Coherence and correlations in multitime quantum measurements of stochastic quantum trajectories
Vladimir Chernyak, František Šanda, Shaul Mukamel · Physical Review E · 2006
Quantum effects on multitime distributions and correlation functions of single objects, stemming from both the dynamics and repeated measurements, are calculated for a driven harmonic system using a superoperator generating functional formalism. Marked differences between multipoint observables associated with classical and quantum measurements are identified. The effects of quantum collapse and measurement resolution are discussed.