Quantum State Effusion
arXiv:1609.06572 · doi:10.1088/1751-8113/49/41/411002
Abstract
I give a scientific perspective, with a personal emphasis, on the seminal 1992 paper, "The quantum-state diffusion model applied to open systems", by Gisin and Percival.
Viewpoint on a famous paper commissioned by J Phys. A for celebrating its 50th anniversary. There are slight differences from the published version