State Estimation Of a Quantum Cavity Driven by single-photon
Quantum Physics
2019-11-05 v1
Abstract
The cavity is a fundamental ingredient of quantum optical systems. This paper concerns the behavior of a quantum cavity driven by non-classical field in single-photon state. To this end, the number operator has been opted to reveal the number of photons inside the cavity. Then, the quantum filtering equations have been employed to derive a stochastic master equation for the cavity which is driven by single-photon and is observed by either Homodyne or photon-counting detector. Finally, the state of the cavity has been estimated by the derived equations, and the results have been compared with the conventional master equation.
Cite
@article{arxiv.1911.00700,
title = {State Estimation Of a Quantum Cavity Driven by single-photon},
author = {Abolghasem Daeichian},
journal= {arXiv preprint arXiv:1911.00700},
year = {2019}
}
Comments
The 6th international conference on Control, Instrumentation and Automation (ICCIA 2019), 5 pages, 5 figures