Monthly Archives: January 2024

Quantum Computing: Revolution on the Horizon?

The world of computing is on the cusp of a paradigm shift. Enter quantum computers, harnessing the bizarre laws of quantum mechanics to tackle problems beyond the reach of even our most powerful classical machines. While still in their nascent stages, these marvels of engineering hold the potential to revolutionize fields from medicine and materials science to finance and artificial intelligence.

So, what exactly is a quantum computer?

Unlike your trusty laptop, which relies on bits that can be either 0 or 1, quantum computers leverage the mind-bending properties of qubits. These qubits can exist in a state of superposition, being both 0 and 1 simultaneously. This, coupled with the phenomenon of entanglement (where qubits become linked, regardless of distance), allows quantum computers to explore a vast multitude of possibilities at once. Imagine sifting through a labyrinth of possibilities, not one path at a time, but all of them concurrently that's the power of superposition and entanglement.

Current Developments:

The field of quantum computing is rapidly evolving, with constant breakthroughs pushing the boundaries of what's possible. Here are some exciting developments to keep an eye on:

Googles Sycamore:

In 2019, Googles Sycamore quantum computer achieved "quantum supremacy," performing a calculation in minutes that would take a classical computer years. This marked a significant milestone in the fields progress. Error Correction:

One of the biggest challenges in quantum computing is maintaining the delicate state of qubits. Researchers are developing sophisticated error correction techniques to ensure the accuracy of computations.

Material Advancements:

Building qubits requires manipulating matter at the atomic level. New materials like topological superconductors are being explored for their potential to host stable and scalable qubits.

Quantum Computings Potential:

The potential applications of quantum computing are vast and transformative. Here are just a few examples:

Drug Discovery:

Simulating complex molecules could lead to the design of new drugs and materials with unprecedented properties.

Financial Modeling:

Quantum algorithms could unlock new insights into financial markets, leading to more efficient and stable systems.

Artificial Intelligence: Quantum computing could boost the power of AI, enabling machines to tackle even more complex problems like natural language processing and image recognition. Cryptography: While posing a threat to current encryption methods, quantum computing can also pave the way for unbreakable forms of cryptography.

Beyond the Hype:

It's important to remember that quantum computing is still in its early stages. Building large-scale, fault-tolerant quantum computers remains a significant challenge. Moreover, not all problems will benefit from quantum speed-up. Identifying tasks where quantum computers offer a clear advantage will be crucial for their successful integration into various industries.

Extra Points to Ponder:

The Quantum Workforce: As quantum computing matures, new jobs and skillsets will emerge. Preparing the workforce for this quantum revolution is essential. Ethical Considerations:The immense power of quantum computing raises ethical concerns, such as the potential misuse of its capabilities in fields like cryptography and artificial intelligence. Open discussions and regulations are necessary to ensure responsible development and deployment. International Collaboration: Quantum computing is a global endeavor. Fostering international collaboration will be key to accelerating progress and ensuring equitable access to this transformative technology.

The journey into the quantum realm is just beginning. While challenges lie ahead, the potential rewards are too profound to ignore. Quantum computing has the power to reshape our world, from the way we design materials to how we understand intelligence itself. It's a revolution waiting to happen, and we're all front-row witnesses to its unfolding story.

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Quantum Computing: Revolution on the Horizon? | by Shan | Jan, 2024 - Medium

The advent of quantum computers carries a potent threat to data encryption, potentially leading to catastrophic impacts on mission-critical infrastructure. With power utilities, hospitals, banks, and transit systems becoming increasingly digitalized, the menace of quantum hacking looms large. The U.S. Cybersecurity and Infrastructure Security Agency has issued an alert, underscoring the urgency to prepare for quantum threats. It is vital for organizations to assess their current security posture, develop a quantum roadmap, and implement quantum-safe solutions to defend against these threats.

