Category Archives: Quantum Computing

UNSW has retained its status as the regions leading start-up university,the most recentSurvey of Commercialisation Outcomes from Public Research (SCOPR) Summary Report reveals.

UNSW recorded 12 spinout companies in 2022, in fields ranging from artificial intelligence, quantum computing, clean energy and sustainable packagingthrough to medical treatments for chronic pain and tools to diagnose autism spectrum disorder.

Dr Dax Kukulj, UNSW Acting Director of Business Development & Commercialisation, said the ranking recognisedUNSWs leadership in innovation.

UNSW continues to be a trailblazer in higher education, with incredibly strong results being generated by its Staff Spinout Framework, UNSW Industry & Innovation team and entrepreneurship initiative UNSW Founders.

The UNSW innovation ecosystem is driving research, entrepreneurship and innovation with local and global impact.

Computing company Diraq, founded by CEO Professor Andrew Dzurak, aims to redefine scalable quantum computing and deliver the true potential and transformative power of quantum computing applications to the world via billions of qubits on a single chip.

Diraq is rapidly positioning itself as a leading player in the field of quantum computing, distinguishing itself as a full-stack company that covers all aspects of the stack, from hardwareto software.

One of Diraqs key strengths lies in its innovative hardware,constructed using a novel technology known as spins in silicon,invented by Prof. Dzurak during his tenure at UNSW.

UNSW Canberra Space spinout Infinity Avionics had humble beginnings as a research project. Honoured as Australian Space Startup of the Year in 2023, it was recognised for its high-quality Earth observation data, which is becoming crucial for various industries and applications.

Infinity Avionics was co-founded by UNSW alumnus Igor Dimitrijevic, now the companys CEO, and Damith Abeywardana, now Managing Director.

Their precision-engineered space products include optical, thermal and radiation sensors designed for space asset monitoring, space robotics and space-based manufacturing.

Infinity Avionics also produces high-resolution cameras that capture images of the Earth's surface for environmental monitoring, disaster response, and urban planning.

The University ranked as the top Australian and New Zealand (ANZ) university for new patent family applications with 47,rankingsecond overalljust behind CSIRO with 51 patents.

Dr Kukulj said the result underscoredthe strength of research and innovation at the University. UNSW has recorded a significant milestone by coming in at number one for patent applications by the University sector, and number two across the ANZ region.

The patents are in a range of sectors covering clean energy, photovoltaics, materials science, medical devices and biotech.

The SCOPR report shows that 422 patented technologies were recorded last year and 281 non-patented technologies. UNSW is punching above its weight with 47 patents recorded.

Spinouts established in 2022 include:

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UNSW tops spinout company rankings for second consecutive year - UNSW Newsroom

Quantum computers promise to reach speeds and efficiencies impossible for even the fastest supercomputers of today. Yet the technology hasnt seen much scale-up and commercialization largely due to its inability to self-correct. Quantum computers, unlike classical ones, cannot correct errors by copying encoded data over and over. Scientists had to find another way.

Now, a new paper in Nature illustrates a Harvard quantum computing platforms potential to solve the longstanding problem known as quantum error correction.

Leading the Harvard team is quantum optics expert Mikhail Lukin, the Joshua and Beth Friedman University Professor in physics and co-director of the Harvard Quantum Initiative. The work reported in Nature was a collaboration among Harvard, MIT, and Boston-based QuEra Computing. Also involved was the group of Markus Greiner, the George Vasmer Leverett Professor of Physics.

An effort spanning the last several years, the Harvard platform is built on an array of very cold, laser-trapped rubidium atoms. Each atom acts as a bit or a qubit as its called in the quantum world which can perform extremely fast calculations.

Harvard physicists Mikhail Lukin (foreground) and Markus Greiner work with a quantum simulator.

File photo by Jon Chase/Harvard Staff Photographer

The teams chief innovation is configuring their neutral atom array to be able to dynamically change its layout by moving and connecting atoms this is called entangling in physics parlance mid-computation. Operations that entangle pairs of atoms, called two-qubit logic gates, are units of computing power.

Running a complicated algorithm on a quantum computer requires many gates. However, these gate operations are notoriously error-prone, and a buildup of errors renders the algorithm useless.

In the new paper, the team reports near-flawless performance of its two-qubit entangling gates with extremely low error rates. For the first time, they demonstrated the ability to entangle atoms with error rates below 0.5 percent. In terms of operation quality, this puts their technologys performance on par with other leading types of quantum computing platforms, like superconducting qubits and trapped-ion qubits.

However, Harvards approach has major advantages over these competitors due to its large system sizes, efficient qubit control, and ability to dynamically reconfigure the layout of atoms.

Weve established that this platform has low enough physical errors that you can actually envision large-scale, error-corrected devices based on neutral atoms, said first author Simon Evered, a Harvard Griffin Graduate School of Arts and Sciences student in Lukins group. Our error rates are low enough now that if we were to group atoms together into logical qubits where information is stored non-locally among the constituent atoms these quantum error-corrected logical qubits could have even lower errors than the individual atoms.

The Harvard teams advances are reported in the same issue of Nature as other innovations led by former Harvard graduate student Jeff Thompson, now at Princeton University, and former Harvard postdoctoral fellow Manuel Endres, now at California Institute of Technology. Taken together, these advances lay the groundwork for quantum error-corrected algorithms and large-scale quantum computing. All of this means quantum computing on neutral atom arrays is showing the full breadth of its promise.

These contributions open the door for very special opportunities in scalable quantum computing and a truly exciting time for this entire field ahead, Lukin said.

