Výsledky vyhledávání - "Chuang, Yi‐Ting"

Report

Anomalous Giant Superradiance in Molecular Aggregates Coupled to Polaritons

In this study, we unveil an eccentric superradiance phenomenon in molecular aggregates coupled to surface plasmon polaritons. Through the quantization of electromagnetic fields in media, we demonstrate that superradiance can be significantly enhanced

Externí odkaz: http://arxiv.org/abs/2402.14721

Zobrazit plný text záznamu

Report

Microscopic theory of exciton-polariton model involving multiple molecules: Macroscopic quantum electrodynamics formulation and essence of direct intermolecular interactions

Autor: Chuang, Yi-Ting, Hsu, Liang-Yan

Cavity quantum electrodynamics (CQED) and its extensions are widely used for the description of exciton-polariton systems. However, the exciton-polariton models based on CQED vary greatly within different contexts. One of the most significant discrep

Externí odkaz: http://arxiv.org/abs/2312.13063

Zobrazit plný text záznamu

Report

Quantum dynamics of molecular ensembles coupled with quantum light: Counter-rotating interactions as an essential component

Autor: Chuang, Yi-Ting, Hsu, Liang-Yan

Publikováno v: Phys. Rev. A 109, 013717 (2024)

The rotating-wave approximation to light-matter interactions is widely used in the quantum electrodynamics Hamiltonian; however, its validity has long been a matter of debate. In this article, we explore the impact of the rotating-wave approximation

Externí odkaz: http://arxiv.org/abs/2307.14645

Zobrazit plný text záznamu

Report

Simple but accurate estimation of light-matter coupling strength and optical loss for a molecular emitter coupled with photonic modes

Autor: Wang, Siwei, Chuang, Yi-Ting, Hsu, Liang-Yan

Publikováno v: J. Chem. Phys. 155, 134117 (2021)

Light-matter coupling strength and optical loss are two key physical quantities in cavity quantum electrodynamics (cQED), and their interplay determines whether light-matter hybrid states can be formed or not in chemical systems. In this study, by us

Externí odkaz: http://arxiv.org/abs/2106.07031

Zobrazit plný text záznamu