A Deterministic and Nondestructively-Verifiable Photon Number Source
量子物理
2009-11-13 v1
摘要
We present a deterministic approach based on continuous measurement and real-time quantum feedback control to prepare arbitrary photon number states of a cavity mode. The procedure passively monitors the number state actually achieved in each feedback stabilized measurement trajectory, thus providing a nondestructively verifiable photon source. The feasibility of a possible cavity QED implementation in the many-atom good-cavity coupling regime is analyzed.
引用
@article{arxiv.quant-ph/0603219,
title = {A Deterministic and Nondestructively-Verifiable Photon Number Source},
author = {JM Geremia},
journal= {arXiv preprint arXiv:quant-ph/0603219},
year = {2009}
}