Time-Energy Uncertainty Relation for Noisy Quantum Metrology
Philippe Faist, Mischa P. Woods, Victor V. Albert, Joseph M. Renes, Jens Eisert, John P. Preskill · PRX Quantum · 2023
The impact of noise on the accuracy of a quantum clock is investigated, unveiling a necessary and sufficient requirement for accuracy that extends standard error-correcting conditions to quantum metrology.