Quantum computing company D-Wave has claimed to have achieved "quantum supremacy" by solving a "useful, real-world problem" ...

Scientists have expressed concerns about Microsoft's recent quantum computing breakthrough, citing that it lacks important ...

In math and computer science, researchers have long understood that some questions are fundamentally unanswerable. Now ...

Rigetti Computing and Palantir experienced huge share price gains during the past year. Rigetti provides quantum computing, ...

Creating Majorana fermions, and then figuring out how to use them inside a quantum computer, took 17 years ... undisclosed but small number of the new particles, and that it would be able to ...

Quantum computing is rapidly evolving, though still largely theoretical — and each of the Big Tech giants wants to be the one ...

D-Wave Quantum Inc. (NYSE: QBTS) today announced a quantum advance published in the journal Science, confirming that its ...

The existence of the particles, known as Majorana fermions ... While the bits in a traditional computer represent ones or zeroes, the qubits used in quantum computers are able to represent ...

A technology once feared too error-prone to underlie a quantum computer is hitting the big ... by how precisely physicists could coax the particles to carry out calculations.

Simulations of quantum many-body problems are a challenge for even the most powerful conventional computers. Quantum ...