Negative Binomial States of Quantized Radiation Fields
量子物理
2008-11-26 v1
摘要
We introduce the negative binomial states with negative binomial distribution as their photon number distribution. They reduce to the ordinary coherent states and Susskind-Glogower phase states in different limits. The ladder and displacement operator formalisms are found and they are essentially the Perelomov's su(1,1) coherent states via its Holstein-Primakoff realisation. These states exhibit strong squeezing effect and they obey the super-Poissonian statistics. A method to generate these states is proposed.
引用
@article{arxiv.quant-ph/9610024,
title = {Negative Binomial States of Quantized Radiation Fields},
author = {Hong-Chen Fu and Ryu Sasaki},
journal= {arXiv preprint arXiv:quant-ph/9610024},
year = {2008}
}
备注
10 pages, latex2e, 2 EPS figures