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What Are the Quantum Computing Threats to Security? – Design and Reuse – Design and Reuse

There are very few words used more right now in tech publications than the word quantum. There are also very few words that are more difficult to understand. Quantum can refer to several things. How do quantum mechanics relate to quantum effects or quantum computers? What is quantum computing, when will it be available, and is it the security threat many say it is?

It seems like quantum is the buzzword in tech these days with big companies and governments investing billions in research into quantum technology and its applications. But understanding the goal of all these investments and what the current state-of-the-art of quantum technology is, is far from trivial.

For starters, there are many aspects to the field of quantum technology. It all starts with quantum mechanics that cause quantum effects, which are used to create quantum computers that can run quantum algorithms. And it doesnt get any simpler from there. Do you know the difference between quantum crypto and post-quantum crypto? No need to worry if you dont, because few people do.

Needless to say, combining the hype of everything quantum with the confusion around all different aspects of an immensely complex technology is leading to very creative and misleading marketing activities. If you believe everything you find online, there is no way your company will be able to survive without investing in some kind of security against quantum attacks right now. And who are you to say that this is not true? Do you understand the intricacies of something as complicated as quantum technology? So, you must rely on the statements of these experts, right? Maybe you do, but maybe not. One thing you should do is at least try to sort out what is real and what is not from all the hype making the rounds.

For example, be aware that there is no clear timeline on when these quantum computers will actually become useful. Some early-stage quantum computers exist in high-end research laboratories, but this does not mean that they can be used for running algorithms that are changing the world as we know it not yet. There have been breakthroughs in the field of quantum computing since as early as the 1990s, but as of today, a usable quantum computer still does not exist. Yes, research is speeding up with those billions of dollars in investments, but that does not mean our world will be turned upside down tomorrow. And this is only one of many aspects that is probably less of a worry for you than you might have expected, given what you may have read or heard.

To provide some help in these confusing times, PUF Cafe, the online community about Physical Unclonable Functions or PUF technology, is organizing a webinar to shine a light on some of the different aspects of quantum technology and the impact this technology will have on cryptographic security. If you want to learn more about the relationship between quantum and crypto and the threats posed to the current security state-of-the-art, you can sign up here to attend this free webinar live on June 30th, or become a member of the PUF Cafe community (also free) and enjoy access to the PUF Cafe database of webinars available on replay.

This webinar is the fifth episode in the PUF Cafe Episodes, a web series about security challenges and PUF technology.

The webinar will discuss:

Who should attend:

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What Are the Quantum Computing Threats to Security? - Design and Reuse - Design and Reuse

Scientists Discovered of a Rare Superconductor That Could Change the Course of Quantum Computing – Interesting Engineering

Quantum computers put a high demand on their underlying material.

However, superconductors present a way of conducting electricity without resistance once cooled to sufficiently low temperatures, which is why they're an ideal resource in a world trying it's hardest to reduce energy consumption. But a newly discovered and rare kind of superconductors could change the course of quantum computers.

A group of researchers discovered a new and rare topological superconductor called LaPt3P, and it could become central to the nascent industry of quantum computing, according to a recent study published in the journalNature Communications.

Superconductors exhibit quantum properties on the scale of common, everyday objects, which makes them highly promising candidates for constructing computers that use quantum physics to store data and perform computing operations so advanced that they substantially outperform even the latest supercomputers in some areas. This has caused a surge in demand from leading tech companies like IBM, Microsoft, Google, and more to scale quantum computers to the industrial level via superconductors.

The study's research comes from researchers at the University of Kent, in addition to STFC Rutherford Appleton Laboratory. Before their discovery, superconductors had hit a snag. The elementary units of quantum computers (qubits) are highly sensitive, and easily lose their quantum properties from electromagnetic fields, in addition to collisions with air particles, and heat. One way to protect qubits from these effects involves creating more resilient versions with a special class of superconductors: Topological ones, which host protected metallic states on their surfaces, or boundaries.

