Monthly Archives: August 2021

The #1 Cause of Needing to Take Supplements, Say Experts – Eat This Not That – Eat This, Not That

Posted: August 16, 2021 at 1:35 pm

Recent studies have found that supplements, by and large, can be a rip-off. Take the hallowed multivitamin, a part of millions of daily routines since childhood. In 2019, researchers from Johns Hopkins Medicine evaluated studies involving almost half a million people and determined that multivitamins don't lower your risk of heart disease, cancer, cognitive decline or early death. Don't waste your money on multivitamins, they advised; get the vitamins and minerals you need from food.

That's a very good policy in any situation. However, there is one scenario in which taking a supplement (or a multivitamin containing it) is necessary, even recommended, experts say. Read on to find out what it isand to ensure your health and the health of others, don't miss these Sure Signs You Have "Long" COVID and May Not Even Know It.

Today, most experts agree that you should get your essential vitamins and minerals from your daily diet. However, they universally say taking a supplement is crucial for certain groups of people.

That recommendation involves folate (vitamin B-9), known as folic acid in its synthetic form.

"For most people, it's best to get folate from food. A balanced diet usually provides all you need," says the Mayo Clinic. "However, folic acid supplements are recommended for women who are planning to become pregnant, could become pregnant, are pregnant or are breast-feeding."

Folic acid is crucial for the development of a healthy brain and spinal cord in utero. If a woman is deficient in folate or folic acid during pregnancy, her baby could be born with spina bifida, a birth defect in which the tube containing the spinal cord doesn't close completely. That can result in complications ranging from difficulty walking to paralysis. According to the National Institutes of Health, folate deficiency can also result in premature birth or low birth weight.

However, there is an easy way to prevent these complications. "Taking a daily prenatal vitamin ideally starting three months before conception can help ensure women get enough of this essential nutrient," says the Mayo Clinic.

RELATED: The #1 Best Supplement to Take For Immunity

"All women of reproductive age should get 400 mcg of folic acid every day to get enough folic acid to help prevent some birth defects," says the Centers for Disease Control and Prevention. It's important to take it consistently, because major birth defects of the brain and spine resulting from folate deficiency can happen in the first few weeks after conception, often before a woman knows she's pregnant.

If you're of childbearing age or planning to become pregnant, talk with your doctor about what vitamins and supplements are right for you. And no matter what life stage you're in, it's always a good idea to talk with a healthcare provider before you start taking a new supplement.

RELATED: 9 Everyday Habits That Might Lead to Dementia

"Alzheimer's disease (AD) is the most common type of neurodegenerative disease leading to dementia in the elderly," says a new study," says a report in Frontiers in Neuroscience. "Increasing evidence indicates that folate plays an important role in the pathogenesis of AD. To investigate the role of folate deficiency/possible deficiency in the risk of AD and the benefical effect of sufficient folate intake on the prevention of AD, a systematic review and meta-analysis were performed." The results? "That folate deficiency/possible deficiency increases the risk for AD, while sufficient intake of folate is a protective factor against AD." And to get through this pandemic at your healthiest, don't miss these 35 Places You're Most Likely to Catch COVID.

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Yanni’s Olive Grove: Love of Science, the Land, the Future and Olive Oil – The National Herald

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All our life, our family cultivated olive trees, selling their harvest to big companies every year, says Evi Prodromou, who runs Yanni's Olive Grove with her husband Yannis Prodromou at Nea Potidaea, Chalkidiki, in sun-drenched northern Greece. 6,000 olive trees flourish on their waterfront estate, where their olives are harvested by hand starting each September, and milled within hours, to make exceptional early harvest extra-virgin olive oil.

In 2012, everything changed for Evi and Yannis. At the peak of Greece's devastating economic crisis, they decided to start pressing their own olives, launching their own brand instead of selling their goods to bigger corporations to package and sell. The Chalkidiki region's green table olives are sought after around the world, so everyone thought we were coming from Mars, Evi remembers. It was a very difficult path, but we tried, and we tried, and they say God can help you if you try.

All that trying has led to stunning success for Yanni's Olive Grove, who have won more than 50 awards at major international olive oil competitions for their outstanding extra virgin olive oil. Before 2012, the two were experienced farmers, but they didn't know how to run a business or build a brand. So they set aside time to learn as they went, and as they learned, they thrived. What Yanni's lacks in size, they make up for with their commitment to quality and their passion for building a sustainable future for their children, and their children's children.

Pressed from single-varietal green Chondroelia of Chalkidiki olives, Yanni's olive oils share an intensely fruity, bright aroma, a spicy, bitter yet beautifully balanced flavor, and a bright green hue. They also sell olive snackstheir newest product is sun-dried olives combined with dried fruits like cranberries and currants, in a mess-free pouch perfect for snacking on the go. You really get the true taste of olives without so much salt, explains Evi. These are perfect for people with heart issues since they're so low in salt, or diabetes, as the olives are sweet without added sugar.