The research was supported by the U.S. Department of Energys Quantum Systems Accelerator Center; the Center for Ultracold Atoms; the National Science Foundation; the Army Research Office Multidisciplinary University Research Initiative; and the DARPA Optimization with Noisy Intermediate-Scale Quantum Devices program.

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Self-correcting quantum computers within reach? Harvard Gazette - Harvard Gazette

In 2016, China launched the worlds first quantum-enabled satellite called Micius. A year later, China completed an over 2,000-kilometre-long optical fibre network for Quantum Key Distribution (QKD) between Beijing and Shanghai.

Not just China, but the US, Germany and a host of other nations are actively investing in quantum technology and related research. India, recognising the potential of quantum technology in modern military applications, has also allocated substantial resources to this area.

Adopting quantum technologies is not a choice any longertoday, it is a question of getting in at the earliest, according to Ajay Kumar Sood, principal scientific advisor (PSA) to the Centre. In fact, he noted that in India, QKD link between Sanchar Bhavan and NIC headquarters in Delhi has been live since earlier this year. This enables transmission of data through quantum communications networks over 150-200 kilometres currently, which can be further extended to over 2,000 kilometres in the future.

India is forging ahead with the adoption of quantum technology. But the use cases are not just limited to quantum technology. In fact, quantum computers could also play a pivotal role in modernising Indias defence sector. The National Quantum Mission aims to propel Indias quantum endeavours to rival China in the domain of not just quantum computers, but also quantum communication technology.

Earlier this year, the Indian government allocated a budget exceeding INR 6,000 crores to accelerate quantum computing research and construct intermediate quantum computers with 50-1000 qubits within the coming eight years.

Quantum computers could be used by defence planners to conduct large-scale simulations of military deployment. Quantum computing algorithms could be utilised to optimise military logistics, such as route planning, resource allocation, and supply chain management. The ability of quantum computers to handle vast amounts of data and solve complex optimisation problems could enhance military operations.

While the topic of quantum discussion is hot, there are no mature quantum computers in the world yet. All the quantum computers in the world are in an intermediate state right now. Moreover, quantum computers alone are not used as standalone computers; they are always used in conjunction with a classical computer. Additionally, quantum computers do not address all types of problems; they are specialised for specific sets of issues, Anshuman Tripathi, member of the National Security Advisory Board (NSAB), told AIM.

A fully mature quantum computer, which can be leveraged for commercial and military use is still far away. Its a matter of time. There are still some critical technologies which need to be developed and that will definitely take time, Tripathi added.

However, quantum technology, which is a subset of quantum computing, is garnering significant attention, especially from our defence agencies. Last year, the Ministry of Defence (MoD) announced that the Indian army has initiated the process of procurement of QKD systems developed by QNu Labs by issuing a commercial Request For Proposal (RFP) and its deployment.

With support from the Defence Excellence (iDEX), Defence Innovation Organisation (DIO), QNu Labs, a deeptech startup in Bengaluru, has made significant strides in overcoming distance limitations through innovative secure communication via QKD systems.

QKD ensures the creation of an unhackable quantum channel, providing an impervious layer of encryption for safeguarding critical data, voice, and video communications between these distant endpoints. It doesnt only provide secure communication channels for military operations, but is also used to detect any tampering or eavesdropping attempts during communication. QKD can also be integrated with quantum sensors and surveillance systems to enhance military intelligence gathering capabilities.

Moreover, to spearhead research and innovation in the field of quantum, the Indian Army, with support from the National Security Council Secretariat (NSCS), has also established the Quantum Lab at the Military College of Telecommunication Engineering, Mhow (MCTE).

In fact, the use of quantum technology is not just limited to the Indian army. The Indian Navy is exploring the use of the technology. The Raman Research Institute (RRI), an autonomous institute of the Department of Science and Technology (DST), inked a Memorandum of Understanding (MoU) with the Indian Navys R&D unit Weapons and Electronics Systems Engineering Establishment (WESEE) to lead the research efforts towards developing QKD techniques that the Indian Navy could leverage in the nations efforts towards securing free space communications.

However, even though nations are rushing to build their own QKD capabilities, certain questions about the reliability of the technology remain. Interestingly, the National Security Agency (NSA), a key intelligence agency within the US Department of Defense, currently does not endorse the use of QKD for safeguarding communications within national security systems. They also do not plan to certify or approve any QKD or QC security products unless specific limitations are addressed, the NSA said in a blog post.

The limitations, as cited by the NSA, include a lot of technical limitations such as the requirement of special purpose equipment, increased infrastructure costs and insider threat risks, and increased risk of denial of service.

Besides, the integration of QKD systems with existing communication infrastructure and protocols can prove to be a complex endeavour. Additionally, enhancing the cost-effectiveness of QKD technology, encompassing both hardware and maintenance, is crucial for its widespread deployment.

Hence, addressing these challenges requires ongoing research, development, and collaboration among academia, industry, and government entities. Similar to quantum computing, as advancements are made in QKD technology and its associated challenges are overcome, the wider adoption of QKD for secure communication will increase.

Read more from the original source:

Indian Army Banks on Quantum Tech; However Challenges Remain - Analytics India Magazine

We have an excellent thread on AI, have a look here:

https://www.team-bhp.com/forum/shift...ml#post4251017 (Artificial Intelligence: How far is it?)

But let's face it, AI and ML (Machine Learning) have been around in practical applications for about a decade if not longer. Most people just never realised these days AI/ML is embedded in many products and services we use on a day-to-day basis. The latest developments in products such as ChatGP has put AI on the agenda of many folks. Including the political agenda. Which if anything shows, how much politics, policymakers and the general public are behind in terms of understanding what AI/ML is.

