Numerical simulation of nonunitary gravity-induced localization
量子物理
2009-11-10 v1 广义相对论与量子宇宙学
摘要
The localization of a quantum state is numerically exhibited in a nonunitary Newtonian model for gravity. It is shown that an unlocalized state of a ball of mass just above the expected threshold of 10^11 proton masses evolves into a mixed state with vanishing coherences above some localization lengths.
引用
@article{arxiv.quant-ph/0306117,
title = {Numerical simulation of nonunitary gravity-induced localization},
author = {Sergio De Filippo and Filippo Maimone and Anton Luca Robustelli},
journal= {arXiv preprint arXiv:quant-ph/0306117},
year = {2009}
}
备注
RevTex, 6 figures available on request from the authors To appear in Physica A