Tag Archives: Quantum

Quantum mechanics is our most successful physical theory. Created to account for atomic phenomena, it has a vast range of applications extending well beyond the atomic realm, from predicting the abundances of the light elements created a few minutes after the Big Bang to understanding the properties of semiconductor materials that are the basis of advanced information technologies. Quantum mechanics …

Quantum computers may arrive sooner as scientists bypass flawless chip requirement  TechSpot Fault-Tolerant Quantum Computing: From Exploration To Execution  Forbes University of California, Riverside Researchers Simulate Fault-Tolerant Quantum Systems with Noisy Links  Quantum Computing Report Breathing room for quantum chips: Study shows noisy links can still scale systems  yahoo.com Linking Multiple Quantum Chips to Build Larger, More Reliable Quantum Computers  The Quantum Insider Source link

In brief El Salvador’s Bitcoin Office said it had moved its crypto holdings to new addresses for security reasons. Blockchain data shows that the country is still adding more Bitcoin to its reserve, but the IMF says they aren’t new buys. The country, under a deal with the IMF, was supposed to scale back its Bitcoin ambitions. El Salvador’s government …

El Salvador splits bitcoin holdings between 14 addresses to ‘enhance security’ against quantum threats  The Block El Salvador to transfer Bitcoin reserves to multiple addresses  Reuters El Salvador splits $678M Bitcoin across 14 wallets to reduce quantum risk  Cointelegraph Asian Business Headlines at 4:42 p.m. GMT  yahoo.com Making Bitcoin Holdings More Resistant to Quantum Attacks: The El Salvador Way  CoinDesk Source link

Researchers used thermal effective theory to uncover universal patterns in quantum entanglement across all dimensions. Credit: Stock Scientists uncovered universal laws of entanglement in any dimension. The results strengthen links between particle physics, quantum theory, and gravity. A group of theoretical physicists has shown that quantum entanglement obeys universal principles in every dimension by applying thermal effective theory. Their findings …

Artist’s impression of the entangled logic gate built by University of Sydney quantum scientists. Credit: Emma Hyde/University of Sydney Physicists at the University of Sydney have achieved a breakthrough in quantum computing by creating a universal logic gate inside a single atom. Using a powerful error-correcting system known as the Gottesman-Kitaev-Preskill (GKP) code — often called the “Rosetta Stone” of …

The US military’s Boeing-built X-37B spaceplane is in space again for its eighth mission. The X-37B is an uncrewed craft that, just like the USA’s retired Space Shuttle, launches on a rocket and after re-entry makes an unpowered landing on a terrestrial runway. The vehicle has engines it can use to maneuver in space, but in 2024 deliberately grazed Earth’s …

But in some ways, the proof was a bit unsatisfying. Jitomirskaya and Avila had used a method that only applied to certain irrational values of alpha. By combining it with an intermediate proof that came before it, they could say the problem was solved. But this combined proof wasn’t elegant. It was a patchwork quilt, each square stitched out of …

Welcome to this week’s quantum computing update as the field continues to evolve with advances that reach across many sectors. This week brings progress in hardware, new funding plans, and real-world trials that could shape future markets. Researchers at UCLA and UC Riverside revealed a system that runs at room temperature. Quantinuum is in talks for a funding round that …

Quantum computing stocks joined Friday’s broad rally after the Federal Reserve wrapped up its annual Jackson Hole meeting. IonQ (IONQ), Quantum Computing Inc. (QUBT), D-Wave Quantum (QBTS), and Rigetti Computing (RGTI) all posted solid gains by the close. Elevate Your Investing Strategy: Take advantage of TipRanks Premium at 50% off! Unlock powerful investing tools, advanced data, and expert analyst insights …