The researchers also showed that actively calibrating the charge at the transmons allows them to take the readouts to photon number ranges in which the interfering quantum transitions are reduced. In ...

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 ...

Earlier this month, Google's quantum computing scientists demonstrated a breakthrough that indicates quantum computing is for real -- and will be able to find its place among other kinds of computers ...

There’s a strong consensus that tackling most useful problems with a quantum computer will require that the computer be capable of error correction. There is ...

This week Intel and QuTech have presented their findings from a partnership researching “A Scalable Cryo-CMOS 2-to-20GHz Digitally Intensive Controller for 4×32 Frequency Multiplexed Spin ...

Superconducting fluxonium qubits provide a promising alternative to transmons on the path toward large-scale superconductor-based quantum computing due to their better coherence and larger ...

Scaling quantum computers based on superconducting qubits, particularly transmons, has proven difficult so far in terms of achieving reliable readout fidelity of experimental results without affecting ...