A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are ...

Quantum computers, which could handle massive calculations faster than current systems, are expected to make a big impact.

Quantum computing, once only a theoretical possibility, promises to deliver faster, more energy-efficient computers—but only ...

Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

Quantum computing’s edge looked closer after a hard physics problem seemed beyond classical machines. But a new result shows ...

Breakthrough establishes core element required for general-purpose quantum computing that can read massive amounts of data Chinese scientists have created the world's first superfast memory for ...

A team of Chinese scientists has developed the world’s fastest quantum computer prototype, named Jiuzhang 4.0, capable of ...

Researchers have developed a method to reduce uncertainty in artificial intelligence (AI) systems by tapping into the power of quantum computers. They say their work represents the first demonstration ...

This photo taken on April 2, 2026 shows part of a programmable quantum computing prototype called "Jiuzhang 4.0". Chinese scientists have developed a programmable quantum computing prototype called ...

Chinese scientists have developed a programmable quantum computing prototype called "Jiuzhang 4.0" that has set a new world record for optical quantum information technology, according to a study ...

Quantum computers once seemed like fanciful machines of the future. Now, a DIY kit means that anyone with enough money and engineering skills can have one of their own. Barcelona-based quantum ...

Investing in Amazon offers a way to profit off of quantum computing with less risk than investing in pure-play companies.