The prototype is based on research jointly undertaken by Fujitsu, Delft University of Technology (TU Delft) in the ...

Japanese electronics maker NEC Corp. has withdrawn from developing a quantum computer after determining that the project ...

IonQ says a fault-tolerant quantum computer could crack Bitcoin’s secp256k1 signatures in 26 days. Here’s what its blueprint ...

Clavina combines linear and nonlinear quantum operations, advancing light-based quantum computing and error correction.

The company has built its first chips and begun testing prototypes as it seeks to manufacture quantum computers in larger ...

Fujitsu today announced that it has developed the world's first working prototype of a diamond-spin quantum computer ...

Physicists found a family of quantum magic states that give a computer no advantage, and an ordinary laptop can simulate them ...

The threat is not here yet, but fault-tolerant machines and crypto’s migration plans are starting to converge on the same 2029 window.

Quantum computers could help solve problems that affect everyday life. Now Germany is celebrating a milestone with JION, the ...

IBM and University of Chicago researchers have completed a quantum computation that leading classical methods could not ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would take a classical computer an unreasonable amount of time to generate.

Google's quantum computing division unveiled a new chip, dubbed Willow, that the tech giant says makes it infinitely faster and better than existing supercomputers. The chip addresses two major ...