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quant-ph2005
Nondemolition observation of a free quantum particle
V. P. Belavkin, P. Staszewski
A stochastic model of a continuous nondemolition observation of a free quantum Brownian motion is presented. The nonlinear stochastic wave equation describing the posterior dynamic…
quant-ph2005
A Quantum Particle Undergoing Continuous Observation
V. P. Belavkin, P. Staszewski
A stochastic model for the continuous nondemolition ohservation of the position of a quantum particle in a potential field and a boson reservoir is given. lt is shown that any Gaus…