The fidelity of general bosonic channels with pure state input
Quantum Physics
2009-11-13 v3
Abstract
We first derive for the general form of the fidelity for various bosonic channels. Thereby we give the fidelity of different quantum bosonic channel, possibly with product input and entangled input respectively, as examples. The properties of the fidelity are carefully examined.
Cite
@article{arxiv.quant-ph/0607058,
title = {The fidelity of general bosonic channels with pure state input},
author = {Meisheng Zhao and Tao Qin and Yongde Zhang},
journal= {arXiv preprint arXiv:quant-ph/0607058},
year = {2009}
}
Comments
3 pages, comments welcome