Error-Detectable Bosonic Entangling Gates with a Noisy Ancilla

Bosonic quantum error correction has proven to be a successful approach for extending the coherence of quantum memories, but to execute deep quantum circuits, high-fidelity gates between encoded qubits are needed. To that end, we present a family of error-detectable two-qubit gates for a variety of...

Full description

Bibliographic Details
Main Authors: Takahiro Tsunoda, James D. Teoh, William D. Kalfus, Stijn J. de Graaf, Benjamin J. Chapman, Jacob C. Curtis, Neel Thakur, Steven M. Girvin, Robert J. Schoelkopf
Format: Article
Language:English
Published: American Physical Society 2023-06-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.4.020354