Following up on Microsoft’s announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two ...

Although the first prototypes of quantum computers already exist, they are still very prone to errors. In order to be able to solve relevant problems with them in the future, research groups are ...

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...