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Trapped Ion Quantum Computing
Quantum Sensing and Quantum Error Correction: Two Sides of the Same Coin
arXiv
Authors: Zhuoran Bao, Daniel F. V. James
Year
2026
Paper ID
68380
Status
Preprint
Abstract Read
~2 min
Abstract Words
93
Citations
N/A
Abstract
Quantum metrology has been making amazing progress in the past decades. It is always in researchers' interest to search for new optimal states that improve parameter estimation. In this paper, we point out a connection between the code's error correcting capacity and its ability to act as a sensor. We backed our claim by providing an example that relates the Absorption emission code to the sensor state for arbitrary state rotation. It is hoped that, in building such a unified theory, one can draw inspiration from error correction to develop promising quantum sensors.
Why This Paper Matters
- This paper contributes to the Trapped-Ion Quantum Computing research area in the Quantum Articles archive.
- It adds a 2026 reference point for readers tracking recent quantum research.
- Quantum metrology has been making amazing progress in the past decades.
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