Quantum gloves: Physics and Information
量子物理
2007-05-23 v1
摘要
The slogan information is physical has been so successful that it led to some excess. Classical and quantum information can be thought of independently of any physical implementation. Pure information tasks can be realized using such abstract c- and qu-bits, but physical tasks require appropriate physical realizations of c- or qu-bits. As illustration we consider the problem of communicating chirality.
引用
@article{arxiv.quant-ph/0408095,
title = {Quantum gloves: Physics and Information},
author = {N. Gisin},
journal= {arXiv preprint arXiv:quant-ph/0408095},
year = {2007}
}
备注
A 2 page note on the theme "Information is physical, but physics is more than mere information"