Quantum computers differ significantly from conventional computers. They possess exponential speed and power, enabling them to break traditional encryption methods in a fraction of the time it would take a regular computer. This immense potential makes quantum computers a significant threat to critical infrastructure, especially for smaller companies and municipal infrastructure operations that might lack the resources to counter such advanced threats.

Preparing for the day when quantum computers can compromise traditional encryption methods, often referred to as Q-Day, is crucial. Organizations must prioritize the protection of high-impact assets. Developing a quantum roadmap and assessing the current security posture are essential steps in preparing for this threat. Utilizing encryption methods and key distribution techniques that ensure data integrity can provide protection against quantum attacks.

The World Economic Forum (WEF) has raised concerns about the potential impact of quantum computing on critical infrastructure. It could pose radical global risks with the ability to break public key encryption, potentially leading to the paralysis of national or global critical infrastructure. The report also warns about the acceleration of risks presented by other emerging technologies and the potential for cyberattacks. Criminal actors are already launching attacks on encrypted data in anticipation of cryptographically relevant quantum computers being available.

Quantum computing is also posing significant challenges to corporate security and privacy compliance. Its potential to revolutionize various industries and threaten traditional encryption methods is a cause for concern. Post-quantum cryptography is seen as a potential solution to protect against quantum computing threats. Regulatory bodies in the EU and Canada are assessing the potential impacts of quantum computing on various sectors, underlining the need for quantum-resistant algorithms to safeguard data against the threat of quantum computers.

Quantum computing presents both opportunities and challenges for the modern enterprise. It is expected to help solve complex problems but also poses a risk to traditional cryptographic systems. The National Institute of Standards and Technology (NIST) has selected four quantum-resistant algorithms for standardization, three of which were contributed by IBM researchers and partners. Organizations are advised to create a quantum readiness roadmap for transitioning to these standards. Becoming quantum-safe involves three critical steps: discovering, observing, and transforming the cryptography infrastructure.

Large Language Models (LLM) are redefining cybersecurity operations. The cybersecurity workforce is expected to grow, reaching its highest number ever with 5.5 million people in cybersecurity jobs. However, cybersecurity teams should be aware of the hidden risks associated with them. The year 2023 had unexpected twists in cybersecurity, driving organizations to plan their security strategies for 2024 and beyond. As quantum computing continues to evolve, its clear that the cybersecurity landscape must adapt to meet the challenges of this new era.

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Quantum Computing: An Emerging Threat to Cybersecurity - Medriva

Quantum computing, the next frontier in information technology, is not just bringing new opportunities, but also posing significant challenges in corporate security and privacy compliance. Its arrival has been marked with a wave of excitement and concern in equal measure due to its potential to revolutionize various industries, including healthcare, and its ability to threaten traditional encryption methods. This article delves into the implications of quantum computing and the need for post-quantum cryptography to protect against its threats.

Unlike classical computers which use bits representing either 0 or 1, quantum computers use qubits that can represent 0 and 1 simultaneously. This characteristic allows quantum computers to process information at an exponentially faster rate than classical computers. The increased processing power, while advantageous in many fields, poses a significant threat to traditional encryption methods and calls for a re-evaluation of data protection and security compliance.

Post-quantum cryptography is seen as a potential solution to protect against quantum computing threats. It involves the creation of cryptographic systems that can withstand attacks from both classical and quantum computers. To address this, organizations are encouraged to create a quantum readiness roadmap, and follow three critical steps: discover, observe, and transform their cryptography. As artificial intelligence continues to evolve, organizations are urged to consider the impact of Generative Artificial Intelligence (GenAI) and adopt a holistic approach to IT and OT cybersecurity.

Regulation plays an essential role in managing the impact of quantum computing. In the EU and Canada, regulatory bodies are assessing the potential impacts of quantum computing on various sectors, including the insurance industry. Financial institutions are being encouraged to assess their quantum-readiness, with the development of rules, interpretation of legislation and regulation, and provision of regulatory approvals for certain types of transactions being key areas of focus.

