Sine distance for quantum states
量子物理
2007-05-23 v1
摘要
We thoroughly analyse the distance between quantum states that has been applied to state-dependent cloning and partly studied in the previous work of the author [Phys. Rev. A 66, 042304 (2002)]. Elementary proofs of its significant properties are given.
引用
@article{arxiv.quant-ph/0602112,
title = {Sine distance for quantum states},
author = {A. E. Rastegin},
journal= {arXiv preprint arXiv:quant-ph/0602112},
year = {2007}
}
备注
6 pages, no figures