A research partnership at the Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) and Chicago-based Super.tech (acquired by ColdQuanta in May 2022) demonstrated how ...
Physicists in the US have devised a way to swap the spin states of pairs of ultracold rubidium atoms in an optical lattice. The ability to switch individual spin states back and forth is an important ...
An artist's rendering of a quantum Fredkin (controlled-SWAP) gate, powered by entanglement, operating on photonic qubits. Raj Patel, Geoff Pryde/Center for Quantum Dynamics/Griffith University In a ...
We love quantum computers. Previous articles have detailed the ways in which they represent the next great leap in computer technology, allowing the possibility of things like vastly improved machine ...
Physicists at the National Institute of Standards and Technology (NIST) have added to their collection of ingredients for future quantum computers by performing logic operations—basic computing ...