The couple has learned a lot since 2012, when they began their journey at the American Farm School (AFS) in Thessaloniki, Greece. We didn't go to university, but we want ourselves and our children to have as much knowledge as possible, Evi explained. Science is the major helper in every type of business, and we look to science to make things better.

A focus on science has led to partnerships with the Greek Association of Alzheimer's Disease and Related Disorders (Alzheimer Hellas), as well as Aristotle University in Thessaloniki, and the National and Kapodistrian University in Athens. Yanni's has played an integral part in a series of MICOIL studies, the first clinical trial in humans to evaluate the effects of different kinds of olive oil on patients diagnosed with Mild Cognitive Impairment, which can lead to Alzheimer's disease. Published in the Journal of Alzheimer's, the study showed measurable health benefits of Yanni's early harvest extra-virgin olive oil. Its anti-inflammatory, antioxidant, and neuroprotective properties have real, incredible effects on our health.

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The family olive grove at Nea Potidaea in Chalkidiki, Greece.

Yanni's is in the process of launching MICOIL, a food supplement enriched with Vitamins E & K based on the early harvest high phenolic Chalkidiki olive oil. It's entirely natural and full of Omega 3, Omega 6, Omega 9, and polyphenols.

Although the studies keep finding good news, this has been a hard year for northern Greece's olive harvest. Water is precious here, says Prodromou. The water level is very low because of the heat. Evi and Yannis's small team is constantly working to protect the environment, maximize the efficiency of their cultivation, and take care of their land. We have the ability to minimize irrigation in order not to lose water, says Evi. We continue to try, because that's all we can do.

We do everything we can to help the land, says Evi, which is their most valuable resource and the beginning of everything they do. The land that they love is even their logo; It's very simple, a small tree on a small piece of land. If you turn it upside down, the person thanks God for everything he has, Evi explains.

Yanni's is devoted to sustainability, including recycling and waste management. They're always looking for partnerships and opportunities, like the Gaia Sense smart farming system, which Yanni's olive groves tried for the first time as a pilot olive tree cultivator, and a unique QR code traceability system, so each bottle of oil can be traced to its specific plot of land.

Evi and Yannis are proud of our childrenthey love the land and are following in our footsteps. Their 21-year-old son is studying business administration, and their 23-year-old daughter graduated from Aristotle University with a degree in food chemistry, specializing inwhat else? olive oil and olives. She's currently pursuing her master's degree in pharmaceutical studies, with a focus on food supplements.

One day soon, their children plan to take over Yanni's. In Evi's words: We are trying to do something small, but we are planting major roots, so we can grow, and they can grow, and keep growing.

The family behind Yanni's Olive Grove works with researchers to advance olive oil health knowledge while making award-winning Greek extra virgin olive oil!

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Best Supplements for High Blood Pressure, According to Dietitians – Eat This Not That – Eat This, Not That

Posted: at 1:35 pm

A somber stat: Nearly half of adults in the United States have hypertension or are taking medication for hypertension, pet the CDC. That's some 108 million Americans. While you should always consult with your doctor before updating your supplements regime, research shows that certain nutrients may help lower high blood pressure.

Lifestyle changes can make a dramatic difference in reducing high blood pressure, too. "There are many general healthful habits that can help reduce high blood pressure," said Kristin Gillespie, MS, RD, LD, CNSC, advisor for Exercisewithstyle.com. She said these include:

Reducing the amount of alcohol you drink or abstaining from booze completely along with quitting smoking are also important healthy habits (with a slew of other health benefits beyond reducing high blood pressure).

Now, when it comes to your diet and supplementation, learn more about how magnesium, omega-3s, potassium, vitamin C, and calcium may play a role in reducing high blood pressure. Read on, and for more on how to eat healthy, don't miss 7 Healthiest Foods to Eat Right Now.

You may have heard that magnesium may help you sleep and quell anxiety, but it may help keep your blood pressure at healthy levels, too. "There is a growing body of literature supporting the efficacy of magnesium in the prevention and treatment of high blood pressure," says Gillespie. "This is felt to be the result of increased nitric oxide production. Nitric oxide acts as a vasodilator within the body, causing relaxation and widening of blood vessels, increased blood flow, and reduced blood pressure." For more on magnesium, check out 19 magnesium benefits you didn't know you needed.

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"Omega-3 fatty acids have various functions in the body, including keeping your blood vessels strong. A reliable source of research suggests that they too may be able to help lower blood pressure," said Shannon Henry, RD, with EZCareClinic, which offers walk-in and online healthcare services for weight loss plans, nutrition/diet therapies, and treatments.

For omega-3s through your diet, seek out fatty fish like salmon and sardines, nuts and seeds, chia seeds, and walnuts, noted Henry. See these:26 Best Omega-3 Foods to Fight Inflammation and Support Heart Health.

