[HTML][HTML] Embrace the darkness: An experimental perspective on organic exciton–polaritons

T Khazanov, S Gunasekaran, A George… - Chemical Physics …, 2023 - pubs.aip.org
Organic polaritonics has emerged as a captivating interdisciplinary field that marries the
complexities of organic photophysics with the fundamental principles of quantum optics. By …

Cavity Born–Oppenheimer Hartree–Fock ansatz: Light–matter properties of strongly coupled molecular ensembles

T Schnap**er, D Sidler, M Ruggenthaler… - The Journal of …, 2023 - ACS Publications
Experimental studies indicate that optical cavities can affect chemical reactions through
either vibrational or electronic strong coupling and the quantized cavity modes. However …

Unraveling a cavity-induced molecular polarization mechanism from collective vibrational strong coupling

D Sidler, T Schnap**er, A Obzhirov… - The Journal of …, 2024 - ACS Publications
We demonstrate that collective vibrational strong coupling of molecules in thermal
equilibrium can give rise to significant local electronic polarizations in the thermodynamic …

Resonance theory of vibrational strong coupling enhanced polariton chemistry and the role of photonic mode lifetime

W Ying, P Huo - Communications Materials, 2024 - nature.com
Recent experiments demonstrate polaritons under the vibrational strong coupling (VSC)
regime can modify chemical reactivity. Here, we present a complete theory of VSC-modified …

Ab initio vibro-polaritonic spectra in strongly coupled cavity-molecule systems

T Schnap**er, M Kowalewski - Journal of Chemical Theory and …, 2023 - ACS Publications
Recent experiments have revealed the profound effect of strong light–matter interactions in
optical cavities on the electronic ground state of molecular systems. This phenomenon …

Investigating the collective nature of cavity-modified chemical kinetics under vibrational strong coupling

LP Lindoy, A Mandal, DR Reichman - Nanophotonics, 2024 - degruyter.com
In this paper, we develop quantum dynamical methods capable of treating the dynamics of
chemically reacting systems in an optical cavity in the vibrationally strong-coupling (VSC) …

Electron-photon exchange-correlation approximation for quantum-electrodynamical density-functional theory

IT Lu, M Ruggenthaler, N Tancogne-Dejean, S Latini… - Physical Review A, 2024 - APS
Quantum-electrodynamical density-functional theory (QEDFT) provides a promising avenue
for exploring complex light-matter interactions in optical cavities for real materials. Similar to …

How quantum is the resonance behavior in vibrational polariton chemistry?

MR Fiechter, JE Runeson, JE Lawrence… - The Journal of …, 2023 - ACS Publications
Recent experiments in polariton chemistry have demonstrated that reaction rates can be
modified by vibrational strong coupling to an optical cavity mode. Importantly, this …

Resonance enhancement of vibrational polariton chemistry obtained from the mixed quantum-classical dynamics simulations

D Hu, W Ying, P Huo - The Journal of Physical Chemistry Letters, 2023 - ACS Publications
We applied a variety of mixed quantum-classical (MQC) approaches to simulate the VSC-
influenced reaction rate constant. All of these MQC simulations treat the key vibrational …

Resonance theory and quantum dynamics simulations of vibrational polariton chemistry

W Ying, P Huo - The Journal of Chemical Physics, 2023 - pubs.aip.org
We present numerically exact quantum dynamics simulations using the hierarchical
equation of motion approach to investigate the resonance enhancement of chemical …