Topological superconductors like LaPt3P were discovered through muon spin relaxation experiments, in tandem with highly complex theoretical analysis. To verify that the properties of the new superconductor weren't a fluke borne of instrument or sample accident, the research team used two different sets of samples, prepared in ETH Zurich and the University of Warwick. Then the team performed muon experiments at two different kinds of muon facilities: one in PSI, Switzerland, and another in the ISIS Pulsed Neutron and Muon Source at the STFC Rutherford Appleton Laboratory.

"This discovery of the topological superconductor LaPt3P has tremendous potential in the field of quantum computing," said Sudeep Kumar Ghosh, a Leverhulme Early Career Fellow at Kent and the principal investigator of the new study. "Discovery of such a rare and desired component demonstrates the importance of muon research for the everyday world around us." And this comes on the heels of a major breakthrough in quantum computing. This February, researchers sent entangled qubit states via communication cable linking one quantum network's node to another. "Developing methods that allow us to transfer entangled states will be essential to quantum computing," said Professor Andrew Cleland, lead scientist of the study behind this study, in a blog post on UChicago's website.

In other words, with a newly-discovered superconducting material overcoming fundamental snags to quantum computers, and "top-floor" advances already finding success communicating between quantum network nodes, the dawn of quantum computers capable of not only solving highly-complex theoretical physics, but also transforming our communications infrastructures, is closer now more than ever before.

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Scientists Discovered of a Rare Superconductor That Could Change the Course of Quantum Computing - Interesting Engineering

Williams F1 drives digital transformation in racing with AI, quantum – VentureBeat

Elevate your enterprise data technology and strategy at Transform 2021.

The thing that really attracted me to Formula 1 is that its always been about data and technology, says Graeme Hackland, Williams Group IT director and chief information officer of Williams Racing.

Since joining the motorsport racing team in 2014, Hackland has been putting that theory into practice. He is pursuing what he refers to as a data-led digital transformation agenda that helps the organizations designers and engineers create a potential competitive advantage for the teams drivers on race day.

Hackland explains to VentureBeat how Williams F1 is looking to exploit data to make further advances up the grid and how emerging technologies, such as artificial intelligence (AI) and quantum computing, might help in that process.

This interview has been edited for clarity.

VentureBeat: Whats the aim of your data-led transformation process?

Graeme Hackland: Ten years ago, we might have been putting four major package upgrades on the car a year. Were now able to do that much more quickly, and we dont have to wait for big packages of changes. Our digital transformation has been focused on shortening that life cycle. Thats about getting something from a designers brain onto the car as quickly as possible. Test it on a Friday; if its good, it stays. If its not, we refine it, and just keep doing that through the season. And that process has gone really well.

VentureBeat: What kind of data technology are you using to support that process?

Hackland: Some of it is what you would in some industries consider standard data warehousing and business intelligence tools. Some of that is written in-house. At the moment, I dont have a piece of middleware that lies across the whole layer. But thats where we want to head to, so that absolutely everything is feeding into that.

VentureBeat: What would that piece of middleware look like?

Hackland: We originally thought of three main domains: design, manufacturing, and race engineering. And you would have these three bubbles that would all talk to each other. But what weve realized is trying to create data lakes just hasnt worked. It hasnt given us the actual intelligence that we wanted, so we often refer to data puddles. Its much better to have many of these puddles that are well-structured and the data is well understood. And then, through a middleware layer, we can get to the graphical user interfaces.

VentureBeat: What does that layer of information mean for the Williams F1 teams engineers?

Hackland: Were covering everything, from what they look at through to the data structure. And the data structure has been one of our biggest challenges. We relied heavily on Microsoft Excel, and pulling data from all these other sources into Excel was very manual it took too long. So thats the piece of work that weve been doing. Weve not made it public who were working with in that area. Talking publicly about some of the stuff were doing around data and computation, were just not ready yet.

VentureBeat: How do you work out the build vs. buy question?