"Potassium is widely known for its effect on blood pressure; many studies have supported a link between increased potassium intake (either from food or supplements) and decreased blood pressure," says Gillespie, further explaining that this is due to the fact that potassium works to stimulate sodium excretion from the body, thus helping the blood vessels to relax. It should be easy to get sufficient potassium in a healthy, balanced diet. Pass the bananas, please. And avocados, sweet potatoes, and spinach.

READ MORE: Best Supplements for Sleep, According to Experts

Who knew this vitamin could potentially help keep high blood pressure at bay? "Research has suggested that those with low vitamin C levels have more of a predisposition toward high blood pressure than those with optimal levels," said Gillespie. "In a literature review of eight studies, vitamin C supplementation was associated with a significant decrease in blood pressure levels. Researchers have suggested that this is because vitamin C acts as a diuretic, excreting excess fluid and salt from the body to ultimately lower blood pressure."

READ MORE: Best Supplements for Reducing Inflammation, Say Dietitians

"The human body needs calcium for strong bones and to strengthen blood circulation, muscle contraction, and heart rate," said Henry of the important mineral.

Most people will get all the calcium they need from their diet, said Henry, calling out calcium-rich foods such as milk, yogurt, cheese, leafy green vegetables, and canned fatty fish. It's worth noting, though, that "a 2015 review found that an increase in calcium intake can lower blood pressure, but only a little. The authors realize that more studies are needed before doctors can be sure how it works and how much people should take," Henry added.

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Eat to feel better: Boost your gut health with these foods and supplements – Starts at 60

Posted: at 1:35 pm

Foods for good gut health

One of the easiest ways to foster a healthy microbiome is by consuming probiotics, which are live microorganisms that improve and restore existing microorganisms living in the digestive system. Mitchell-Paterson says examples of probiotics in foods include yoghurt, sauerkraut, kimchi, kombucha, miso soup and soft cheeses.

She also recommends adding in prebiotics such as linseed sesame, almond meal and oat, wheat, rice or bran fibres into your daily diet. To put simply, prebiotics are types of fibre that feed good gut bacteria.

As for foods to avoid, Mitchell-Paterson says to stay clear of sugary and highly processed foods.

Its important not to overindulge on added sugars and processed fats because theyre energy-dense, nutrient-poor and highly detrimental to the microbiome and immune function, she says.

This can throw the microbiome off balance and reduce the growth of good bacteria in the gut, while poor diet choices can slow metabolism and cause inflammation.

If youre finding it hard to consume your probiotics and prebiotics daily, Mitchell-Paterson says supplements may help.

She recommends opting for products that contain probiotic bacterial strains such as slippery elm powder, inulin, glutamine, zinc and aloe vera (like the NC Gut Relief with Honey more on that soon).

These are generally safe products to take, however there are some cautions regarding taking these products with certain medications as they may bind the medication making it less effective, she says, adding if this is the case, its best to speak with your GP before trying a new product.

If youre reading this and thinking supplements will probably work best for you, youre in luck as Starts at 60s Marketplace stocks a range of gut-friendly products.

If you want to ease into it, the NC Gut Relief with Honey Chewables are a good place to start. The chewables are easy to eat on-the-go and contain ingredients curcumin, glutamine, slippery elm, quercetin, aloe vera, guar gum, pectin, disodium phosphate and honey. Theyre currently on sale for $23.96, down from $29.95.

While were on the honey theme, for those who like things a little sweeter, we also have NC Gut Relief with Honey available. The supplement comes in powder form (150 grams) and is recommended once a day (5g). Wed recommend mixing it with water or juice, or sprinkling it over food.

Meanwhile, you can pick up the same product but without the honey here.

If youre having trouble with bowel movements, the NC Bowel Cleanse may be of interest. The chewable tablets contain extracts of the plant Senna tora, which was traditionally used in Chinese medicine to relive constipation, moisten the intestines and open and relax the bowels. The chewables, which come in a 60 pack, are currently on sale for $15.16, down from $18.95.

Another product we have available that helps with gut digestion is the Organic Hemp Protein Powder. It comes in a vanilla flavour and is dairy free and vegan friendly. Wed recommend adding it to a smoothie, sprinkled through your breakfast cereal or in a glass of milk or water. The protein powder is currently on sale for $19.99 down from $80 (thats a whopping $60 off!).

You can browse through more gut-friendly options here.

Q: What is gut health?A: Gut health refers to the balance of microorganisms that live in the digestive tract.

Q: How can you boost gut health?A: They are certain foods and supplements you can take in order to improve your gut health.

Q: Why is gut health important?A: Gut health plays a vital role in your overall health and wellbeing. In fact, gut health affects more than just digestion, it can have effects on your mood and immune system, and has even been linked to chronic illnesses, including cancer and type 2 diabetes.

