Ancilla-Free Quantum Error Correction Codes for Quantum Metrology
Quantum error correction has recently emerged as a tool to enhance quantum sensing under Markovian noise. It works by correcting errors in a sensor while letting a signal imprint on the logical state. This approach typically requires a specialized error-correcting code, as most existing codes correc...
| Main Authors: | , , , |
|---|---|
| Andre forfattere: | |
| Format: | Article |
| Sprog: | English |
| Udgivet: |
American Physical Society
2019
|
| Online adgang: | http://hdl.handle.net/1721.1/120156 https://orcid.org/0000-0003-3207-594X |