Hackland: When I got to Williams, we were largely buy-only. We built an in-house capability across three groups: manufacturing, aerodynamics, and race engineering. So they have embedded development groups, and I think thats really important. We considered whether we were going to create a centralized development function. But actually, we feel having them in those three groups is really important. And then as you build those groups, the pendulum swings from buy-only because youve got the capability in-house. The default now is that we will always develop our own if we can. Where theres a genuine competitive advantage, wed develop it ourselves.

VentureBeat: Where might you choose to buy data technologies?

Hackland: Some of the tools that we use trackside are off-the-shelf. Its not all in-house-written, because it doesnt make sense to write your own in some areas. But if you dont write your own applications, youre also accepting that these applications are used by multiple teams. If its a race-engineering application, its probably used across Formula 1 and maybe in other formulas as well. So then you cant customize it and you cant get competitive advantage out of it because everyone else has access to it too. So sometimes well use those as maybe a front end and then well be doing other things in the background. When you start to combine that data with other information, thats when theres a real competitive advantage, and thats where weve put our internal resources.

VentureBeat: What about AI? Is that a technology youre investigating?

Hackland: None of the teams are talking about AI except in passing; theyre just mentioning that AI is being used. None of us want to talk about it yet, and where were applying it. But what weve said publicly is that there are some really interesting challenges that AI can logically be applied to and you get benefits straightaway. So pit stops, the rulebook there are roles that AI can play.

VentureBeat: Can you give me a sense of how AI might be applied in F1?

Hackland: Initially, to augment humans to give engineers more accurate data to work with, or to shortcut their decision-making process so that they can make the right decision more frequently. I felt, even five years ago, that it would be possible that AI could make a pit stop decision without any human intervention. So that is possible, but I dont believe any of the teams will be doing it this year, and we wont. The engineers are not ready, and the humans are not ready to be replaced by AI. So that might take a little bit of time to show them that we can. I think theres still that reluctance to completely hand over the decision-making process, and I can understand that.

VentureBeat: What about other areas of emerging technology?

Hackland: From my perspective, quantum computing is a really exciting opportunity to take computation to a whole new level. And if we can get in there early before the other teams, I think well have a real advantage. There are interesting things happening with some [racing] organizations around that. Once again, were not talking about it publicly, but quantum is completely awesome. I think quantum will take a while. I dont want to be sitting here saying that in the next two years that were going to be developing, designing, and running the car and doing the race analytics on a quantum computer. But a hybrid computer that has quantum elements to it? Absolutely, and within a couple of years. Im really excited about what were doing already.

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Williams F1 drives digital transformation in racing with AI, quantum - VentureBeat

Tower to Present at 2021 IMS Addressing the Future of – GlobeNewswire

highlighting select Tower Semiconductor and Partners papers at IMS and RFICJune 2021

MIGDAL HAEMEK, Israel, - June 15, 2021 Tower Semiconductor (NASDAQ/TASE: TSEM), the leading foundry of high-value analog semiconductor solutions, today announced technology papers at IMS 2021 and co-hosted RFIC conferenceaddressingemerging and high-volume semiconductor markets; and in all cases demonstrating breakthrough figure of merit performances using Tower Semiconductor process device technologies.

The selected publications use Tower Semiconductors RF and millimeter-wave technologies to address the needs of communications markets including 5G, millimeter-wave RF, satellite communications, and quantum computing. These path-breaking works include novel technology demonstrations of low noise amplifiers; phased arrays and beam steering, wide frequency band RF components, millimeter-wave frequency capable switches & new switch configurations, full 5G demonstrations, and even cryogenic circuits with record phase noise for quantum computing. Paper titles, links to the abstracts and IMS/RFIC related schedules are listed below.