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New Book Just Like Family Explores How Pets Transformed the Idea of Family – The Bark

Posted: at 1:33 pm

A key part of being a pet parent is the fulfilling and nurturing relationships we build with animals as part of our families. Dogs (and other pets) are ever-present in our lives, and their influence has been shown to be beneficial to the physical and mental health of children, adults, and seniors alike. But how did animals become so deeply rooted in American homes and lives?

In the new book, Just Like Family: How Companion Animals Joined the Household (New York University Press: 2021), SMU sociologist Andrea Laurent-Simpson dives into the question of how the modern familythe multispecies familycame to be. She explores the influences of pets on the family structure and the massive demographic shifts that brought them into our homes.

American pet-owners are transforming the cultural definition of family, Laurent-Simpson says. Dogs and cats are treated like children, siblings, grandchildren. In fact, the American Veterinary Medical Association found that 85 percent of dog-owners and 76 percent of cat-owners think of their pets as family.

In this fascinating book, Laurent-Simpson discusses how nontraditional families such as childfree families, LGBTQ families, and grandparent families have helped to make the multispecies family the norm. As people began to focus less on survival and more on happinessthe family structure evolved along with itwith dogs right by our side. Laurent-Simpson also considers the impacts of the multispecies family on the birthrate in the United States, which hit a record low in 2020.

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The role of the companion animal in the childfree, multispecies family may well incrementally contribute to delaying or even eventually opting out of childbirth, she says. The multispecies family without children is emerging as a new and acceptable form of diversified family structure.

It seems the multispecies family is here to stay. Read more from Andrea Laurent-Simpson on the multispecies household.

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All in the Family: The Modern ‘Multispecies’ Household – The Bark

Posted: at 1:33 pm

All in the family: The modern 'multispecies' household meshes pet/people dynamics

After generations of evolving from large agrarian families to nuclear families and then morphing into single-parent families and no-parent families (married or unmarried), behold the modern "multispecies" family.

The current status of our beloved dogs and cats has ushered in a new type of household unit comprised of tightly-knit human and nonhuman members. We see evidence of this in legislation allowing divorce courts to consider custody of the family pet and millennial home buyers with pets who pass on a home unsuitable for their dog. Community demands that rescue missions for pets occur before the demolition of a home or neighborhood touched by tragedy.

The key reason we drifted toward the modern multispecies family is that households, over the generations, could concentrate less on surviving and more on thriving and self-happiness and our pets came along for the ride. This state has begot "Dog Moms" and "parents" with furry, four-legged "children" each with clearly defined roles as "family members."

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By 2018, almost 61% of U.S. households owned pets, with dogs and cats topping the popularity list. Research from The American Veterinary Medical Association confirms our boundless bonds: 85% of dog owners and 76% of cat owners include their furry companions in the family fold. And, in the midst of a global pandemic, American spending on these family members in 2020 topped $103 billion a $6 billion increase over spending in 2019.

But it isn't just statistics and anecdotal news stories that support the idea that American pet owners are transforming what we think of when we think of family.

I am an SMU Dallas sociologist studying the evolving multispecies family. My recent book, Just Like Family: How the Companion Animal Joined the Household, examines how the multispecies family has arisen in the United States as a unique family structure since the Industrial Revolution.

Following 100 hours of observations in a veterinary clinic, 35 interviews of pet owners, and an analysis of almost 90 print advertisements, it's no stretch to conclude pets are more than generic "family members." In my discipline, researchers talk of identities that we each hold, positions in society that are defined by our culture, and that require particular kinds of behavior. For the family, these might be "mom," "dad," "grandmother," "brother," or "sister." The presence of these kinds of identities, together with the expected behaviors, tells us we are witnessing a real, culturally accepted family in action.

For almost all of the pet-owning people that I've met, some variation of these very specific familial identities was present. Of course, what identities were present depended on the kind of family being researched. For people who choose not to have human children, stories about the dog and cat often sounded like what you might hear from a parent discussing their child in the U.S. "I don't spend enough time with my dog, so I am trying to change my schedule so that she has that time with me." Similar for people who are unable to have human children "Reading a story to my dog is something that she looks forward to every night!" And "grandparents" get in on the action too with activities like "baby" sitting, financial support for expensive veterinary procedures, and sharing pictures of the grand cat with friends.

People with children under 18 referenced dogs and cats as "babies," took very good care of their animals, and clearly thought of the dog and cat as family members supporting all of the statistics and news stories above. But specific familial identities related to the companion animal ultimately rested with the kids. "Siblings" and "best friends" rose to the top in my data. From the "only" child growing up alone who needed a sibling to play with to the hesitant reader who read books out loud to his dog, parents confirmed these family members played indispensable roles in the lives of their children.

How did we get here? Other sociologists have argued that having the dog and cat move from worker for the family in the 1800s to entertaining pet in the 1900s to family members in the 21st century was a combination of things. Societal guilt over the ill-treatment of animals throughout the Industrial Revolution was part of this. Doting over the family cat made us feel better about our past. Scholars have also argued that the 1970's realization that animals, dogs, and cats especially, had personalities and feelings caused Americans to elevate them to members of the family.