I have been involved in the application of AI and ML to our products and services for the last 7-8 years or so. We make extensive use of both. I used to work for Ericsson. We implement it in our products, we use it in our R&D and we also use it in our Managed Services, where we take over the day-to-day operation of (mobile) networks from our customers. We use AI/ML for a wide variety of services. E.g. for network optimisation, preventive maintenance prediction etc.

It is all pretty cool but in all honesty, it is also very much part of our daily work. Nothing special. I retired from Ericsson some time ago. During my last year, I also started looking into what Quantum Computing could mean for us and our customers.

So for me, AI/ML is old school to a large extent. Just existing technology is being explored further. Nothing new under the sun.

Last couple of years I have been fascinated by the various Quantum Technologies.

Just for a bit of context; Quantum technologies are a loose set of nascent technologies that harness the principles of quantum mechanics to enable revolutionary breakthroughs across various fields. Quantum technologies can be grouped into three main areassensing, communication, and computing.

I am interested to hear what our members think and know about Quantum Computing. I think it is fascinating. It is completely different from our current ways of building computers and its potential is huge.

I enrolled in an exciting course about Quantum Computing, Leadership and Innovation. Organised by this Dutch organisation called Comenius.

About Comenius

This course was not so much about the technology perse, but more about how to deal with the technology from a leadership perspective, from an ethical perspective, from an organisational perspex

I have had the pleasure of attending several of their courses before. The most memorable one was about Complexity and Innovation which was held at the Sante Fe Science Institute in New Mexico.

Unfortunately, due to health problems, I had to cancel my participation in the Quantum course. But I am an alumnus of Comenius and they organise regular meetings about all kinds of topics for their alumni.

They always have a wide range of different topics and very interesting lecturers. From politicians, scientists, people from the art and culture world and so on.

Earlier this week I attended one of the alumni sessions at the TNO in Delft, the Netherlands. TNO is a very well-established and respected research organisation in the Netherlands (https://www.tno.nl/en/)

They had arranged for two speakers on two very different topics. One topic was about the equipment TNO has developed to measure actual emission with very high resolution and accuracy from space, by satellite. The other topic was Quantum Computer.

I have, of course, read about Quantum Computing, but this was the very time I got to see one. TNO has built their own!!

Here you see it.

Current Quantum Computers are very small chips cooled down to almost 0 degrees Kelvin. So most of what you see is about the cooling, not the computing as such. Here is a photograph of what is inside that white tube.

What everybody, and I mean everybody, including the top experts on this topic, will tell you: Nobody and we mean NOBODY fully understands quantum computing.

I happen to be extremely well-versed in not understanding quantum computing. So for some of the below, I have borrowed heavily from the Internet. (It might be incorrect, but it would be hard to prove it of course as we will see).

The basics of quantum computing are of course covered in quantum mechanics. Those were established some 100 years ago, by the likes such as Bohr, Schrdinger, Heisenberg, Born, Dirac and a bunch of other scientists. Einstein at the time famously rejected quantum mechanics!

Quantum mechanics is a fundamental theory in physics that describes the behaviour of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.

Classical physics, the collection of theories that existed before the advent of quantum mechanics, describes many aspects of nature at an ordinary (macroscopic) scale but is not sufficient for describing them at small (atomic and subatomic) scales. Most theories in classical physics can be derived from quantum mechanics as an approximation valid at a large (macroscopic) scale.

So what is the difference between a classic (current) computer and a quantum computer:

A quantum computer is a device that manipulates information using the mathematics of quantum mechanics, as opposed to binary logic. For example, a quantum computer doesnt represent information as 1s and 0s. Instead, its basic unit of information, known as a qubit, corresponds to the probability of being either 1 or 0. The qubits state is like a coin flipping in the air: before landing, the coins state is neither heads nor tails, but some probability of either. In quantum lingo, the coin is in a superposition of heads and tails. Similarly, a qubit represents a superposition of 1 and 0.

Erwin Schrdinger famously illustrated the concept of a superposition in a thought experiment involving a cat in a box with a vial of poison and a radioactive substance. When the radioactive substance decays, it releases a particle that triggers the release of the poison, killing the cat. According to quantum mechanics, before anyone opens the box, the cat is technically in a superposition of being dead and alive at the same time.

By exploiting superposition and other quantum properties, such as entanglement, a quantum computer is capable of fundamentally different mathematical operations than classical computing.

So quantum computers are all about qubits. We (well, some scientists, not me or you most likely) can produce different kinds of qubits. Three common types of qubits are superconducting qubits, photonic qubits, and Rydberg atom qubits. (there are at least 7 different kinds of qubits, but these three are the most commonly used ones). Have a look here for more information: https://www.aliroquantum.com/blog/qn...0disadvantages.

It is extremely difficult to capture and observe these qubits. One of the reasons for cooling them down to near absolute zero is to try and minimize any interference and noise.

One of the big challenges with quantum mechanics is that it is completely counterintuitive. It requires many years of working with math and doing experiments to familiarize yourself with it. We discussed if the current or next generation of students would find it easier and more intuitive. There were a couple of students present. They all agreed, that it never becomes intuitive, at best it becomes familiar and you adapt.

It is a way of thinking that is, to some extent, science fiction for most of us. How can a particle tunnel through something? How do we know the status of a particle we know by observing it, that it changes its status. How does one particle influence the status of another particle very far from it (so-called entanglement)

A couple of my takeaways:

1 Quantum Computer applications: Quantum Computers are more suited for very complex types of calculations rather than handling vast amounts of data. So the notion that Quantum computers are going to enhance our weather forecasting capabilities big time is probably not realistic. Weather forecasting requires working with gigantic amounts of data. The limitation is very much related to the number of qubits you can have on a chip/computer.

Problems in cryptography, optimization, and material science can potentially be solved exponentially faster on a quantum computer.

