401 citations · 7.2k across the 96 of their papers we have counts for
96 papers
Process Tensor Approaches to Non-Markovian Quantum Dynamics
Jonathan Keeling, E. Miles Stoudenmire, Mari-Carmen Bañuls +1
The paradigm of considering open quantum systems -- i.e. focusing only on the system of interest, and treating the rest of the world as an effective environment -- has proven to be…
Phase Diagram and dynamical phases of self organization of a Bose-Einstein condensate in a transversely pumped red-detuned cavity
Julian Mayr, Maria Laura Staffini, Simon B. Jäger +2
We study a transversely pumped atomic Bose-Einstein Condensate coupled to a single-mode optical cavity, where effective atom-atom interactions are mediated by pump and cavity photo…
Many-Body Open Quantum Systems
Rosario Fazio, Jonathan Keeling, Leonardo Mazza +1
These Lecture Notes discuss the recent theoretical advances in the understanding of open quantum many-body physics in platforms where both dissipative and coherent processes can be…
Entanglement and replica symmetry breaking in a driven-dissipative quantum spin glass
Brendan P. Marsh, Ronen M. Kroeze, Surya Ganguli +3
We describe simulations of the quantum dynamics of a confocal cavity QED system that realizes an intrinsically driven-dissipative spin glass. A close connection between open quantu…
Sublinear scaling in non-Markovian open quantum systems simulations
Moritz Cygorek, Jonathan Keeling, Brendon W. Lovett +1
While several numerical techniques are available for predicting the dynamics of non-Markovian open quantum systems, most struggle with simulations for very long memory and propagat…
Optimizing performance of quantum operations with non-Markovian decoherence: the tortoise or the hare?
Eoin P. Butler, Gerald E. Fux, Carlos Ortega-Taberner +3
The interaction between a quantum system and its environment limits our ability to control it and perform quantum operations on it. We present an efficient method to find optimal c…