I argue that a crucial and overlooked element for the evolution of the American multispecies family had to do with the societal movement from survival to a focus on self-happiness. Before the industrial revolution, people were focused on staying alive married parents had children to help provide for the family. But the industrial revolution brought higher standards of living for people, lower death rates and longer lives, and the need for fewer children. By the 1970s, the focus had changed to self-happiness, and greater diversity in types of the family arose. Childfree families, single-parent families, declining marriage rates, and increasing divorce rates became more prominent.

The multispecies family is part and parcel of this increasing family diversity in the United States. Childfree families, a family type that has grown dramatically in the past fifty years, the question of whether or not a human child might make them happy has been asked and answered. For many, dogs and cats have instead stepped into the role of "nurtured." Grandparents, for their part, might shift over to spoiling the grand cat as their daughters and sons choose instead to pursue lucrative careers. And parents with human children today recognize that happiness and self-esteem are both paramount in raising healthy, happy adults the sibling dog is a perfect relationship for fostering these goals.

So, where do we go from here? Does the multispecies family continue evolving in the U.S.? Is anchoring the cats in a seatbelt and placing the dog for a walk in a stroller just a societal phase? All indicators point to a resounding "No." When changes in who can be treated as a child, sibling, or grandchild, for example, occur across enough families, the broader cultural and institutional landscapes gradually shift to accommodate those new ideas.

The evidence is all around us. Advertisements that depict dog owners as concerned parents. Legislation that ensures first responders remove pets right alongside owners during a natural disaster. COVID-19 is a fantastic example of how we know the multispecies family will only strengthen going forward. Faced with the post-pandemic return to work and school, people are increasingly worried about how their absence will impact furry family members who have spent the past 15 months basking in their humans' attention. Gen Zers and Millennials in particular are poised to leave their jobs out of concern for their multispecies family. And, increasingly, employers who are struggling to retain and recruit employees are listening by offering more flexibility to work-from-home or bring pets into the office. The push for recognition of the unique needs of this family structure is mounting across a variety of institutions.

The multispecies family is here to stay.

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A Simple Crystal Could Finally Give Us Large-Scale Quantum Computing, Scientists Say – ScienceAlert

Posted: at 1:32 pm

Vaccine and drug development, artificial intelligence, transport and logistics, climate science - these are all areas that stand to be transformed by the development of a full-scale quantum computer. And there has been explosive growth in quantum computing investment over the past decade.

Yet current quantum processors are relatively small in scale, with fewer than 100 qubits - the basic building blocks of a quantum computer. Bits are the smallest unit of information in computing, and the term qubits stems from "quantum bits".

While early quantum processors have been crucial for demonstrating the potential of quantum computing, realizing globally significant applications will likely require processors with upwards of a million qubits.

Our new research tackles a core problem at the heart of scaling up quantum computers: how do we go from controlling just a few qubits, to controlling millions? In research published today in Science Advances, we reveal a new technology that may offer a solution.

Quantum computers use qubits to hold and process quantum information. Unlike the bits of information in classical computers, qubits make use of the quantum properties of nature, known as "superposition" and "entanglement", to perform some calculations much faster than their classical counterparts.

Unlike a classical bit, which is represented by either 0 or 1, a qubit can exist in two states (that is, 0 and 1) at the same time. This is what we refer to as a superposition state.

Demonstrations by Google and others have shown even current, early-stage quantum computers can outperform the most powerful supercomputers on the planet for a highly specialized (albeit not particularly useful) task - reaching a milestone we call quantum supremacy.

Google's quantum computer, built from superconducting electrical circuits, had just 53 qubits and was cooled to a temperature below -273 in a high-tech refrigerator. This extreme temperature is needed to remove heat, which can introduce errors to the fragile qubits. While such demonstrations are important, the challenge now is to build quantum processors with many more qubits.

Major efforts are underway at UNSW Sydney to make quantum computers from the same material used in everyday computer chips: silicon. A conventional silicon chip is thumbnail-sized and packs in several billion bits, so the prospect of using this technology to build a quantum computer is compelling.

In silicon quantum processors, information is stored in individual electrons, which are trapped beneath small electrodes at the chip's surface. Specifically, the qubit is coded into the electron's spin. It can be pictured as a small compass inside the electron. The needle of the compass can point north or south, which represents the 0 and 1 states.

To set a qubit in a superposition state (both 0 and 1), an operation that occurs in all quantum computations, a control signal must be directed to the desired qubit. For qubits in silicon, this control signal is in the form of a microwave field, much like the ones used to carry phone calls over a 5G network. The microwaves interact with the electron and cause its spin (compass needle) to rotate.

Currently, each qubit requires its own microwave control field. It is delivered to the quantum chip through a cable running from room temperature down to the bottom of the refrigerator at close to -273. Each cable brings heat with it, which must be removed before it reaches the quantum processor.

