Steering Interchange of Polariton Branches via Coherent and Incoherent Dynamics
arXiv:2010.03510 · doi:10.1103/PhysRevA.103.053708
Abstract
Controlling light-matter based quantum systems in the strong coupling regime allows for exploring quantum simulation of many-body physics in nowadays architectures. For instance, the atom-field interaction in a cavity QED network provides control and scalability for quantum information processing. Here, we propose the control of single- and two-body Jaynes-Cummings systems in a non-equilibrium scenario, which allows us to establish conditions for the coherent and incoherent interchange of polariton branches. Our findings provide a systematic approach to manipulate polaritons interchange, that we apply to reveal new insights in the transition between Mott Insulator- and Superfluid-like states. Furthermore, we study the asymmetry in the absorption spectrum by triggering the cavity and atomic losses as a function of the atom-cavity detuning and photon's hopping.
References in corpus (32)
- The Quantum Internet
- Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
- Quantum Simulation
- Quantifying Coherence
- Theory of Photon Blockade by an Optical Cavity with One Trapped Atom
- Strongly Interacting Polaritons in Coupled Arrays of Cavities
- An Elementary Quantum Network of Single Atoms in Optical Cavities
- Quantum phase transitions of light
- Photon blockade induced Mott transitions and XY spin models in coupled cavity arrays
- Quantum Many-Body Phenomena in Coupled Cavity Arrays
- Observation of a dissipative phase transition in a one-dimensional circuit QED lattice
- Quantum simulations and many-body physics with light
- Towards a theory of metastability in open quantum dynamics
- Superfluid-Mott Insulator Transition of Light in the Jaynes-Cummings Lattice
- Observation of a Dissipation-Induced Classical to Quantum Transition
- Synthetic gauge fields and homodyne transmission in Jaynes-Cummings lattices
- Quantum Plasmonic Immunoassay Sensing
- Origin of the asymmetric light emission from molecular exciton-polaritons
- Experimental realization of a quantum phase transition of polaritonic excitations
- Simulation of a quantum phase transition of polaritons with trapped ions
- Metastability in an open quantum Ising model
- Non-equilibrium many-body effects in driven nonlinear resonator arrays
- Polaritonic characteristics of insulator and superfluid phases in a coupled-cavity array
- Arrays of waveguide-coupled optical cavities that interact strongly with atoms
- Simulation of noise-assisted transport via optical cavity networks
- Thermally generated long-lived quantum correlations for two atoms trapped in fiber-coupled cavities
- Coding closed and open quantum systems in MATLAB: applications in quantum optics and condensed matter
- Propagation and Distribution of Quantum Correlations in a Cavity QED Network
- Effect of phonons on the electron spin resonance absorption spectrum
- Selftrapping triggered by losses in cavity QED
- Nucleation of superfluid-light domains in a quenched dynamics
- Dynamical dimerization phase in Jaynes-Cummings lattices