A protocol to preserve quantum coherence in cavity QED
量子物理
2007-05-23 v1
摘要
We consider the problem of quantum decoherence in cavity QED devices and investigate the possibility to preserve a Schroedinger cat as a coherent superposition along the time.
引用
@article{arxiv.quant-ph/9905035,
title = {A protocol to preserve quantum coherence in cavity QED},
author = {J. C. Retamal and E. S. Guerra},
journal= {arXiv preprint arXiv:quant-ph/9905035},
year = {2007}
}
备注
4 pages