The role of dephasing for dark state coupling in a molecular Tavis-Cummings model

Abstract

Collective coupling of an ensemble of particles to a light field is commonly described by the Tavis--Cummings model. This model includes numerous eigenstates which are optically decoupled from the optically bright polariton states. To access these dark states requires breaking the symmetry in the corresponding Hamiltonian. In this paper, we investigate the influence of non-unitary processes on the dark state dynamics in molecular Tavis--Cummings model. The system is modelled with a Lindblad equation that includes pure dephasing, as they would be caused by weak interactions with an environment, and photon decay. Our simulations show that the rate of the pure dephasing, as well as the number of particles, has a significant influence on the dark state population.

References in corpus (43)

• Strong coupling between surface plasmon polaritons and emitters
• Ultrastrong coupling between light and matter
• A short introduction to the Lindblad Master Equation
• Cavity-controlled chemistry in molecular ensembles
• Atoms and Molecules in Cavities: From Weak to Strong Coupling in QED Chemistry
• Dissipation and Ultrastrong Coupling in Circuit QED
• Superabsorption in an organic microcavity: towards a quantum battery
• A gated quantum dot far in the strong-coupling regime of cavity-QED at optical frequencies
• Resonant catalysis of thermally-activated chemical reactions via vibrational polaritons
• Quantum theory of collective strong coupling of molecular vibrations with a microcavity mode
• Cavity Born-Oppenheimer Approximation for Correlated Electron-Nuclear-Photon Systems
• Theoretical Challenges in Polaritonic Chemistry
• Strong Coupling of Light to Collective Terahertz Vibrations in Organic Materials
• Microscopic derivation of the Jaynes-Cummings model with cavity losses
• Coherent control of a symmetry-engineered multi-qubit dark state in waveguide quantum electrodynamics
• Theory of Nanoscale Organic Cavities: The Essential Role of Vibration-Photon Dressed States
• Cavity correlated electron-nuclear dynamics from first principles
• Collective conical intersections through light-matter coupling in a cavity
• Dark state semilocalization of quantum emitters in a cavity
• Catalysis by Dark States in Vibropolaritonic Chemistry
• Photoprotecting uracil by coupling with lossy nanocavities
• Uncoupled dark states can inherit polaritonic properties
• Multi-level quantum Rabi model for anharmonic vibrational polaritons
• The Role of Long-lived Excitons in the Dynamics of Strongly Coupled Molecular Polaritons
• Quantized quasinormal mode description of non-linear cavity QED effects from coupled resonators with a Fano-like resonance
• Disorder enhanced vibrational entanglement and dynamics in polaritonic chemistry
• Simulating Photodissociation Reactions in Bad Cavities with the Lindblad Equation
• Gauge-Independent Emission Spectra and Quantum Correlations in the Ultrastrong Coupling Regime of Open System Cavity-QED
• Dynamic of Single Molecules in Collective Light-Matter States from First Principles
• Effects of disorder on polaritonic and dark states in a cavity using the disordered Tavis-Cummings model
• Molecular photodissociation enabled by ultrafast plasmon decay
• Cavity dark mode of distant coupled atom-cavity systems
• A quantum optics approach to photoinduced electron transfer in cavities
• Molecular polaritonics in dense mesoscopic disordered ensembles
• Probing quantum coherence in ultrafast molecular processes: an ab initio approach to open quantum systems
• Effective Quantum Dynamics of Interacting Systems with Inhomogeneous Coupling
• Two-atom dark states in electromagnetic cavities
• Cooperative molecular structure in polaritonic and dark states
• Radiative Emission of Polaritons Controlled by Light-Induced Geometric Phase
• System-environment correlations for dephasing two-qubit states coupled to thermal baths
• Introduction to dissipation and decoherence in quantum systems
• Breakdown signatures of the phenomenological Lindblad master equation in the strong optomechanical coupling regime
• Open quantum dynamics of strongly coupled oscillators with multi-configuration time-dependent Hartree propagation and Markovian quantum jumps

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• Ab-Initio Vibro-Polaritonic Spectra in Strongly Coupled Cavity-Molecule Systems
• Extending the Tavis-Cummings model for molecular ensembles -- Exploring the effects of dipole self energies and static dipole moments
• The role of dark polariton states for electronic strong coupling in molecules