Due to the intrinsic working of Quantum computers, the outcome is never exact. It comes with a probabilityThisch is fine for many applications, but sometimes you need an exact answer. If you ask a quantum computer what the square root of 9 is, the answer is something along the lines of: 3, with a probability of 99,99%.

2 Quantum Computer energy efficiency: Quantum computers are extremely energy efficient. The chips are cooled down to almost absolutely zero, but even that requires little power. Its energy efficiency is also

That is when you compare them on an apple-to-apple comparison. E.g. compare a classic supercomputer with a Quantum Computer with the same computing power. If anything the supercomputer will do the same calculations much more quickly,

3 China and Quantum Computing Whereas most of the Western scientific world is pretty open about their research in quantum computing, China is much less so. However, there is no doubt that China is investing BIG time in Quantum Computing. It is hard to get an accurate estimate of the total funding China is pouring into Quantum Computing, but it is likely to be in the order of magnitude of what all other countries jointly put in.

Like other emerging technologies, quantum has become a crux of China-U.S. competition. The first country to operationalize quantum technologies will possess a toolkit of capabilities that can overwhelm unprepared adversaries. Quantum-enabled countries could crack existing encryption methods, build unbreakable encrypted communications networks, and develop the worlds most precise sensors. The country leading in quantum will be able to threaten adversaries corporate, military, and government information infrastructure faster than an adversary can implement effective defences.

Quantum technologies also carry immense potential market value, with quantum computing alone expected to reach a global market value of $1 trillion by 2035. The first country to commercialize quantum will have an upper hand in establishing market dominance, developing quantum governance models, and pursuing novel quantum applications. Because quantum is an enabling technology, advancement in QIS may also catalyze a series of disruptive innovations in other profitable technology areas, such as artificial intelligence.

4 Encryption One of the BIG applications for quantum computing appears to be encryption, and certainly the breaking of existing encryptions. See item 3 as well.

However, we are able today to develop an encryption algorithm that can not be broken by even Quantum Computers. The folks from TNO we met with have just published a paper to this effect!

5 How real is it all?

You can buy a quantum computer today, or get access to one in the cloud. So that is pretty real! Even so, these are quantum computers with just a few qubits so they are quite limited in what they can do.

Some of the big tech companies, such as IBM and Google are investing big time into this new technology.

If you follow this topic you will read about break through left, right and center every few months. The reality is we are probably still quite some time away from a quantum computer that will outperform a current super computer one way or the other.

6 Ethical perspective We talked a bit about the ethical aspects of this new technology. Should we be developing such technologies? It is easy to see some advantages, but the disadvantages, or negatives are immense as well. We know that some of the scientists who worked on the invention of the A-bomb afterwards said they should have stopped working on it. All the scientists we met said the same. They would stop if it became obvious if and when the disadvantages would outweigh the advantages for us humans.

7 Technical skills and competence Quantum computing requires a very different skill and competence set from working with classic computers. Folks who would be considered top experts in writing algorithms for AI would be out of their debts in the quantum world.

Interestingly enough, some of the algorithms developed for quantum computing have also led to new insight and improvements in AI algorithms.

Anyway, again I find this a hugely interesting topic. Even though I struggle with the basic understanding of how it all works.

I would be interested to learn from other members what they know and or think about Quantum Computing,

Jeroen

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Quantum Computing : the new AI hype? - Team-BHP

Given that modern society is increasingly becoming digital, there is growing demand for safe, secure communications. While cryptographic standards and digital certificate systems such as public key infrastructure (PKI) offer the verification, authentication and encryption required to protect digital communications, one threat to emerge in recent times is the prospect of these secure communications systems being compromised by quantum computers.

The idea of quantum supremacy, where certain computational tasks can no longer be run on classical high-performance computing architectures, is still some way off. Yet the speed promised by quantum computing, and hybrid architectures that use quantum technology to accelerate certain functions in an algorithm running on a classical computer architecture, represents both an opportunity and a risk to society.

Researchers around the world are exploring how quantum computing algorithms can be used to solve extremely complex problems. Quantum computing promises huge societal benefits, such as helping to tackle climate change, improving efficiencies in chemical processes and drug discovery, and all manner of complex optimisations that cannot be run on classical computing systems. But as quantum computers evolve, there is also a growing concern that the technology will break existing cryptographic standards. In effect, they will become powerful enough to crack encryption keys extremely quickly.

If large-scale quantum computers are ever built, they will be able to break many of the public-key cryptosystems currently in use. This would seriously compromise the confidentiality and integrity of digital communications on the internet and elsewhere, the US National Institute of Standards and Technology (NIST) warns in a draft proposal for post-quantum cryptography (PQC).

This would have a profound impact on the security of the internet. Once large-scale, fault-tolerant quantum computers become a reality, encryption protocols that have protected sensitive information for years will become vulnerable to attacks, says John Cullen, a strategic marketing director for cyber security at Thales. As the advent of quantum computing looms closer, the future security of PKI hangs in the balance.

Cullen believes cyber criminals will eagerly exploit the weakness in PKI systems to gain unauthorised access to valuable data. It is therefore imperative for organisations to take proactive measures to protect themselves before quantum technology becomes mainstream, he warns.

This is why standards bodies such as NIST and ETSI, the European standards body for IT-enabled systems, have become involved in quantum computing.

Jonathan Lane, a cyber security expert at PA Consulting, points out that the likes of NIST and ETSI are several years into programmes to identify and select post-quantum algorithms (PQAs), and industry and academia are innovating. We are approaching some agreement on a suite of algorithms that are probably quantum-safe; both the UKs NCSC [National Cyber Security Centre] and the USs NSA [National Security Agency] endorse the approach of enhanced public key cryptography using PQA along with much larger keys, he says.

