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 …
Machine learning non-Markovian quantum dynamics
IA Luchnikov, SV Vintskevich, DA Grigoriev… - Physical review …, 2020 - APS
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 …
Interacting qubit-photon bound states with superconducting circuits
NM Sundaresan, R Lundgren, G Zhu, AV Gorshkov… - Physical Review X, 2019 - APS
Qubits strongly coupled to a photonic crystal give rise to qubit-photon dressed bound states.
These bound states, comprising the qubits and spatially localized photonic modes induced …
These bound states, comprising the qubits and spatially localized photonic modes induced …
Quantum control in open and periodically driven systems
SY Bai, C Chen, H Wu, JH An - Advances in Physics: X, 2021 - Taylor & Francis
Quantum technology resorts to efficient utilization of quantum resources to realize technique
innovation. The systems are controlled such that their states follow the desired manners to …
innovation. The systems are controlled such that their states follow the desired manners to …
[HTML][HTML] Extremal quantum correlation generation using a hybrid channel
The preservation of quantum correlations requires optimal procedures and the proper
design of the transmitting channels. In this regard, we address designing a hybrid channel …
design of the transmitting channels. In this regard, we address designing a hybrid channel …
Dynamical signatures of bound states in waveguide QED
We study the spontaneous decay of an impurity coupled to a linear array of bosonic cavities
forming a single-band photonic waveguide. The average frequency of the emitted photon is …
forming a single-band photonic waveguide. The average frequency of the emitted photon is …
Suppressed dissipation of a quantum emitter coupled to surface plasmon polaritons
CJ Yang, JH An - Physical Review B, 2017 - APS
Enabling the confinement of light to a scale far below the one of conventional optics, surface
plasmon polaritons (SPPs) induced by an electromagnetic field in a metal-dielectric interface …
plasmon polaritons (SPPs) induced by an electromagnetic field in a metal-dielectric interface …
Chiral quantum optics in photonic sawtooth lattices
Chiral quantum optics has become a burgeoning field due to its potential applications in
quantum networks or quantum simulation of many-body physics. Current implementations …
quantum networks or quantum simulation of many-body physics. Current implementations …