512 citations · 658 across the 3 of their papers we have counts for
3 papers
quant-ph2012★ 3 cited
Quantum Noise-to-Sensibility Ratio
B. M. Escher
The quantum variables that can be accessed directly by experiments are described by observables. Therefore, physical parameters can only be evaluated indirectly, via estimations ba…
quant-ph2012★ 512 cited
Quantum speed limit for physical processes
M. M. Taddei, B. M. Escher, L. Davidovich +1
The evaluation of the minimal evolution time between two distinguishable states of a system is important for assessing the maximal speed of quantum computers and communication chan…
quant-ph2012★ 143 cited
Quantum Metrological Limits via a Variational Approach
B. M. Escher, L. Davidovich, N. Zagury +1
The minimum achievable statistical uncertainty in the estimation of physical parameters is determined by the quantum Fisher information. Its computation for noisy systems is still…