Why John Stewart Bell has been haunting quantum mechanics for decades
John Stewart Bell devised a way to measure the strange correlations allowed…
Could we build space-time computers that run on gravity?
Illustration of massive objects warping space-timekoto_feja/Getty Images A mathematical test for the…
Are entangled qubits following a quantum Moore’s law?
Jiuzhang, an advanced photonic quantum computer like the one that entangled a…
Radical photon idea could rewrite standard model of particle physics
Photons could upend the standard model of particle physicsEduard Muzhevskyi/Alamy If photons…
Nothing is stronger than quantum connections – and now we know why
Quantum correlations are the strongest ones ever measuredSAKKMESTERKE/SCIENCE PHOTO LIBRARY The strange…
We can build quantum computers using the rules of special relativity
The odd effects of special relativity can be harnessed to build quantum…
US military launches initiative to find the best quantum computer
The control room at quantum computer start-up QuantinuumQuantinuum The US military has…
Why quantum computers may continue to fail a key test
A model of a quantum computerdpa picture alliance/Alamy In 2019, Google claimed…
Space could emerge from time
Some physicists are questioning the idea of space-timeSAKKMESTERKE/SCIENCE PHOTO LIBRARY Physicists of…
Dark energy is not what we thought – and that may transform the cosmos
Star trails over the Mayall Telescope in Arizona, which houses the Dark…