Lane says the NCSC recommends that the majority of users follow normal cyber security best practice and wait for the development of NIST standards-compliant quantum-safe cryptography (QSC) products.

One sector that is looking closely at the development of quantum computing is banking, specifically how it will impact the cryptographic standards it relies on for safe and secure payment processing.

In July, for instance, HSBC announced it was working with BT, Toshiba and Amazon Web Services (AWS) on a trial of quantum secure transmission of test data over fibre-optic cables between its global headquarters in Canary Wharf and a datacentre in Berkshire, 62km away, using quantum key distribution (QKD).

QKD uses particles of light and the fundamental properties of quantum physics to deliver secret keys between parties. These keys can be used to encrypt and decrypt sensitive data, and are safe from eavesdroppers or cyber attacks by quantum computers.

QKD is set to play a key role in protecting financial transactions, client data and proprietary information across the financial sector. HSBC processed 4.5 billion payments last year, worth an estimated 3.5tn. These electronic payments rely on encryption to protect customers and businesses from cyber attacks, which is one of the reasons the bank has established a quantum strategy. This includes trials of QKD and PQC.

BT and Toshiba have been collaborating on a trial quantum secure network since October 2021. This network offers what BT describes as a range of quantum-secured services including dedicated high-bandwidth end-to-end encrypted links. It is delivered over Openreachs private fibre networks. Toshiba provides quantum key distribution hardware and key management software.

In April 2022, BT and Toshiba, along with EY, launched a trial of a world-first commercial quantum-secured metro network based on this technology. The infrastructure connects EY customers across London, helping them to secure the transmission of data and information between multiple physical locations over standard fibre-optic links using quantum key distribution.

HSBC is the first bank on the BT/Toshiba infrastructure. HSBC hopes its investigation of quantum-secure communications will help it provide evidence around the advantages of quantum technology and drive the development of applications in financial cyber security. According to HSBC, its quantum scientists, cyber crime experts and financial specialists will be better able to analyse the potential threat posed by powerful quantum computers and devise strategies to safeguard sensitive information.

At the other end of the spectrum of application areas for cryptography are low-powered internet-connected devices. PA Consultings Lane notes that since internet of things (IoT) devices generate and exchange data, IoT applications require this data to be accurate and reliable. Since devices tend to be networked, their exploitation can open attack vectors in wider systems, which could have an extensive and global impact, he warns.

For instance, in 2016, the largest ever botnet attack was launched on domain name system service provider Dyn using Mirai malware. According to Lane, this malware looked for IoT devices running the Linux ARC operating system, attacked them with default login information and infected them. This enabled huge numbers of IoT devices to be used together in distributed denial of service (DDoS) attacks, resulting in significant parts of the internet going down.

Researchers are looking at how to improve IoT security, and post-quantum cryptography is likely to be an area that will grow in importance. But Lane warns that most of the enhanced QSC standards appear to require considerable computing power to deal with complex algorithms and long keys.

Many IoT sensors may not be capable of running these, he says. Until NIST delivers its QSC standards, we wont know whether they will work within IoT constraints. If they dont, then there is a gap in the formal development of IoT QSC solutions.

Lane believes asymmetric cryptography may offer a way to implement a viable low-resource PQC algorithm. Symmetric cryptography is currently favoured by the IoT industry as a low-power mechanism, but the problem of secretly distributing the same keys to each party remains, and quantum enhancements may push up power requirements, he says.

Then there are symmetric key establishment mechanisms where innovation may help, as alternative approaches are being considered.

These include quantum key distribution, where the properties of quantum mechanics are used to establish a key agreement, rather than using difficult mathematical problems that quantum computers will solve quickly. However, Lane says QKD requires specialist hardware and does not provide a way of easily enabling authentication, and the NCSC doesnot endorse QKD for any government or military applications.

Secure key agreement (SKA) is another alternative approach. Lane says some companies are experimenting with computationally safe ways of digitally creating symmetric keys across trusted endpoints. This type of low-power, software-based capability offers an interesting alternative for the IoT, he adds. Although independent verification of this type of capability is happening, Lane says the approach is neither on NISTs nor ETSIs radar.

Overall, IT security needs to evolve to combat the imminent threat of all-powerful quantum computers rendering existing cryptography obsolete. Thales Cullen warns that the future of a secure and connected world hinges on the ability to defend against PKI attacks and safeguard the trust placed in these security measures.

The industry must explore new ways to bolster policies, procedures and technology, he says. As the advent of quantum computing looms closer, the future security of PKI hangs in the balance.

The risk of quantum attacks on existing encryption protocols demands proactive action from organisations and governments alike.

Read more here:

Preparing IT security for the age of quantum computing - ComputerWeekly.com

Physicists have performed the first quantum calculations to be carried out using individual atoms sitting on a surface.

The technique, described on 5 October in Science1, controls titanium atoms by beaming microwave signals from the tip of a scanning tunnelling microscope (STM). It is unlikely to compete any time soon with the leading approaches to quantum computing, including those adopted by Google and IBM, as well as by many start-up companies. But the tactic could be used to study quantum properties in a variety of other chemical elements or even molecules, say the researchers who developed it.

At some level, everything in nature is quantum and can, in principle, perform quantum computations. The hard part is to isolate quantum states called qubits the quantum equivalent of the memory bits in a classical computer from environmental disturbances, and to control them finely enough for such calculations to be achieved.

Andreas Heinrich at the Institute for Basic Science in Seoul and his collaborators worked with natures original qubit the spin of the electron. Electrons act like tiny compass needles, and measuring the direction of their spin can yield only two possible values, up or down, which correspond to the 0 and 1 of a classical bit. But before it is measured, electron spin can exist in a continuum of possible intermediate states, called superpositions. This is the key to performing quantum computations.