Quantum computing has the potential to revolutionize various fields, from healthcare to financial services. Managed Service Providers (MSPs) have a critical role in helping small and medium-sized enterprises manage their cybersecurity needs effectively in this new era. They offer insights, strategies, and comprehensive IT and security services to mitigate risks and protect against cyber threats.

The rise of quantum computing calls for a paradigm shift in cybersecurity. Quantum-resistant algorithms are being developed to safeguard data against the threat of quantum computers. Groundbreaking inventions in the field, like the quantum authentication and private data computing method patented by Quantum Computing Inc (QCi), offer promising solutions. This technology allows for processing and verifying information without sharing that information, effectively securing identity authentication, data mining, and digital assets in an untrusted environment.

In conclusion, while quantum computing offers unprecedented opportunities, it also raises concerns about corporate security and privacy compliance. Organizations need to adopt a proactive approach to quantum readiness, embracing the potential of post-quantum cryptography, and leveraging the expertise of MSPs. Regulation will play a key role in managing the impact of this technology, and quantum-resistant algorithms could be the future of cybersecurity.

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Quantum Computing and Its Impact on Corporate Security and Privacy Compliance - Medriva

5 min read

Quantum technology is a rapidly evolving field that harnesses the unique properties of quantum mechanics to develop revolutionary applications. It leverages the fundamental rules that govern the smallest things in our universe atoms and smaller particles, very small distances, and minimal energies. These technologies make use of the quantum properties of single atoms or particles of light. They include sensors, communication networks, and computers. Quantum technologies are expected to impact many aspects of our society, including health care, financial services, defense, weather modeling, and cybersecurity.

At the heart of quantum technology are quantum bits, or qubits. Qubits are the quantum analog of bits, the carriers of digital information. Unlike classical bits that can be either 0 or 1, qubits can exist in a superposition of states, meaning they can be both 0 and 1 at the same time. This allows qubits to encode more information than classical bits and enables the massive parallelism that gives quantum computers their potential computing power. A variety of physical systems from atoms to particles of light to superconducting circuits can encode qubits.

The key difference between bits and qubits lies in the concept of superposition. While a bit can be in one state at any given time (either 0 or 1), a qubit can be in a superposition of states, meaning it can be in both states 0 and 1 at the same time. This property allows qubits to hold more information and perform complex calculations more efficiently than bits.

In addition, qubits can also be entangled, a unique quantum property that allows particles to be connected in such a way that the state of one particle can instantly affect the state of another, no matter how far apart they are. This entanglement property, along with superposition, gives quantum computers their superior computing power.

However, creating and maintaining qubits is a complex task, as they require very specific conditions such as extremely low temperatures or high vacuum environments. Despite these challenges, the potential of quantum computing is driving research and innovation in creating more stable and usable qubits.

There are several types of qubits that are used in quantum technology. Here are the ones you mentioned:

Each type of qubit has its own advantages and is suited to different quantum technologies. The choice of qubit can depend on the specific requirements of the quantum technology application. For example, superconducting qubits might be preferred for quantum computing due to their scalability, while photonic qubits might be preferred for quantum communication due to their ability to transmit quantum information over long distances.

Quantum computing is a rapidly evolving field that leverages the principles of quantum mechanics to perform computations. At the heart of quantum computing are quantum bits, or qubits.

Qubits are the fundamental units of information in quantum computing, analogous to bits in classical computing. Unlike classical bits, which can only exist in one of two states (0 or 1), qubits can exist in a superposition of states. This means a qubit can be in both states 0 and 1 simultaneously. This property of qubits, known as superposition, is fundamental to quantum computing.

Superposition allows quantum computers to process vast amounts of data simultaneously, enabling them to solve specific complex problems at speeds unimaginable for classical computers. The state of a single qubit can be described by a two-dimensional column vector of unit norm, holding all the information needed to describe the one-qubit quantum system.