In addition, the Company will take part in the exhibitors virtual talks, scheduled for Monday, June 21, 2021, from 09:00 to 18:00 at AUDITORIUM 6. Towers presentation: Accelerate beyond 5G with Tower, will be presented by Dr. Amol Kalburge, Sr. Director, Analog Marketing and will address the 5G market rapid adoption, showcasing the Companys complete portfolio of solutions, both in silicon and in design enablement, to help catalyze this accelerating demand. The session will specifically cover Towers RF Front End SOI and SiGe solutions and discuss how its revolutionary Phase Change Materials (PCM) switch technology is ready to enable a new class of innovative products.

For additional information on the IMS 2021 online event and complete program, please visit the events website here.

*List of papers, abstract links and IMS/RFIC presentation schedule:

Novel Phase Change Material RF Switches for 5G & millimeter-wave:

Quantum Computing:

SiGe BiCMOS for 5G, Satellite Communications, mmWave phased arrays:

List of papers can also be accessed from the Companys website by using this link.

For more information about Tower Semiconductors RF technology platform, visit here.

About Tower Semiconductor

Tower Semiconductor Ltd. (NASDAQ: TSEM, TASE: TSEM), the leading foundry of high value analog semiconductor solutions, provides technology and manufacturing platforms for integrated circuits (ICs) in growing markets such as consumer, industrial, automotive, mobile, infrastructure, medical and aerospace and defense. Tower Semiconductor focuses on creating positive and sustainable impact on the world through long term partnerships and its advanced and innovative analog technology offering, comprised of a broad range of customizable process platforms such as SiGe, BiCMOS, mixed-signal/CMOS, RF CMOS, CMOS image sensor, non-imaging sensors, integrated power management (BCD and 700V), and MEMS. Tower Semiconductor also provides world-class design enablement for a quick and accurate design cycle as well as Transfer Optimization and development Process Services (TOPS) to IDMs and fabless companies. To provide multi-fab sourcing and extended capacity for its customers, Tower Semiconductor operates two manufacturing facilities in Israel (150mm and 200mm), two in the U.S. (200mm) and three facilities in Japan (two 200mm and one 300mm) through TPSCo. For more information, please visit:www.towersemi.com.

###Tower Semiconductor Company Contact: Orit Shahar | +972-74-7377440 | oritsha@towersemi.comTower Semiconductor Investor Relations Contact: Noit Levy | +972-4-604-7066 | noitle@towersemi.com

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Tower to Present at 2021 IMS Addressing the Future of - GlobeNewswire

President Obama on the keys to democracy’s survival, healing racial divide – ABC News

The world has and continues to change in so many monumental ways since former President Barack Obama's eight years in office.

Today, he says he stays awake at night thinking about how democracy can flourish in our constantly evolving world.

"We're now seeing state legislatures try to further suppress the vote or allow partisan politics to infect voting results and election results. That troubles me," Obama told "Good Morning America" host Michael Strahan in an exclusive interview.

Republicans in favor of measures requiring voters to identify themselves say these laws protect against people voting more than once, voting on behalf of someone else, or voting when they do not have the legal right to do so. Others who agree with Obama say voter fraud is not nearly common enough to warrant these laws, which disproportionately affect minorities including people of color.

Obama said he also spends a lot of time thinking about income inequality. "How can we increase minimum wages? How can we ensure that if you work hard in this country, you can make it?" he said of the questions that keep him up at night. "How does our democracy get refreshed and updated so that it continues to work effectively as we become a more diverse society?"

Michael Strahan interviews Former President Barack Obama in Washington, D.C. on Thursday, June 3, 2021.

Still, Obama is optimistic democracy can prosper.

Ahead of the Juneteenth holiday, which celebrates the emancipation of all enslaved people in the U.S, the former president said he trusts in a new generation of people fighting for equal rights. He met with some of these next-generation leaders, talented young athletes and students in one of Washington D.C.'s poorest neighborhoods, to discuss their ambitions. He also encouraged all Americans to reject hopelessness and work toward unity.

Even after the U.S. Capitol was attacked by insurrectionists who falsely believed then-President Donald Trump had won re-election, Obama said he believes "there's a way back."

