It is the central question in quantum mechanics, and no one knows the answer: What really happens in a superposition—the peculiar circumstance in which particles seem to be in two or more places or ...

Researchers at Penn Engineering have created a chip that outstrips the security and robustness of existing quantum communications hardware. Their technology communicates in “qudits,” doubling the ...

The jury is still out on the potential impact that quantum technologies could have on HR one day in the future. If the current trajectory of expected development is taken into account, then quantum ...