76 citations · 565 across the 26 of their papers we have counts for
26 papers
Transient Dynamical Phase Diagram of the Spin-Boson Model at Finite Temperature
Olga Goulko, Hsing-Ta Chen, Moshe Goldstein +1
We present numerically exact inchworm quantum Monte Carlo results for the real-time dynamics of the spin polarization in the sub-Ohmic spin-boson model at finite temperature. We fo…
Unraveling Abnormal Collective Effects via the Non-Monotonic Number Dependence of Electron Transfer in Confined Electromagnetic Fields
Shravan Kumar Sharma, Hsing-Ta Chen
Strong light-matter coupling within an optical cavity leverages the collective interactions of molecules and confined electromagnetic fields, giving rise to the possibilities of mo…
Transient dynamical phase diagram of the spin-boson model
Olga Goulko, Hsing-Ta Chen, Moshe Goldstein +1
We investigate the real-time dynamics of the sub-Ohmic spin-boson model across a broad range of coupling strengths, using the numerically exact inchworm quantum Monte Carlo algorit…
On the nature of polariton transport in a Fabry-Perot Cavity
Zeyu Zhou, Hsing-Ta Chen, Maxim Sukharev +2
Fabry-Perot microcavities can strongly enhance interactions between light and molecules, leading to the formation of hybrid light-matter states known as polaritons. Polaritons poss…
On the nature of two-photon transitions for a Collection of Molecules in a Fabry-Perot Cavity
Zeyu Zhou, Hsing-Ta Chen, Maxim Sukharev +2
We investigate the effect of a cavity on nonlinear two-photon transitions of a molecular system and how such an effect depends on the cavity quality factor, the field enhancement a…
The Interplay between Disorder, Local Relaxation and Collective Behaviors for an ensemble of emitters outside vs inside cavity
Zeyu Zhou, Hsing-Ta Chen, Joseph E. Subotnik +1
The interplay between collective optical response and molecular static and dynamic disorder is studied using simple effective Hamiltonians for an ensemble of two-level emitters ins…