Superdense coding is a quantum communication protocol that allows a number of classical bits of information to be communicated by only transmitting a smaller number of qubits. This is made possible by the fact that a qubit in superposition can represent more information than a classical bit. In its simplest form, superdense coding allows two bits of information to be transmitted by sending only one qubit. This is possible under the assumption of sender and receiver pre-sharing an entangled resource.

In summary, the ability of qubits to exist in a superposition of states is fundamental to quantum computing, and the concept of superdense coding allows a qubit to hold more information than a classical bit, demonstrating the immense potential of quantum technologies.

Understanding qubits is crucial in the context of quantum technology. As the fundamental units of information in quantum computing, qubits leverage the principles of quantum mechanics to perform computations. Unlike classical bits, qubits can exist in a superposition of states, enabling them to process vast amounts of data simultaneously. This property is fundamental to quantum computing and demonstrates the immense potential of quantum technologies.

The current state of research in quantum technology is vibrant and rapidly evolving. Scientists and researchers around the world are continually exploring new ways to manipulate and control qubits, with the aim of building more powerful and efficient quantum computers. The field is witnessing significant advancements, from the development of new types of qubits to the discovery of novel quantum algorithms.

Looking ahead, the future prospects of quantum technology are promising. As our understanding of qubits and quantum mechanics deepens, we can expect to see quantum technology becoming increasingly integrated into our everyday lives. From quantum computing and quantum communication to quantum sensing and quantum cryptography, the applications of quantum technology are vast and far-reaching.

In conclusion, the study of qubits is not just about understanding the building blocks of quantum technology; its about unlocking the potential of a technology that could revolutionize our world. As we continue to explore the quantum realm, who knows what exciting discoveries await us?

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Qubits. Introduction | by Vallabh Shrimangale | Jan, 2024 - Medium

By Ken Briodagh

Senior Technology Editor

Embedded Computing Design

January 19, 2024

News

Honeywell has joined a $300 millionequity fundraise for Quantinuum, an integrated quantum computing company, at a pre-money valuation of$5 billion. The technology giant was joined by JPMorgan Chase, Mitsui & Co., and Amgen, though Honeywell remains the company's majority shareholder. This investment brings Quantinuum to about $625 million in investments, according to the release.

This was the first funding round for Quantinuum since Cambridge Quantum Computing and Honeywell Quantum Solutions merged inNovember 2021 to form the company. According to the announcement, the money will be used to pursue the companys goal of building the world's first universal fault-tolerant quantum computers.

JPMorgan Chase has been a supporter and advisor since the beginning and reportedly was one of the earliest experimental users of Quantinuum's H-Series quantum processor and one of the most active corporate partners using Quantinuum's SDK, TKET.

Financial services has been identified as one of the first industries that will benefit from quantum technologies, said Lori Beer, Global Chief Information Officer, JPMorgan Chase. We look forward to continuing to work together to positively impact our businesses, customers and the industry at large.

Quantinuum's technologies reportedly are in use at many companies, including Airbus, BMW Group, Honeywell, HSBC, JPMorgan Chase, Mitsui and Thales. These organizations are exploring how to engineer and scale quantum capabilities to help solve some of world's most challenging problems from designing and manufacturing hydrogen cell batteries for transportation, to developing materials to sequester carbon safely from the atmosphere to support the world's energy transition. Quantinuum is also at the forefront of developing Quantum Natural Language Processing, which will help enable the next generation of AI to be scalable and fit for purpose.

The successful completion of this investment round is a testament to Quantinuum's evolution and maturation in the quantum space, said Darius Adamczyk, Executive Chairman of Honeywell and Chairman of the Board of Quantinuum.

J.P. Morgan Securities LLC served as exclusive placement agent to Quantinuum in connection with the financing. Freshfields Bruckhaus Deringer US acted as external legal counsel.

