1.7k citations · 7.1k across the 75 of their papers we have counts for
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quant-ph2014★ 4 cited
Quantum theory of phase estimation
Luca Pezze', Augusto Smerzi
Advancements in physics are often motivated/accompanied by advancements in our precision measurements abilities. The current generation of atomic and optical interferometers is lim…
quant-ph2014★ 59 cited
Phase sensitivity bounds for two-mode interferometers
Luca Pezzè, Philipp Hyllus, Augusto Smerzi
We provide general bounds of phase estimation sensitivity in linear two-mode interferometers. We consider probe states with a fluctuating total number of particles. With incoherent…