At around 50 qubits, which is state-of-the-art today, this is difficult but manageable. Current refrigerator technology can cope with the cable heat load. However, it represents a huge hurdle if we're to use systems with a million qubits or more.

An elegant solution to the challenge of how to deliver control signals to millions of spin qubits was proposed in the late 1990s. The idea of "global control" was simple: broadcast a single microwave control field across the entire quantum processor.

Voltage pulses can be applied locally to qubit electrodes to make the individual qubits interact with the global field (and produce superposition states).

It's much easier to generate such voltage pulses on-chip than it is to generate multiple microwave fields. The solution requires only a single control cable and removes obtrusive on-chip microwave control circuitry.

For more than two decades global control in quantum computers remained an idea. Researchers could not devise a suitable technology that could be integrated with a quantum chip and generate microwave fields at suitably low powers.

In our work we show that a component known as a dielectric resonator could finally allow this. The dielectric resonator is a small, transparent crystal which traps microwaves for a short period of time.

The trapping of microwaves, a phenomenon known as resonance, allows them to interact with the spin qubits longer and greatly reduces the power of microwaves needed to generate the control field. This was vital to operating the technology inside the refrigerator.

In our experiment, we used the dielectric resonator to generate a control field over an area that could contain up to four million qubits. The quantum chip used in this demonstration was a device with two qubits. We were able to show the microwaves produced by the crystal could flip the spin state of each one.

There is still work to be done before this technology is up to the task of controlling a million qubits. For our study, we managed to flip the state of the qubits, but not yet produce arbitrary superposition states.

Experiments are ongoing to demonstrate this critical capability. We'll also need to further study the impact of the dielectric resonator on other aspects of the quantum processor.

That said, we believe these engineering challenges will ultimately be surmountable - clearing one of the greatest hurdles to realizing a large-scale spin-based quantum computer.

Jarryd Pla, Senior Lecturer in Quantum Engineering, UNSW and Andrew Dzurak, Scientia Professor in Quantum Engineering, UNSW.

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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IBM Partnering with University of Tokyo on Quantum Computer – Datamation

Posted: at 1:32 pm

TOKYO IBM and the University of Tokyo have unveiled one of the most powerful quantum computers in Japan.

IBM Quantum System One is part of the Japan-IBM Quantum Partnership between the University of Tokyo and IBM to advance Japans exploration of quantum science, business, and education, according to IBM last month.

IBM Quantum System One is now operational for researchers at both scientific institutions and businesses in Japan, with access administered by the University of Tokyo.

IBM is committed to the growth of the global quantum ecosystem and fostering collaboration between different research communities,, said Dr. Dario Gil, director, IBM Research.

The quantum computer gives users access to repeatable and predictable performance from high-quality qubits and high-precision control electronics, with quantum resources tightly coupled with classical processing, according to IBM. Users can securely run algorithms requiring repetition of quantum circuits in the cloud.

The IBM Quantum System One in Japan is the second system of its kind by IBM to be built outside the U.S. In June, IBM unveiled an IBM Quantum System One in Munich, Germany, which is administered by Fraunhofer Geselleschaft, a scientific research organization.

IBMs quantum efforts are intended to help advance quantum computing and develop a skilled quantum workforce worldwide.

Gil is excited to see the contributions to research that will be made by Japans world-class academic, private sector, and government institutions.

Together, we can take major steps to accelerate scientific progress in a variety of fields, Gil said.

Teruo Fujii, president of the University of Tokyo, said that in the rapidly changing field of quantum technology, it is extremely important not only to develop quantum technology-related elements and systems, but also to foster the next generation of human resources in order to achieve advanced social implementation on a global scale.

Our university has a broad base of research talents and has been always promoting high-level quantum education from the undergraduate level. Now, we will further refine the development of the next generation of quantum native skill sets by utilizing IBM Quantum System One.

In 2020, IBM and the University of Tokyo launched the Quantum Innovation Initiative Consortium (QIIC), with the goal of strategically accelerating quantum computing research and development activities in Japan by bringing together academic talent from across the countrys universities, research associations, and industry.

In the last year, IBM has also announced partnerships that include a focus on quantum information science and technology with several organizations: the Cleveland Clinic, the UKs Science and Technologies Facilities Council, and the University of Illinois Urbana-Champaign.

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Quantum Takes the Scenic Route in Automotive – The Next Platform

Posted: at 1:32 pm

The automotive industry has shown keen and early in quantum computing over the last several years, beginning most notably with Volkswagen, which rolled out a traffic simulation system with its hardware partner, D-Wave. That was in 2017 and while there have been a few other stories focused on quantums role in everything from traffic to designing better fuel technologies, the automotive momentum for quantum seems stuck in the slow lane.

Think tanks like McKinsey, for instance, see a vibrant role for quantum in everything from pushing the EV arena forward and working optimization magic for auto warehousing, dealers, repair shops, and supply chain management. Still, much of this seems far off in terms of broad commercial integration.