The confidence in our business demonstrated through this investment by our longstanding strategic partners and industry leaders is a clear indication of the value we will continue to create with the world's highest performing quantum computers, groundbreaking middleware to accelerate the developer ecosystem and innovative application software to revolutionize fields like cryptography, computational chemistry, and AI," said Rajeeb Hazra, CEO of Quantinuum.

Ken Briodagh is a writer and editor with two decades of experience under his belt. He is in love with technology and if he had his druthers, he would beta test everything from shoe phones to flying cars. In previous lives, hes been a short order cook, telemarketer, medical supply technician, mover of the bodies at a funeral home, pirate, poet, partial alliterist, parent, partner and pretender to various thrones. Most of his exploits are either exaggerated or blatantly false.

More from Ken

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Honeywell Dives into Quantum Computing with Investment in $5 Billion Company - Embedded Computing Design

Hey, tech enthusiasts! As we stand on the brink of 2024, the world of technology is gearing up for an explosive year. Buckle up, because were about to unveil the seven tech trends that will reshape our digital landscape and define the future.

Quantum computing is no longer a distant dream. In 2024, were witnessing the rise of quantum supremacy, where computers will solve complex problems at an unprecedented speed. Brace yourself for a new era in computational power.

Move over virtual reality; the metaverse is here! The fusion of augmented reality, virtual reality, and the internet will create immersive digital experiences. From virtual meetings to gaming, the metaverse is set to revolutionize the way we interact with the digital world.

Artificial Intelligence (AI) is becoming omnipresent, moving beyond centralized cloud systems to edge computing. Get ready for AI-driven innovations in healthcare, finance, and everyday devices, bringing intelligence to the very edge of our lives.

In 2024, sustainability takes the spotlight in the tech world. From eco-friendly gadgets to energy-efficient data centers, the industry is embracing green initiatives. Discover how technology is becoming a driving force for positive environmental change.

Fasten your seatbelts for the arrival of 7G technology. The fifth generation was just the beginning; 7G promises lightning-fast connectivity, low latency, and a seamless integration with the Internet of Things (IoT). The future of connectivity is here.

As technology advances, so do cyber threats. In 2024, artificial intelligence steps into the ring to combat cyber threats. Explore the cutting-edge AI-driven cybersecurity solutions that are keeping our digital world secure.

Healthcare takes a giant leap with personalized and preventive technologies. From wearable health monitors to AI-driven diagnostics, discover how tech innovations are revolutionizing the healthcare industry, putting the focus on individual well-being.

Get ready to witness the technological marvels of 2024. These seven trends are not just a glimpse into the future they are the future. Stay savvy, stay connected, and embrace the wave of innovation that is set to define the tech landscape in the coming year!

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The 7 Tech Trends You Can't Afford to Miss in 2024! - Medium

Have you ever wondered about the future of computers? Imagine a world where computers are like super wizards, solving puzzles and mysteries faster than ever before.

Thats what quantum computing is all about! Its a fascinating journey into a world where computers work in ways that are almost like magic. Lets dive into this adventure and discover what makes quantum computers so special and so cool.

Whats So Special About Quantum Computers?

Quantum computers dont use regular bits like the computer at your home; they use something called qubits. Imagine a coin that can spin and land both heads and tails at the same time. Thats kind of like a qubit! This makes the computer really smart and fast.

Quantum Entanglement: Super Teamwork!

In quantum computing, theres this awesome thing called entanglement. Its as if you had a pair of magic walkie-talkies; whatever you say into one, the other one hears instantly, even if its really far away. This helps quantum computers solve problems super quickly.

Quantum Gates: The Computers Magic Spells

Quantum gates in these computers are like magic spells. They give special instructions to qubits, telling them how to work together to find answers. Its like having a secret code that can unlock any door!

Amazing Quantum Algorithms: Super Formulas!

Quantum computers use really smart formulas called algorithms. These algorithms can do things like protect the internet so your information is safe and find stuff really quickly, much quicker than your computer at home or school.

Quantum Computers Today: Theyre Like Science Fiction!

