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 quantum computer


Peter Shor's algorithm could break the internet – but he's not worried

New Scientist

Peter Shor's algorithm could break the internet - but he's not worried Few people have invented an algorithm with the potential to spark a worldwide crisis, so why is quantum computing pioneer Peter Shor so unconcerned? "So, he's the Beyoncé of this event?" a young woman standing behind me says to a colleague. The three of us are standing, looking at the back of a crowd, whose members are all looking at a bearded man in an orange sweater. Getting a look at him is like trying to see the - only fleeting glimpses are possible. "His algorithm is the algorithm that will break everything," the colleague says, as I briefly catch sight of people posing for selfies and getting their conference badges signed.


The incredible and wild scientific advancements the US could make in the next 25... and 250 years!

Daily Mail - Science & tech

Leaked footage shows astonishing first look INSIDE Taylor Swift and Travis Kelce's wedding: See the bride's aisle, altar and couple's personal touches as A-listers vanish through MSG castle's'magic doors' Taylor Swift's '40-page prenup': How $2BILLION in assets divide up... and the one major concession Travis is predicted to have written in as special clause America's most expensive home gets jaw-dropping $63MILLION price cut... but it will still cost you $125m Huge crowds gather in Tehran for funeral of slain Iranian supreme leader Ali Khamenei as millions call for'revenge' against the US Sorry, but Taylor Swift's wedding was a tacky, childish, narcissistic spectacle of utter trash... now we all know what comes next: MAUREEN CALLAHAN Ryan Reynolds shuns Taylor Swift wedding controversy as he shares support for Canada - amid wife Blake Lively's FURY over snub from former pal's nuptials to Travis Kelce Lena Dunham leaves Taylor Swift wedding guests GASPING with shockingly rude dinner ...


US government wants to have a useful quantum computer by 2028

New Scientist

The US government wants to get hold of a quantum computer good enough to contribute to scientific breakthroughs in just two years. It will use it to try to accelerate the research and development of new materials, pharmaceuticals and molecules useful in agriculture and manufacturing. Once a dream of theoretical physicists, quantum computers are now undoubtedly real, but have yet to prove unambiguously useful or to have broad commercial value. Their computational power depends on their size - how many components called qubits they comprise - and how reliable they are. Existing devices are still too small and too error-prone.


Can video games help us better understand quantum mechanics?

New Scientist

Can video games help us better understand quantum mechanics? The world of quantum video games is vast - there are hundreds that are either inspired by quantum mechanics or use quantum computers in their development. A pale yellow square awkwardly lands on a green block shaped like the letter "z". Next to them stands a pillar made of smaller turquoise blocks. We've all seen, you can probably picture it.


Atom-based quantum computers are catching up in the race to usefulness

New Scientist

Some of the optical components used in Atom Computing's quantum computer The race to build the first truly useful quantum computer just got more exciting. A quantum computer made from extremely cold atoms has now passed some of the most important milestones towards usefulness, joining a small group of equally able and promising machines. Though there is wide agreement that sufficiently powerful quantum computers would transform our ability to discover new materials and drugs, and break the encryption that underpins the internet, there are many competing ideas about how best to build them. Industry mainstays such as Google and IBM have spent a decade building quantum computers from tiny superconducting circuits, and this approach is currently the front-runner. But an alternate approach that uses electrically neutral ultracold atoms has recently been gaining traction.


Horror video game gets its creepiness from a quantum computer

New Scientist

Quantum Backrooms is a horror game in which the player explores eerie rooms. A quantum computer has been used to create a horror video game called - and it's available to play online. Peculiarities of quantum objects have long inspired philosophers and artists, and now game developers are getting the bug too. James Wootton at Moth Quantum and his colleagues developed, a horror game with labyrinthine levels generated by a real quantum computer . The game draws inspiration from "the Backrooms," a horror legend developed on internet forums that consists of moving through a series of endless rooms.


King's College team wins access to cutting-edge Google quantum chip

BBC News

King's College team wins access to cutting-edge Google quantum chip Scientists from King's College London have become the first UK academic research team to gain access to Google's cutting-edge quantum computer chip Willow as part of a scheme launched with the UK's national quantum lab last year. Quantum computers can in theory solve problems which the most powerful conventional computers cannot. King's lead for the project Dr Eleanor Crane said its use of Willow would light a torch for research to answer questions about the most important natural processes. It would be useful if society could understand how plants transform sunlight into energy, find materials which transport electricity quickly, or how molecules bind to each other, said Crane, who will co-lead the research team alongside Dr Alexander Schuckert from ENS Paris. These natural processes rely on the interactions between many fundamental particles which made up the building blocks of life.


Quantum 'Jamming' Could Help Unlock the Mysteries of Causality

WIRED

Quantum'Jamming' Could Help Unlock the Mysteries of Causality To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect. For the past few decades, researchers have understood that quantum computers should eventually be able to crack the widely used codes that secure much of the digital world. To protect against this fate, they've spent years developing new codes that appear to be safe from future safecrackers armed with quantum computers. At the same time, they've also devised ingenious ways to use the rules of quantum mechanics to keep communications secure. But quantum mechanics, just like the "classical" mechanics that preceded it, is just a theory of nature.


The Download: Musk v. Altman week 3, and Trump's tech trading

MIT Technology Review

Musk v. Altman week 3: Musk and Altman traded blows over each other's credibility. Now the jury will pick a side. In the final week of the Musk v. Altman trial, lawyers attacked the credibility of the two tech leaders. Sam Altman was accused of lying and self-dealing, while Elon Musk was portrayed as a power-seeker trying to control artificial general intelligence. The case unearthed new details about the two arch-rivals and OpenAI's contested nonprofit status, as well as a golden trophy of a donkey's ass awarded to an employee who challenged Musk. Michelle Kim, who's also a lawyer, has been in court throughout the Musk v. Altman trial.


The Download: China's AI drama factory and the WHO's missing health targets

MIT Technology Review

Plus: as their trial goes to the jury, Musk and Altman face lying accusations. China's short drama industry is fueled by bite-sized, melodramatic, and smutty shows built for smartphone scrolling. Now, many are being made entirely with AI: no actors, camera operators, cinematographers, or CGI specialists required. An average of 470 AI-generated short dramas were released every day in January. Production timelines have shrunk from months to weeks, while costs have dropped by up to 90%. Storytelling is also increasingly driven by performance data.