Protecting a bosonic qubit with autonomous quantum error correction

Protecting a bosonic qubit with autonomous quantum error correction

Nature, Published online: 10 February 2021; doi:10.1038/s41586-021-03257-0

A logical qubit encoded in multi-photon states of a superconducting cavity is protected with autonomous correction of certain quantum errors by tailoring the dissipation it is exposed to.Protecting a bosonic qubit with autonomous quantum error correction
Source: Nature