The Startup Alice and Bob have been working on the cat qubit. Alice & Bob is a Paris-based quantum computing startup founded in 2020 by Théau Peronnin and Raphaël Lescanne, with a mission to build the ...

Microsoft announced Wednesday that it has invented an entirely new kind of quantum computer. Its new quantum chip, Majorana 1, is a quantum processor analogous to transistors in classical computers’ ...

As part of DARPA’s Quantum Benchmarking Initiative, the two companies are now in negotiations under the validation and co-design phase of the quantum computing program. The Defense Advanced Research ...

Tech giants Amazon, Google, IBM, and Microsoft are racing to develop fault-tolerant quantum computers. Each has released a prototype quantum chip with different approaches and potential applications.

Researchers demonstrated extremely strong nonlinear light-matter coupling in a quantum circuit. Stronger coupling enables faster quantum readout and operations, ultimately improving the accuracy of ...