Three titanium atoms are arranged inside a scanning tunnelling microscope (STM), close enough to sense each other's quantum spins. Iron atoms stuck to the tip of the STM (top) 'talk' with one of the qubits (blue), using it to read and write information on the other two (red) and to get them to perform a rudimentary quantum computation.Credit: Center for Quantum Nanoscience

The researchers started by scattering titanium atoms on a perfectly flat surface made of magnesium oxide. They then mapped the atoms positions using the STM, which has atomic resolution. They used the tip of the STM probe to move the titanium atoms around, arranging three of them into a triangle.

Using microwave signals emitted from the STM tip, the researchers were able to control the spin of a single electron in one of the titanium atoms. By tuning the frequencies of the microwaves appropriately, they could also make its spin interact with the spins in the other two titanium atoms, similarly to how multiple compass needles can influence each other through their magnetic fields. By doing this, the team was able to set up a simple two-qubit quantum operation, and also to read out its results. The operation took just nanoseconds faster than is possible with most other types of qubit.

Heinrich says that it will be fairly straightforward to extend the technique to perhaps 100 qubits, possibly by manipulating spins in a combination of individual atoms and molecules. It might be difficult to push it much beyond that, however and the leading qubit technologies are already being scaled up to hundreds of qubits. We are more on the basic-science side, Heinrich says, although he adds that multiple STM quantum computers could one day be linked to form a bigger one.

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New kind of quantum computer made using high-resolution ... - Nature.com

PARIS, Oct. 11, 2023 Eviden today announced its Trustway IP Protect IPSec network security solution will soon support post-quantum algorithms, and expands strategic partnership with CryptoNext Security, a leader in next-generation post-quantum cryptography.

As quantum computers are a soon-to-become reality, Eviden anticipates its arrival along with its associated security risks by upgrading its Trustway portfolio to be post-quantum ready. Trustway IP Protect will enable customers to migrate progressively towards hybrid encryption solutions, thanks to the integration of post-quantum cryptographic algorithms from CryptoNext Security.

With the latest upgrade of Trustway IP Protect, which will be available in Q1 2024, Eviden has effectively implemented the ANSSI recommendations that advocate a gradual, step-by-step transition towards post-quantum solutions. The primary objective is to progressively increase trust in post-quantum algorithms and their uses, while safeguarding the integrity of traditional (pre-quantum) security measures to prevent any setbacks.

Trustway IP Protect is designed to protect customers from the risks of economic espionage and intrusion into IT infrastructures. Based on a crypto module developed in France Trustway IP Protect range offers the most advanced security features to protect communications up to sensitive environments. It is currently going through the ANSSI Standard Qualification (ANSSI QS) and Common Certified EAL4 certification processes, to ensure the highest level of confidentiality to network communications protection.

We strive to deliver innovative, high-security systems which are future-ready. Through our continued and sustainable partnership with CryptoNext teamed with our own cryptographic systems expertise, we are supporting our partners and customers with our future-proof solutions in order to be prepared for the post-quantum era, said Philippe Duluc, CTO for Big Data and Security activities at Eviden, Atos Group.

Jean-Charles Faugre, founder and CTO of CryptoNext Security added: This is a high recognition from an undisputed global and European leader for CryptoNext Security leadership in PQC systems and solutions migration. Scaling up after our involvement in the Proteccio PQC announcement, we are proud to contribute to such excellence and sovereign solutions, leveraging Evidens reputation for long-term innovation and market accuracy. Such an announcement also demonstrates the value of our long-term partnership.

Post-quantum cryptography is at the core of Evidens work, with the launch of the first post-quantum ready Hardware Security Module and digital identity solutions earlier this year. In addition, the Atos Group, through its Eviden business line, is a pioneer in quantum computing. The Group launched the first quantum emulator on the market in 2016 and now offers the most powerful quantum computing application development platform, coupled with a consultancy offering that accelerates real quantum applications through all-in-one capabilities and a best-in-class development environment.

About Eviden

Eviden is a next-gen technology leader in data-driven, trusted and sustainable digital transformation with a strong portfolio of patented technologies. With worldwide leading positions in advanced computing, security, AI, cloud and digital platforms, it provides deep expertise for all industries in more than 47 countries. Bringing together 55,000 world-class talents, Eviden expands the possibilities of data and technology across the digital continuum, now and for generations to come. Eviden is an Atos Group company with an annual revenue of c. 5 billion.

About Atos

Atos is a global leader in digital transformation with 107,000 employees and annual revenue of c. 11 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 69 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea), and listed on Euronext Paris.

Source: Atos

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Eviden Supports Post-Quantum Algorithms with Its Network Security ... - HPCwire

The price of being late is far too great, EvolutionQ CEO Michele Mosca says.

Quantum security startup EvolutionQ is contributing to a Bank of Canada research project involving quantum-safe cybersecurity technologies for digital currencies.

EvolutionQ co-founder and CEO Michele Mosca believes that given recent advancements in the space, its time for organizations to future-proof their systems and ensure they are ready to weather the threat of quantum computers by migrating to quantum-safe cryptography. Cryptography is the process of hiding or coding information (also called encrypting) so that it is only available to the person its intended for.

We cant tolerate much risk herewe need to be ready. EvolutionQ CEO Michele Mosca

Quantum computers have the potential to process massive amounts of data much more quickly than the classical computers we use every day, meaning that in the wrong hands, they could be used to breach conventional password-based security systems. Quantum computers are not currently widely available commercially.

