The IonQ Forte quantum system is roughly the same size as a standard data center cabinet. (IonQ Photo) Do full-fledged quantum computers already exist, or will it be a decade before they come into ...

Landauer's principle is a thermodynamics concept also relevant in information theory, which states that erasing one bit of information from an information system results in the dissipation of at least ...

Calculations show that injecting randomness into a quantum neural network could help it determine properties of quantum ...

In quantum mechanics, the Heisenberg uncertainty principle dictates that the position and speed of an object cannot both be known fully precisely at the same time. Researchers now show that two ...