406 citations · 3.8k across the 124 of their papers we have counts for
8 papers · 1 filter
Conditional no-jump dynamics of non-interacting quantum chains
Michele Coppola, Dragi Karevski, Gabriel T. Landi
We analyze the open dynamics of quantum systems conditioned on no jumps being detected. We first obtain general results relating the no-jump probability and the waiting-time distri…
First Passage Times for Continuous Quantum Measurement Currents
Michael J. Kewming, Anthony Kiely, Steve Campbell +1
The First Passage Time (FPT) is the time taken for a stochastic process to reach a desired threshold. In this letter we address the FPT of the stochastic measurement current in the…
Patterns in the jump-channel statistics of open quantum systems
Gabriel T. Landi
A continuously measured quantum system with multiple jump channels gives rise to a stochastic process described by random jump times and random emitted symbols, representing each j…
Stochastic metrology and the empirical distribution
Joseph A. Smiga, Marco Radaelli, Felix C. Binder +1
We study the problem of parameter estimation in time series stemming from general stochastic processes, where the outcomes may exhibit arbitrary temporal correlations. In particula…
Non-Abelian transport distinguishes three usually equivalent notions of entropy production
Twesh Upadhyaya, William F. Braasch, Gabriel T. Landi +1
We extend entropy production to a deeply quantum regime involving noncommuting conserved quantities. Consider a unitary transporting conserved quantities ("charges") between two sy…
Gillespie algorithm for quantum jump trajectories
Marco Radaelli, Gabriel T. Landi, Felix C. Binder
The jump unravelling of a quantum master equation decomposes the dynamics of an open quantum system into abrupt jumps, interspersed by periods of coherent dynamics when no jumps oc…