Quantum communication protocols using the vacuum
量子物理
2007-05-23 v2
摘要
We speculate what quantum information protocols can be implemented between two accelerating observers using the vacuum. Whether it is in principle possible or not to implement a protocol depends on whether the aim is to end up with classical information or quantum information. Thus, unconditionally secure coin flipping seems possible but not teleportation.
引用
@article{arxiv.quant-ph/0302091,
title = {Quantum communication protocols using the vacuum},
author = {Xiatra Anderson and S. J. van Enk and Terry Rudolph},
journal= {arXiv preprint arXiv:quant-ph/0302091},
year = {2007}
}
备注
5 pages, 1 figure (upside-down). Speculative; comments are welcome