Quantum mechanics is extremely successful at describing the behavior of matter at the atomic level. This success forces one ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

Quantum computing is closer to reality than many investors realize. While it still may be a few years away, the contracts and ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

The basic shape that best describes our expanding universe is also the hardest shape for physicists to understand.

Quantum mechanics has always challenged how reality is understood—but things become even stranger when its rules are fully ...

Quantum technology firms are braving turbulent markets to publicly list this year, as the nascent industry looks towards ...

Quantum computing is a rapidly emerging technology that uses the laws of quantum mechanics to speed up calculations and ...