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: | , , , |
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Other Authors: | , , |
Format: | Article |
Language: | English |
Published: |
American Physical Society,
2019-01-31T15:36:00Z.
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Subjects: | |
Online Access: | Get fulltext |