"We've gotta do a better job of reducing the influence of those who try to inflame division and traffic in conspiracy theories for their own benefit," he said. "If we can't agree on basic facts then it's very hard for us to negotiate and compromise in a way that is constructive."

In May, the House of Representatives passed a bill to create an independent investigation into the January insurrection, but it was blocked in the Senate despite six Republican senators breaking ranks to vote in favor of the investigation. House Republicans argued the investigation would be used as political ammunition against them into the 2022 midterm elections.

"I do not believe the additional, extraneous commission that Democratic leaders want would uncover crucial new facts, or promote healing," Senate leader Mitch McConnell said. "Frankly, I do not believe it is even designed to do that."

Five people, including Capitol Police officer Brian Sicknick, died during or after the riot, and 140 police officers were injured. At least 465 of those who breached the Capitol have been arrested.

Meanwhile, many voters across the country still question the 2020 election results that spurred that attack -- despite repeated debunking of false voter fraud claims, several recounts confirming President Joe Biden's win, and failed lawsuits on behalf of the Trump campaign.

Michael Strahan interviews Former President Barack Obama in Washington, D.C. on Thursday, June 3, 2021.

"How we change that dynamic is gonna require, I think, a level of the public paying attention and insisting and demanding their elected officials and people in the media just, you know, saving our democratic habits and practices in a way that we have not seen," Obama said, adding that the rhetoric delegitimizing the process is a "threat to democracy."

Obama acknowledges how far political camps in our country have drifted apart from each other.

"If you are fighting for dignity and human rights and inclusion and opportunity, there's always gonna be resistance in a big, complicated society like ours. The question is are we able to maintain a process in which we listen to other voices?" he said. "If we lose, we say, 'As long as the process was fair, then I guess we gotta go out there and persuade more people to our side.'"

"There's a give and take," he added. "In our world of hot takes and Twitter, [there's an effort to] demonize the other side as much as possible. Sometimes, we think somehow the compromise and listening and working together is wrong."

Our country is only becoming more diverse, and our task is to make sure democracy works for everybody, Obama said.

"The American dream has been a reality for some and a myth for others," he said. "[There are] a lot of communities around the country where the kids who grew up here may formally be free, but structurally, because of poverty, because of schools that aren't working, because of substandard housing It requires so much more effort for them to live out that American dream. Our job is to make sure that it's not a myth, and right now, for too many, it still is."

His point is made clear in the very place where the former president met with ABC News: the Anacostia neighborhood of Washington, D.C., where the area's population is 94% Black and where 38% of its residents live at or below the poverty level.

"Something's happening in our society that prevents them from ascending to the highest office in the land," he said of underprivileged communities like Anacostia. "The same is true for African Americans; the same is true for Latinos; and [for] the first Americans, Native Americans. ... The odds are stacked in ways that prevent a lot of young people from realizing their potential, and we can do something about it."

Anacostia's Barry Farms neighborhood was once a tobacco plantation and later the first settlement for freed, formerly enslaved people in the city. In 1943, it became the Barry Farm Housing Projects and in the 1970s, the Barry Farm Community Summer Basketball League was formed.

In 1996, former resident Miles Rawls restarted the program when he returned from military service. Today, it is known as the George Goodman League and operates in partnership with the District of Columbia on the grounds of the Barry Farms Recreation Center, in an effort to keep history alive and people off the streets.

Former President Barack Obama with students from the Goodman League and area schools.

The league in the southeast corner of the city has attracted passionate ball players from around the region, and even the occasional NBA player, such as Kevin Durant, Gilbert Arenas and John Wall. This year, the league will celebrate its 25th anniversary.

"Back in those days -- the late '90s, early 2000s -- every gangster, hustler, troublemaker, you name it, was in here watching the games," Rawls said. He had one rule, he said: "No beefs in the gates This was a crime deterrence."

Seven years ago, Rawls, along with Marcus Chester, decided to expand the league, subsequently starting the Junior Goodman League. Today, it fields youth teams of third through 12th graders.

But due to the pandemic over the last year, the courts were closed.

