Dynamics of non-Markovian open quantum systems
Open quantum systems (OQSs) cannot always be described with the Markov approximation,
which requires a large separation of system and environment time scales. An overview is …
which requires a large separation of system and environment time scales. An overview is …
Quantum trajectories and open many-body quantum systems
AJ Daley - Advances in Physics, 2014 - Taylor & Francis
The study of open quantum systems–microscopic systems exhibiting quantum coherence
that are coupled to their environment–has become increasingly important in the past years …
that are coupled to their environment–has become increasingly important in the past years …
Variational quantum simulators based on waveguide QED
Waveguide QED simulators are analog quantum simulators made by quantum emitters
interacting with one-dimensional photonic band gap materials. One of their remarkable …
interacting with one-dimensional photonic band gap materials. One of their remarkable …
Spontaneous emission of matter waves from a tunable open quantum system
The decay of an excited atom undergoing spontaneous photon emission into the fluctuating
quantum-electrodynamic vacuum is an emblematic example of the dynamics of an open …
quantum-electrodynamic vacuum is an emblematic example of the dynamics of an open …
Machine learning non-Markovian quantum dynamics
Machine learning methods have proved to be useful for the recognition of patterns in
statistical data. The measurement outcomes are intrinsically random in quantum physics …
statistical data. The measurement outcomes are intrinsically random in quantum physics …
Simulation complexity of open quantum dynamics: Connection with tensor networks
The difficulty to simulate the dynamics of open quantum systems resides in their coupling to
many-body reservoirs with exponentially large Hilbert space. Applying a tensor network …
many-body reservoirs with exponentially large Hilbert space. Applying a tensor network …
Bound states in boson impurity models
The formation of bound states involving multiple particles underlies many interesting
quantum physical phenomena, such as Efimov physics or superconductivity. In this work, we …
quantum physical phenomena, such as Efimov physics or superconductivity. In this work, we …
Cold atoms in twisted-bilayer optical potentials
The possibility of creating crystal bilayers twisted with respect to each other has led to the
discovery of a wide range of novel electron correlated phenomena the full understanding of …
discovery of a wide range of novel electron correlated phenomena the full understanding of …
Markovian and non-Markovian dynamics of quantum emitters coupled to two-dimensional structured reservoirs
The interaction of quantum emitters with structured baths modifies both their individual and
collective dynamics. In A. González-Tudela and JI Cirac, Phys. Rev. Lett. 119, 143602 …
collective dynamics. In A. González-Tudela and JI Cirac, Phys. Rev. Lett. 119, 143602 …
Non-Markovian dynamics in chiral quantum networks with spins and photons
We study the dynamics of chiral quantum networks consisting of nodes coupled by
unidirectional or asymmetric bidirectional quantum channels. In contrast to familiar photonic …
unidirectional or asymmetric bidirectional quantum channels. In contrast to familiar photonic …