71 citations · 92 across the 10 of their papers we have counts for
4 papers · 1 filter
Extending the dynamic range in quantum frequency estimation with sequential weak measurements
Su Direkci, Manuel Endres, Tuvia Gefen
Quantum metrology explores optimal quantum protocols for parameter estimation. In the context of optical atomic clocks, conventional protocols focus on optimal input states and mea…
Bayesian frequency estimation at the fundamental quantum limit
James W. Gardner, Tuvia Gefen, Ethan Payne +6
Searching for a weak signal at an unknown frequency is a canonical task in experiments probing fundamental physics such as gravitational-wave observatories and ultra-light dark mat…
Universality of stationary entanglement in an optomechanical system driven by non-Markovian noise and squeezed light
Su Direkci, Klemens Winkler, Corentin Gut +2
Optomechanical systems subjected to environmental noise give rise to rich physical phenomena. We investigate entanglement between a mechanical oscillator and the reflected coherent…
Characterizing stationary optomechanical entanglement in the presence of non-Markovian noise
Su Direkci, Klemens Winkler, Corentin Gut +2
We study an optomechanical system, where a mechanical oscillator interacts with a Gaussian input optical field. In the linearized picture, we analytically prove that if the input l…