Defines quenched tail-certified information via inverse upper-tail loss, proves averaged Fisher data cannot certify it, identifies a Fisher-zero integrability transition, and shows tail-certified designs outperform average-QFI optimization by orders of magnitude in NV Ramsey experiments.
Distributed quantum sensing in a continuous-variable entangled network,
2 Pith papers cite this work. Polarity classification is still indexing.
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quant-ph 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
A protocol using offline bilateral Pauli-twirling forces insecure quantum channels into Bell-diagonal form to certify that users' estimation error is strictly better than any eavesdropper's while preserving sensitivity.
citing papers explorer
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Fisher Glasses: Tail-Certified Quantum Metrology in Quenched Environments
Defines quenched tail-certified information via inverse upper-tail loss, proves averaged Fisher data cannot certify it, identifies a Fisher-zero integrability transition, and shows tail-certified designs outperform average-QFI optimization by orders of magnitude in NV Ramsey experiments.
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Certification of Network Quantum Sensing
A protocol using offline bilateral Pauli-twirling forces insecure quantum channels into Bell-diagonal form to certify that users' estimation error is strictly better than any eavesdropper's while preserving sensitivity.