Collective Effects of Organic Molecules based on Holstein-Tavis-Cummings Model
arXiv:2105.08775 · doi:10.1088/1361-6455/ac0afa
Abstract
We study the collective effects of an ensemble of organic molecules confined in an optical cavity based on Holstein-Tavis-Cummings model. By using the quantum Langevin approach and adiabatically eliminating the degree of freedom of the vibrational motion, we analytically obtain the expression of the cavity transmission spectrum to analyze the features of polaritonic states. As an application, we show that the dependence for the frequency shift of the lower polaritonic state on the number of molecules can be used in the detection of the ultra-cold molecules. We also numerically analyze the fluorescence spectrum. The variation of the spectral profile with various numbers of molecules gives signatures for the modification of molecular conformation.
arXiv comment16 Pages,6 figures
References in corpus (23)
- QuTiP 2: A Python framework for the dynamics of open quantum systems
- On-command enhancement of single molecule fluorescence using a gold nanoparticle as an optical nano-antenna
- Bose-Einstein condensation of photons in an optical microcavity
- Cavity-controlled chemistry in molecular ensembles
- Efficient coupling of photons to a single molecule and the observation of its resonance fluorescence
- Cavity enhanced transport of excitons
- Molecular polaritons for controlling chemistry with quantum optics
- Cavity Casimir-Polder forces and their effects in ground state chemical reactivity
- Cavity-enhanced transport of charge
- Absorption and Photoluminescence in Organic Cavity QED
- Theory of Nanoscale Organic Cavities: The Essential Role of Vibration-Photon Dressed States
- Electrically-driven vibronic spectroscopy with sub-molecular resolution
- Exact states and spectra of vibrationally dressed polaritons
- Excitonic spectral features in strongly-coupled organic polaritons
- Langevin Approach to Quantum Optics with Molecules
- Multimode Organic Polariton Lasing
- Energy transfer and correlations in cavity-embedded donor-acceptor configurations
- Molecule-photon interactions in phononic environments
- Interplay of coherent and dissipative dynamics in condensates of light
- Enhanced collective Purcell effect of coupled quantum emitter systems
- Collective Dissipative Molecule Formation in a Cavity
- Detection of ultracold molecules using an optical cavity
- Floquet engineering of molecular dynamics via infrared coupling