Right now, big companies are making the first quantum computers. They have to keep them very cold, colder than the North Pole, so they work right. Its like having a piece of space right here on Earth!

Quantum Supremacy: A Big Win!

In 2019, Googles quantum computer did something nobody had ever seen before. It solved a problem faster than the biggest and fastest regular computer. Thats like being able to fly when everyone else is walking!

Challenges for Quantum Computers: Getting Better Every Day

Quantum computers are still learning to be the best they can be. They need to learn how to work without making mistakes, and how to work in warmer places, not just super cold ones. Scientists are working really hard to teach them these things.

Conclusion

Quantum computing is a really exciting adventure. Its like a new world where computers can do things we never thought possible.

Its still growing and getting better, and one day, it might help us do amazing things like curing sicknesses or making our planet cleaner. Its not just something for tomorrow; its happening right now, and its super cool!

A Fun Question for You!

If you had your own quantum computer, what big problem would you want to solve with it? Would you want it to help make the world cleaner, or maybe find new planets? Share your awesome ideas with us, we cant wait to hear them!

If you are looking to explore coding classes for your kids or students, lets chat at connect@childrenwhocode.com

You can also join and become part of our Discord community via this link https://discord.gg/tcve3b2XCf

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Childrenwhocode| Unraveling the Mysteries of Quantum Computing: A Kid's Guide - Medium

The U.S. economy is poised for a potential fiscal boost with a proposed $70 billion tax deal, currently under negotiation in Congress. If approved, the deal includes renewing expired business tax breaks and increasing the child tax credit, but it faces challenges in a divided Congress. While the extra cash could stimulate consumer spending, concerns about potential inflationary pressures complicate the Federal Reserves ability to lower interest rates. This positivity means that innovation will continue to rage on in 2024, and as a result, you should buy these three quantum computing stocks.

Source: Chompoo Suriyo / Shutterstock.com

Honeywell International Inc (NASDAQ:HON) is an American conglomerate corporation with operations in technologies, aerospace, building automation, and performance materials. It is valued at an impressive $201.10.

Financially, HON is thriving demonstrated by its EBIT Margin of 20.71% which is 111.08% more than the sector median. Cash From Operations is also a colossal 1,513.77% more than the sector median and Cash Per Share is 459.02% more. Working Capital Growth (YoY) is 844.66% more than the sector average and PEG GAAP is 846.67%. These financials truly exhibit how well-rounded HON is.

As of January 12, Honeywell and NXP have signed a deal to build next-gen automation with AI, and HON is also furthering its quantum tech solutions. NXPs superior tools will allow the AI to adapt, observe, and learn in real-time and is expected to be a major step in the AI breakthrough. And Honeywells quantum tech will help propel this chip technology to the next level. This new deal indicates that Honeywell is on the cutting edge. As it continues experimenting with AI its financials will only rise more.

Due to this partnership deal and financials, I give Honeywell a Buy rating, and strongly recommend it to anyone trying to diversify their portfolio with a quantum computing stock.

Source: IgorGolovniov / Shutterstock.com

Alphabet Inc. (NASDAQ:GOOGL) is an American multinational tech company that is the parent company of Google, Nest, YouTube, Waze, and Fitbit to name a few.

GOOGLs stock is up 1.15% YTD at $142.54 and is covered by 50 analysts. These analysts are predicting a 12-month price forecast with a median-high price of $155.50-$180.00 representing increases of nearly 9.1% and 26.3% respectively.

From 2022-2023, Alphabets market cap grew by 53.43% from $1.145 trillion to $1.756 trillion. Revenue also grew by 5.05% and earnings by 9.9%. The P/S ratio also grew by 37.75% in the same time frame. EBITDA Growth was 196.44% more than the sector median and EPS FWD Long Term Growth (3-5Y CAGR) was 88.85% more.

