Numerical simulation of nonunitary gravity-induced localization
arXiv:quant-ph/0306117 · doi:10.1016/S0378-4371(03)00616-2
Abstract
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.
RevTex, 6 figures available on request from the authors To appear in Physica A