"Throughout it all, I think they have learned to roll with the punches. Life comes at you with different things and you have to learn to deal with them," said Chester, who runs the Junior League.

Now, he says the program is back in action. Earlier this month, Obama surprised a group of athletes from the league as well as players from area schools.

Seventeen-year-old Rakisha Ballinger, who played pick-up with the Goodman League, is graduating from high school this year. She told Obama she will be attending Wagner College in New York to play basketball and study nursing. Electra Allembert, 17, said she doesn't yet know where she wants to go to college, but told the former president she wants to study law.

"I was like a lot of teenagers. I made mistakes," Obama told the students. "The reason I tell young people that is because I want them to have a sense that even if you make some mistakes, you still have so much time to reorient yourself and to go down a path that can lead to success."

Obama added that being on a basketball team like the Goodman League, in any sport, helps players "start feeling like it's all part of something bigger than just you. ... That's true in sports, [that] is true in life."

The former president said he takes hope from "the long view" and "recognizing that resilience, determination, the ability to deal with setbacks and disappointments carry us forward."

"No one has exhibited that more historically in this country than African Americans," he said. "The March on Washington happened during my lifetime. That's not ancient history. In big parts of the country, segregation was still operative when I was alive. ... What seems like stuff we now take for granted, that's just a generation old."

Now, the next generation has taken on the mantle of furthering equality. When asked what a young Obama might be doing at this time of social change, he said he hopes he'd "be out there with those young people ... trying to steer that energy into constructive, practical change."

"I could not be prouder of the young activists who responded to the George Floyd murder and so many of the other incidents that we've seen over the last several years," he said. "You had a level of white participation in those protests that you never saw, even at the height of the Civil Rights Movement back in the '60s. The key now is to translate that righteous anger and frustration and sadness into concrete policies."

Michael Strahan interviews Former President Barack Obama in Washington, D.C. on Thursday, June 3, 2021.

Sixteen-year-old Machi Chester, who has been playing with the Junior Goodman League since it launched seven years ago, says he was one of those people who went to the Floyd protests.

"Just to come together as a community was -- it was a good thing," Chester said.

Obama acknowledged that it can be "tempting" to consume the news sometimes and "feel despair."

"When we examine the history of race relations in this country what's happening with climate change, it is tempting sometimes to say, 'My goodness, humans are not going to get their act together,'" he said.

Hopelessness can be a "refuge," he said, from the harder work of pushing for change.

"The harder thing to do ... is to look at that stuff squarely, not deny it, not pretend there's no racism out there, not pretend that humans aren't cruel and selfish sometimes. But to say, 'Despite those truths and that fact, that's not immutable. That's not something that can't be changed,'" he said.

"We're not all gonna live in a perfect kumbaya society but we can make it better by working and by reaching out, and by assuming the best in each other. And if enough of us do that, we move that boulder up the hill," he said.

In his new book "A Promised Land," he writes about how often people believe change comes from one charismatic leader, but he says that's not entirely true.

"When we have a bunch of people working together, that's when change happens. That's one of the things I really admired about so many of the protests that happened this summer."

"When you look at our history, it happens from the bottom up. It happens because of [the] multiplicity of voices. Because none of us alone have all the answers," he said. "A thousand people who are organized, they can change the law in a city. A couple thousand folks who mobilize, they can have an impact at the state level. And a handful of people who are determined, they can change a neighborhood."

Obama said he misses doing that work while he was in office. However, he said, "I don't miss the pomp. I don't miss the attention."

Now, when he's not traveling, the two-term president spends his time between his homes in Washington, D.C., and Massachusetts. He said he feels joy from his daughters, Sasha, who just turned 20, and Malia, 22.

"When I see the two of them and the grace and kindness and sense of responsibility they have to each other and to the wider world ... of all the things I have accomplished in my life ... my partnership with Michelle, resulting in them, that makes everything worth it," he said.

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President Obama on the keys to democracy's survival, healing racial divide - ABC News