For quantum to jump into the daily express lane for the automotive industry, it might take a piecemeal approach, with certain elements of vehicle design or use finding a fit on quantum systems. But there has to be cause to put forth the software and time investment (better, cheaper, faster, etc.).

One example might be in a specific aspect of vehicle designmodeling drive cycles, an aspect that directly relates to a cars efficiency and operation. This has long-since been the domain of Fourier transform simulations on high performance computing systems. But this problem appears to be well-suited to gate-based quantum systems, as recently demonstrated.

Using IBM-Q quantum services, a team was able to reach Fourier-driven drive cycle modeling results faster via a 15-qubit run on the IBM-Q16 Melbourne quantum simulator, paving the way for other workloads based on Fourier transform for quantum machines. These possible future uses can include everything from solving PDEs used in various HPC areas as well as in signal processing, compression, acoustics, and other areas.

While their results are promising, this is still a small quantum simulator and the team observed significant noise in the process, which meant they had to create and use error correction mechanisms. This is one of the most important barriers to practical quantum computing.

Current quantum computers are known to have errors, and in the era of NISQ, it is imperative to develop methods that can achieve quantum speedups despite these errors. The study proposed a simple error correction method to estimate the probabilities consistent with QFT, without compromising the computational complexity. The method was able to reasonably well recover the probabilities.

While this quantum simulation work for Fourier transforms is promising, the team behind the results says that in transportation in particular, the scalability of quantum systems is far from ready for large-scale programs that could have real-world implications. For instance, they say, even a modest network of 1000 vehicles and 64 road sections would require 6000 qubits, which would be extremely cost prohibitive.

Despite clear limitations, they add that we are nonetheless embarking on an exciting frontier of quantum computing that has significant implications on vehicle dynamics, transportation planning and traffic management. These could help with identifying issues quickly and rapidly determining optimal responses, which could in turn help reduce congestion, emissions and improve safety.

As for optimistic McKinsey, they see opportunities for automotive every step of the way, from component design to global supply chains. It will just take a whilea long while.

They estimate one-fifth of companies in the QC value chain provide enabling solutions. Their offerings include existing components, such as cooling units, processing tools for making qubits, and the materials that compose qubits. This area could become a potential playing field for some upstream automotive suppliers, including tier-two and tier-three vendors, which produce control units and thermal solutions that are potentially transferrable to quantum computers.

They add, Automotive suppliers will not immediately profit from large-scale-production opportunities, since QC is still in its infancy, but they will over the long term. We expect enablers to become more relevant as the QC industry matures, gains scale, and one hardware approach begins to dominate.

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Quantum Takes the Scenic Route in Automotive - The Next Platform

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Space Travel To Save The Human Species Could Destroy The Planet – Intelligent Living

Posted: at 1:31 pm

Companies including Elon Musks SpaceX, Richard Bransons Virgin Galactic, Jeff Bezoss Blue Origin, and Space Adventures aim to make space tourism more common. People are already buying tickets. Some are calling this collection of competing companies the billionaire space race.

On July 5, Virgin Galactic took Richard Branson roughly 86 km up into space. Shortly after, on July 20, Blue Origin flew Bezos into space.

Branson said shortly after his flight:

Were here to make space more accessible to all. Welcome to the dawn of a new space age.

Bezos said in an announcement on Instagram before the trip:

Ever since I was five years old, Ive dreamed of traveling to space.

Meanwhile, Musks ambitions for space travel revolve around making humans an interplanetary species. The point is to preserve humankind for millions of years to come in case Earth is destroyed with a colony on Mars and eventually beyond.

However, widespread rocket launches come with a considerable cost to the environment.

Associate professor Eloise Marais, who teaches physical geography at University College London, told The Guardian:

For one long-haul plane flight, its one to three tons of carbon dioxide [per passenger]. One rocket launch, in contrast, produces about 200-300 tons for a flight of around four passengers.

Furthermore, the emissions are emitted into the upper atmosphere and remain there for two to three years.

Marais said:

Even water injected into the upper atmosphere where it can form clouds can have warming impacts. Even something as seemingly innocuous as water can have an effect.

Meanwhile, the fuels emit massive amounts of heat at ground level, potentially adding ozone to the troposphere where it retains heat like a greenhouse gas. Plus, fuels like kerosene and methane also produce soot and other harmful gases in addition to carbon dioxide, which can end up harming the ozone layer.

Last year, Jessica Dallas, a New Zealand Space Agency senior policy adviser, wrote in an analysis of research on space launch emissions:

While several environmental impacts are resulting from the launch of space vehicles, the depletion of stratospheric ozone is the most studied and most immediately concerning.

As you can imagine, rockets burn an obscene amount of fuel to make it out of the Earths atmosphere and escape gravity. Thats a heavy price to pay for billionaires to experience a few fleeting minutes of weightlessness.