In the past year, GOOGL has expanded its Google Cloud to locations like Greece, Mexico, Sweden, and Saudi Arabia which has given its stock a massive boost. As it continues to expand, a similar trend should follow. In addition, Alphabet recently released a foldable phone, causing shockwaves throughout the industry. Product innovation, especially, within quantum computing, will only propel them forward and allow them to continue pioneering in the tech world.

Due to GOOGLs expansion, innovation, and rising financials, I give it a Buy rating and expect it to rise shortly.

Source: IgorGolovniov / Shutterstock.com

Splunk Inc (NASDAQ:SPLK) is an American software company, that produces an operating system to analyze, search, and monitor data. It is valued at $152.72 up 71.85% from last year.

Financially, Splunk has shown improvement in most if not all metrics. Revenue Growth (YoY) was 20.49%, nearly 227.30% more than the sector median of 6.26%. Gross Profit Margin grew to 79.07% which was 60.04% than the sector median, and Levered FCF Margin was 191.70% more than the sector average. EV / EBIT was also 833.86% more than the sector median, all indicating the well-roundedness of SPLK financials.

Spunks new edge processor is expected to be revolutionary for the industry. RawHEC Support allows data to be received in a simpler format thus making it easier for information to be transferred to Splunk from 3rd party systems. In addition, the edge processor allows Lookups, allowing details to be added to data before it is officially saved.

As Splunk continues innovating, its strong financials will become even stronger. With its positive outlook, I give it a Buy rating.

On the date of publication, Michael Que did not have (either directly or indirectly) any positions in the securities mentioned in this article. The opinions expressed in this article are those of the writer, subject to the InvestorPlace.comPublishing Guidelines.

The researchers contributing to this article did not hold (either directly or indirectly) any positions in the securities mentioned in this article

Michael Que is a financial writer with extensive experience in the technology industry, with his work featured on Seeking Alpha, Benzinga and MSN Money. He is the owner of Que Capital, a research firm that combines fundamental analysis with ESG factors to pick the best sustainable long-term investments.

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Quantum Computing Quest: 3 Stocks on the Cutting Edge - InvestorPlace

Starting with quantum computing firstly talking about, What is quantum? In easy words a quantum is the smallest discrete of a phenomenon, for example a light has a quantum named photon and electricity has a quantum named electron. That smallest unit by which the any phenomenon starts to occur that is what a quantum means but what does quantum computing means?

Till now we are using digital computers and supercomputers, if you have knowledge about computers you will know how they work and what function they have, either if you dont know in simple words its in your hand your mobile phone that is a computer in which today you are doing a lot of things like playing games, listening songs, using internet that are all functions of a computer. Taking deep inside all computers have chips in it, we all know that how the computer world has changed firstly when computers were made they were so big, pulleys, big machines are needed to operate them but as time changes we came to digital computers where screen has been built, we can see our work on screen, after that those chips became microchips things which was on the table start coming into our pockets the mobile phones nowadays many works which we cant do on laptops or computers we can do them in our mobile phones. But what is this end? Nothing can be done? Ohhhh come on, we have lot of things running in our minds, The example is Richard Feynmann who thought about the quantum computers first who proposed that we can have much larger data than we have today which cant be stored on supercomputers but if we try to compute ourselves on atoms, can you think an atom????? Isnt is too small?? But we are doing it today not completely but somehow. Just think todays world is on sillicon a semiconductor which is way too small but an atom?? There is no comparison in size right? Still a question, What is quantum computing and quantum computer?

Basically, if we talk about the figure thats so complicated thats not a whole quantum computer its just a chip, we are talking about on this all the actions will be performed or activities will be done like in todays world which are done on silicon as a semiconductor. There can be many applications many of them are unknown but those which are knowns are pharmaceuticals, making of drugs, cybersecurity and many more.

