In the effort to develop new quantum technologies of the future, scientists are pursuing several different approaches. One avenue seeks to use molecules as the fundamental building blocks of quantum ...

Microsoft’s latest quantum computing chip, an InAs-Pb tetron device, recorded a characteristic parity switching time of roughly 20 seconds, with some measurements stretching to nearly a minute. The ...

Discovery could help in the development of on-chip quantum information technologies that can be scaled down to the nanoscale ...

Oxford physicists have created an unconventional class of quantum superpositions from highly nonclassical states.

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

Google’s new quantum chip, Willow, drastically reduces computation times. Its speed and accuracy could theoretically provide hackers with the tools to unlock the algorithms that bitcoin and other ...

Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and engineers with a series of challenges and conundrums. One of them relates ...