Many people are outraged at the idea of people like Branson and Bezos getting to spend a handful of luxurious minutes falling weightlessly back down to Earth with their friends and family. Yet, at the same time, back on Earth, wildfires rage on, residents nail shutters on their windows in preparation for another turbulent hurricane season, and doctors intubated COVID-19 patients. These people argue that the billionaires are primarily responsible for the climate crisis and should be using their considerable resources to fight Earths accelerating environmental problems instead of taking day trips into space.

Robert Reich, the former US Labor Secretary, recently tweeted:

Is anyone else alarmed that billionaires are having their private space race while record-breaking heatwaves are sparking a fire-breathing dragon of clouds and cooking sea creatures to death in their shells?

Its no surprise to hear that humanity faces an uphill battle to ensure the survival of future generations on this planet. 2021 has already seen the highest temperatures ever recorded in some places, with brutal climate change-linked heatwaves causing hundreds of preventable deaths.

Fortunately, rocket launches are still relatively low on the global-scale polluter list. For example, NASA said only 114 rockets attempted to reach orbit in 2020, compared to 100,000 planes taking off, on average, per day. But soon enough, space tourism will hit its stride, with costs of space launches dropping year after year.

Marais urges caution as the space tourism industry grows. She says there are currently no international rules regarding the kinds of fuels used and their impact on the environment.She said:

We have no regulations currently around rocket emissions. The time to act is now while the billionaires are still buying their tickets.

Still, Musk argues against the view that billionaires are wasting their time and money trying to explore space while failing to fix Earths many problems.

He tweeted:

Those who attack space maybe they dont realize that space represents hope for so many people.

Various existential risks threaten to decimate humanity and the earthly biosphere. These threats have compelled many brilliant people, like Musk, to consider how best to avoid the potential catastrophes and complete antihalation of our species. They want to ensure that our evolutionary branch will persist and space travel is part of the answer. Thus, its a necessary feat to colonize Mars as a backup planet.

In an interview with Aeon, Musk said the following of his Mars colonization plans:

I think there is a strong humanitarian argument for making life multi-planetary, for safeguarding the existence of humanity in the event that something catastrophic were to happen, in which case being poor or having a disease would be irrelevant because humanity would be extinct. It would be like, Good news, the problems of poverty and disease have been solved, but the bad news is there arent any humans left.

Not everyone loves humanity. Some people seem to think that humans are a blight on the Earths surface, either explicitly or implicitly. They say things like, Nature is so wonderful; things are always better in the countryside where there are no people around. They imply that humanity and civilization are less good than their absence. But Im not in that school. I think we have a duty to maintain the light of consciousness, to make sure it continues into the future.

Another advocate is software engineer, inventor, and global resilience guru Vinay Gupta. In an interview with Vice, Gupta said:

Making life interplanetary, and then interstellar enables creation to generate untold wonders over potentially trillions of years. We have no idea how long human life could last if we can get it off this one fragile, risk-filled, tiny sphere into the ocean of darkness and light above our heads and every nook and cranny of the observable sphere. We owe all the potential futures that could emerge from our present the possibility of existence, and to accomplish this, we must go not only into space but eventually, by any means found necessary, into the stars.

Backing up these genius minds, a fascinating Futurism article reads:

For all we know at this time, Earth has given rise to the most sophisticated life-forms in the universe. Our present body of scientific evidence suggests that there is no more promising branch of evolution than our own. If allowed to continue, our earthly branch will almost certainly give rise to multiferous untold wondersinconceivably complex expressions of human and post-human life and technology. Moreover, if it persists, our branch of evolution may well result in intergalactic civilizations of superintelligent beings, which we cannot presently fathom.

And so the thesis goes as follows: If we think there is a value (to the cosmos) in allowing our branch of evolution to continue to blossom and complexify in whatever ways it may, then we need to make damn sure not to sever this branch of evolution prematurely.

The speaker argued that our present historical moment is a crucial juncture in the unfolding story of the universe because we now have the power to end all life on Earth.

We possess thousands of nuclear warheads capable of occasioning an existential catastrophe, and we are at the liberty of a fairly fragile global ecosystem with limited resources. Beyond that, our being confined to this single planet means that a single asteroid collision or some other unforeseen cataclysmic event could wipe out our entire species and potentially all intelligent life on Earth.

But, bringing this story back to the topic of climate change: A single SpaceX Falcon Heavy rocket burns approximately 400 metric tons of kerosene, emitting more greenhouse gas emissions in a few minutes than an average car would in over 200 years! So, does space really represent hope for people like Musk argues?

As Marianne Williamson, failed presidential candidate and new age guru, put it in her reply to Musks Twitter post:

The problem is that Earth represents hopelessness for so many more.

Its a controversial topic for sure. Especially since people are dying from climate change-induced heat and disasters now, but the Mars salvation plan might not even be fully realized in our lifetime.

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Space Travel To Save The Human Species Could Destroy The Planet - Intelligent Living

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