Mosca has previously warned that The stakes are very high, given that almost everything in todays world is connected by technology. Its the entire economy, he said. Its not just information security and safety Its operational technology, cyber-physical systems, driverless cars, implanted medical devices.

While the development of quantum computers has been slow-moving, Mosca says organizations cant afford to wait to update their cybersecurity. We cant tolerate much risk herewe need to be ready, he said. The price of being too late is far too great.

One potential impact of quantum computers would be on the proposed Canadian digital dollar. The Bank of Canada is exploring technologies and technical ecosystems that may help decide how a Canadian digital dollar would be developed.

A digital dollar, or central bank digital currency (CBDC), would be different from cryptocurrency, as it would just be a form of the Canadian dollar and not tied to cryptocurrency fluctuations. Several countries already use or are experimenting with digital-only currencies, and there is potential for them to facilitate faster and more secure digital payments (no more waiting one to three business days for a transaction to clear). However, like any digital system, there would be challenges to rolling out a digital dollar securely.

Working with the central bank, evolutionQ will analyze approaches to meet the advances in cryptography, including quantum computing, to improve the security of central bank digital currencies.

Through the engagement with the bank, evolutionQ will analyze approaches to work out how to respond to advances in cryptography, including quantum computing, to improve the security of central bank digital currencies.

Cryptography experts Michele Mosca, Norbert Ltkenhaus, and David Jao co-founded evolutionQ. With offices in Waterloo, Ont., and Aachen, Germany, EvolutionQ says it works to help organizations ready themselves for quantum computers.

In June of last year, the startup raised over $7 million CAD ($5.5 million USD) in Series A financing, led by Quantonation, a Paris-based, quantum technology-focused VC fund, with support from Torontos The Group Ventures, to scale up its quantum-safe cybersecurity tech.

RELATED: Xanadu, Toronto Metropolitan University to develop quantum computing educational program

The research comes as investment and interest in quantum computing are growing.

At the beginning of 2023, the federal government unveiled its National Quantum Strategy (NQS), which is meant to support the growth of Canadas quantum science and technology ecosystem.

According to the Government of Canada, the NQS will focus on building on Canadas strength in quantum research, growing the nations quantum-ready technologies, companies, and talent, and solidifying the countrys global leadership in the space.

Following the establishment of the NQS, two Canadian global innovation clusters joined forces, launching $30 million in new projects to drive the commercialization of quantum technologies.

NGen and DIGITAL intend to build on Canadas National Quantum Strategy (NQS) to deliver industry-led commercial projects. The projects are designed to use quantum technologies to solve industrial and societal challenges.

In the interim, Quebec is positioning itself as a leader in the quantum space, establishing infrastructure and welcoming projects and initiatives. Quebec is gaining the Quantum Innovation Zone (DistriQ), a collective of quantum expertise based in Sherbrooke, Que., which will house both a tech hub and a factory.

The factory, announced in June, is being established by the Canadian subsidiary of the French quantum company PASQAL. Though they are two separate initiatives, both will be located in DistriQs Espace Quantique 1, a 50,000-sq. ft. building set to open in early fall.

Swedish telecom gear giant Ericsson announced in March that it is establishing a quantum research hub in Montral. And in January, Qubec became home to what will be the worlds fifth IBM quantum supercomputer.

But not everything in the quantum space looks so rosy, D-Wave is a cautionary reminder that the technology is still new and evolving. The company, which was founded in BC in 1999, announced in June that it would be moving its executive office to the United States. Since going public on the New York Stock Exchange last year, D-Wave has been losing money, leaving the company with a significant cash crunch, according to The Globe and Mail.

Feature image of EvolutionQ CEO Michele Mosca, Chief Cryptographer David Jao, CTO Norbert Ltkenhaus, and VP Brian Neill, courtesy EvolutionQ.

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Bank of Canada taps EvolutionQ to explore impact of quantum ... - BetaKit - Canadian Startup News

This article presents a quarterly round-up of the latest trends in the technology industry regarding quantum computing. It provides an overview of recent developments in quantum computing-related deals, talent acquisition, and patent filings within the technology industry.

Technology companies in the field of quantum computing are leveraging the latest patents to innovate and improve their businesses. Intel Corp has developed technologies for radiofrequency optimized interconnects for a quantum processor. These interconnects, carried in coplanar waveguides, increase thermal coupling and cooling of the quantum processor die. Waseda University has created a quantum computing unit that deterministically operates multiple quantum systems, allowing for more efficient quantum computing. UnitedHealth Group Inc has developed techniques for diagnosis and treatment recommendations using quantum computing, encoding patient information as qubits and implementing quantum search algorithms. Quantum Computing Inc has focused on machine learning mapping for quantum processing units, decomposing mathematical problems into quantum circuits and solving them using a classical computer system. International Business Machines Corp has developed an electrostatic discharge (ESD) protection circuit for cryogenic temperature operation in semiconductor quantum devices. These patents provide the acquirers with advancements in quantum computing technologies and applications, enabling them to enhance their capabilities and drive innovation in the field.

The industry experienced an 11% growth in the number of quantum computing-related patent applications in Q2 2023 compared with the previous quarter. On an annual basis, the number of quantum computing-related patent applications in the technology industry witnessed a rise of 5% compared with Q2 2022.

Technology companies are not only focusing on innovation to enhance their patent portfolios but are also making strategic investments in quantum computing. These investments aim to secure lucrative deals with partners and position themselves at the forefront of industry advancements. Some of the recent deals underscore the importance of quantum computing in the technology industry.

In Q2 2023, the number of quantum computing-related deals in the technology industry declined by 24% compared with Q2 2022. On a quarterly basis, there was 65% drop in the number of deals in Q2 2023 compared with the previous quarter.