A supercomputer which performs on bits which are 0 and 1, which means it is on a binary perform. In our systems all the keys and the command which we give to the computer are in terms of a bit like the alphabet a has a bit 01000001 like this all alphabets and numbers have bits from which a computer understand our command or in easier way its a translator between us and computers but they are only two values or I can say it is up to a limit that it can be either 0 or 1 means it has limitations but if we talk about quantum computers it performs on qubits, till now we are having a value either 0 or 1 but in a qubit it can have both values at the same time, how?? Here comes a new term superposition, superposition of both the values 0 and 1 means at the same time a qubit can have both the values in superposition if we try to right it in a wave function way it will be

It means that till now we were restricted that we can get only one output but now we can get multiple outputs at a same time, isnt this cool? I will write an article on comparison of bits and qubit but till now we have to understand that a qubit can have many values at single time.

Lets understand qubit through an example, suppose we have 4 bits (0110) it can make total of 16 combinations, if we talk about normal computers it will use only one combination at a time but if we talk about a quantum computer its qubit will give all the 16 combinations at the same and we can take any of the desired result, conclusion is it is a game of probability and yes quantum relates with this.

A one qubit can give information of two events at the time, two qubits can give information of four, three of eight they are increasing exponentially so approx. millions of qubits which is not a big number can give information of whole universe?? The answer is yes. Till now worlds largest qubits quantum computer is made by IBM.

All these super advanced functions if to be done there will lot of heat will be released which can burn the system and on normal temperatures a quantum will not work so a temperature of absolute zero which is 0k is required to operate which is not easy but has been done by our laboratories where the work on quantum computers are done, for us to use it till now it is not possible because maintaining that temperature around is not feasible so we can use it on clouds only on the site of IBM you can use the quantum computing on qiskit which is an IDLE for qubits where programs run. Google is also making quantum computers in which Sundar Pichai, CEO of Google had stated than on next 5 to 10 years quantum computers will give a revolution on the whole world whereas in India there is no work started on development of quantum computers. Due to a large amount of heat released it is impossible to run a quantum computer at a normal temperature it can only be done at absolute zero.

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Quantum Computing: an Introduction - TimesTech

A revolutionary study has recently been published in Science Advances, shedding light on a significant breakthrough in the realm of quantum computing and sensing technologies. The study reports the achievement of quantum coherence at room temperature, a critical milestone that could steer the future of quantum technology toward more practical and efficient applications.

Quantum coherence is a unique phenomenon in quantum physics, where all the quantum states of a system evolve in unison. This characteristic is fundamental for quantum computing, as it underpins the power of quantum bits or qubits, the fundamental units of quantum information. However, achieving and maintaining quantum coherence has been a challenging task, especially under room temperature conditions, until now.

Researchers have pioneered an innovative technique that allows quantum coherence to be maintained at room temperature. This was achieved by embedding a chromophore in a metal-organic framework, a method that has shown promising results in stabilizing qubits at room temperature. This groundbreaking technique paves the way for the development of room-temperature molecular quantum computing and quantum sensing of various target compounds.

This achievement has a wide array of implications for the development of practical and efficient quantum devices. Quantum computers, for instance, have the potential to perform calculations at a speed that is exponentially faster than traditional computers. Achieving quantum coherence at room temperature could significantly reduce the complexity and cost associated with cooling systems, which are currently necessary to maintain quantum coherence in quantum computers.

Another promising application of this breakthrough lies in the domain of quantum sensing. Quantum sensors leverage quantum coherence to measure physical quantities with unparalleled precision. The ability to maintain quantum coherence at room temperature could dramatically enhance the sensitivity and selectivity of quantum sensors, enabling the detection of various target compounds that were previously challenging to identify.

This breakthrough is a giant leap forward in making quantum technologies more practical and accessible for real-world applications. With further research and development, we could soon see the advent of room-temperature quantum computers and quantum sensors, revolutionizing sectors from healthcare to telecommunications, and beyond. The quantum technology landscape is ripe with potential, and this breakthrough is a significant stride toward harnessing it.

Link:

Revolutionary Study on Room-Temperature Quantum Coherence in Science Advances - Medriva