Quantum computers hold great promise for exciting applications in the future, but for now they keep presenting physicists and ...

By combining surface codes with lattice surgery, researchers have shown how logical qubits can be manipulated and entangled ...

Researchers at Google Quantum AI and collaborators have developed a quantum processor with error rates that get progressively smaller as the number of quantum bits ...

Surface code: illustration of how error correction works for bit and phase flips. The measure qubits on light blue backgrounds check for phase flip errors while the ...