In terms of new job posting, in Q2 2023, the technology industry experienced a 30% drop compared with the previous quarter. On an annual basis, job postings also declined by 42%. Notably, computer and mathematical occupations, with a share of 24%, emerged as the top quantum computing-related job roles within the technology industry in Q2 2023, with new job postings drop by 14% quarter-on-quarter. Management occupations came in second with a share of 13% in Q2 2023, with new job postings dropping by 27% over the previous quarter. The other prominent quantum computing roles include architecture and engineering occupations with a 7% share in Q2 2023, and life, physical, and social science occupations with a 4% share of new job postings.

Science Applications International, IonQ, Microsoft, International Business Machines, and SES are among the top companies leading in quantum computing hiring within the technology industry.

The US is the leading country in quantum computing adoption within the technology industry, boasting the highest number of quantum computing-related patents, jobs, and deals. Meanwhile, the UK, Germany, Japan and China also maintain significant positions in quantum computing adoption within the technology industry.

In summary, the technology industry is increasingly prioritizing quantum computing-related patents to drive innovation. However, strategic deals in this field have declined, and job postings have seen a notable decrease, reflecting changing dynamics in the industry. These trends highlight the evolving landscape of quantum computing within the technology sector and its far-reaching influence across various industries.

To further understand GlobalData's analysis on quantum computing in the technology industry, buy the report here.

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GlobalData, the leading provider of industry intelligence,providedthe underlying data, research, and analysis used to produce this article.

GlobalDatapatent analytics tracks patent filings and grants across companies and themes. Proprietary databases on deals and job analyticsare used to respectivelymonitorglobal deal activity and uncover insights from daily job postings toidentifytrends, company activities, and industry dynamics across different sectors globally.

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Quantum Computing Trends: Innovations, Investments & Hiring in ... - Verdict

Five years ago, Congress passed the National Quantum Initiative Act (NQIA). In the years since, research on quantum entanglement won the Nobel Prize in Physics and applications that once seemed impossible now appear to be within reach.? 

For those applications, global private investment in quantum startups has surged, reaching $2.35 billion in 2022. However, the U.S. government must strengthen its commitment to this crucial technology, broadening the investments from basic science to supporting technology and engineering. 

With the NQIA due for reauthorization on Sept. 30, we urge Congress to prioritize this legislation.? 

While AI continues to capture headlines and national attention, the global race towards quantum technology continues apace, with applications in communication, computation and sensing that promise to revolutionize our world.? 

Quantum computation will allow us to solve problems that cannot be solved on classical computers — enabling such real-world gains as greater agriculture yields and the development of new vaccines, drugs and medical treatments.? Quantum sensing will allow greater precision timing than GPS systems with implications for navigation, defense applications and financial networks.? And while widely used encryption will be rendered vulnerable by quantum computing, quantum communication promises physically secure communication.? 

Our success in delivering on quantum’s potential depends on two primary inputs: investment and talent.?? 

Investment, of course, is more than dollars. The NQIA has done a commendable job of setting clear U.S. priorities and facilitating cross-sector and multidisciplinary coordination. The proposal to invest in new quantum accelerators and testbeds is welcome, as is the mandate to strengthen NIST’s role in science and standard setting.?Doing so will incubate promising quantum research and development activities and position the U.S. to steer the course of quantum innovation. 

The recent National Quantum Initiative Advisory Committee (NQIAC) report called for, and we agree, greater flexibility in the use of funding, allowing researchers to remain agile in pursuing new, emerging avenues of research. Signaling long-term commitment (the current legislation ends in 2028) and fully funding NQI activities and quantum portions of the CHIPS and Science Act are essential.? 

Robust bipartisan support for quantum research and development will continue to catalyze private and university investment and spur start-up activity. The University of Pittsburgh — where one of us is the founding director of the Institute for Cyber Law, Policy and Security and the other is vice chancellor for research infrastructure — recently announced a $11.6 million investment to establish the Western Pennsylvania Quantum Information Core, providing researchers with state-of-the-art instrumentation. We are proud to play our part in the “whole-of-nation,” all-hands-on-deck push to deliver quantum technologies for the American people – and to ensure that the gains aren’t restricted to corporate interests.?? 

The talent piece is more complicated. Funding alone, no matter how substantial, cannot generate the quantum workforce the country needs. We are in the process of training a quantum workforce; the University of Pittsburgh was one of the first in the country to offer quantum computing as an undergraduate major. Since that time, Harvard, the University of Maryland and other institutions have offered various programs on the subject. 

We are excited by the newly proposed student traineeships, fellowships and other training models. Such opportunities will position students for rewarding and groundbreaking careers. But those programs will take time — years — to yield the highly skilled workers that the field needs. In the meantime, and to ensure enduring U.S. primacy in the field, there exists an inexorable need to open the door to foreign talent wider.? 

In this regard, robust cross-border collaboration can augment U.S.-based talent, so we welcome the proposed International Quantum Cooperation Strategy. Continuing and expanding international partnerships that capitalize upon the unique capabilities of U.S. strategic partners and allies is a key element to ensuring global technological leadership.?? 

As we look towards quantum, the next technological game changer on the horizon, now is the time to double down. Congress can help deliver on that promise through decisive bipartisan reauthorization of the NQIA.? 

David Hickton?is the founding director of the University of Pittsburgh’s Institute for Cyber Law, Policy, and Security. He was the U.S. attorney for the Western District of Pennsylvania from 2010-2016.? 

Robert K. Cunningham is the vice chancellor for research infrastructure at the University of Pittsburgh. He also serves as the executive director of Pittsburgh Quantum Institute.? 

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Congress must seize the opportunity to double down on quantum technology - The Hill