Polariton spectra under the collective coupling regime. I. Efficient simulation of linear spectra and quantum dynamics

ME Mondal, AN Vamivakas, ST Cundiff… - The Journal of …, 2025 - pubs.aip.org
We outline two general theoretical techniques to simulate polariton quantum dynamics and
optical spectra under the collective coupling regimes described by a Holstein–Tavis …

Quantum nature of reactivity modification in vibrational polariton chemistry

Y Ke, JO Richardson - The Journal of chemical physics, 2024 - pubs.aip.org
In this work, we present a mixed quantum–classical open quantum system dynamics method
for studying rate modifications of ground-state chemical reactions in an optical cavity under …

When do molecular polaritons behave like optical filters?

K Schwennicke, A Koner, JB Pérez-Sánchez… - arxiv preprint arxiv …, 2024 - arxiv.org
This perspective outlines several linear optical effects featured by molecular polaritons
arising in the collective strong light-matter coupling regime, focusing on the limit when the …

Vibrational weak and strong coupling modify a chemical reaction via cavity-mediated radiative energy transfer

ZT Brawley, S Pannir-Sivajothi, JE Yim, YR Poh… - Nature Chemistry, 2025 - nature.com
Controlling reaction outcomes through external influences is a central goal in chemistry.
Vibrational coupling between molecular vibrations and cavity modes is rapidly emerging as …

Trajectory-based non-adiabatic simulations of the polariton relaxation dynamics

D Hu, B Chng, W Ying, P Huo - 2024 - chemrxiv.org
We benchmark the accuracy of various trajectory-based non-adiabatic methods in
simulating the polariton relaxation dynamics under the collective coupling regime. The …

CUT-E as a expansion for multiscale molecular polariton dynamics

JB Pérez-Sánchez, A Koner… - arxiv preprint arxiv …, 2024 - arxiv.org
Molecular polaritons arise when the collective coupling between an ensemble of $ N $
molecules and an optical mode exceeds individual photon and molecular linewidths. The …

Dynamical generation and transfer of nonclassical states in strongly interacting light-matter systems in cavities

I Tutunnikov, V Rokaj, J Cao… - Quantum Science and …, 2025 - iopscience.iop.org
We propose leveraging strong and ultrastrong light-matter coupling to efficiently generate
and exchange nonclassical light and quantum matter states. Two initial conditions are …

Strong Coupling of Organic Molecules 2023 (SCOM23)

J Yuen-Zhou, W **ong - Nanophotonics, 2024 - degruyter.com
On June 20–22 2023, the international conference Strong Coupling of Organic Molecules
(SCOM23) was held in La Jolla, California, in the campus of the University of California San …

Simulating anharmonic vibrational polaritons beyond the long wavelength approximation

D Jasrasaria, A Mandal, DR Reichman… - The Journal of …, 2025 - pubs.aip.org
In this work, we investigate anharmonic vibrational polaritons formed due to strong light–
matter interactions in an optical cavity between radiation modes and anharmonic vibrations …

Ab initio study on the dynamics and spectroscopy of collective rovibrational polaritons

T Szidarovszky - The Journal of Chemical Physics, 2025 - pubs.aip.org
Accurate rovibrational molecular models are employed to gain insight in high-resolution into
the collective effects and intermolecular processes arising when molecules in the gas phase …