Optimal asymptotic precision bounds for nonlinear quantum metrology under collective dephasing
Interactions among sensors can provide, in addition to entanglement, an important resource for boosting the precision in quantum estimation protocols. Dephasing noise, however, remains a leading source of decoherence in state-of-the-art quantum sensing platforms. We analyze the impact of classical c...
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Main Authors: | Francisco Riberi, Lorenza Viola |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2025-06-01
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Series: | APL Quantum |
Online Access: | http://dx.doi.org/10.1063/5.0255629 |
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