Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Ribeiro Raphael F."'
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2553-2564 (2024)
Excitation energy transport can be significantly enhanced by strong light–matter interactions. In the present work, we explore intriguing features of coherent transient exciton wave packet dynamics on a lossless disordered polaritonic wire. Our mai
Externí odkaz:
https://doaj.org/article/2171303982384e48a20d679b9b41cd23
Inspired by recent visible pump - infrared probe spectra reported for molecular catalysts adsorbed to quantum dots, we introduce a theory of non-equilibrium vibronic Fano resonances arising from the interference of quantum dot excited-state intraband
Externí odkaz:
http://arxiv.org/abs/2410.11793
Vibrational strong light-matter coupling offers a promising approach for controlling chemical reactivity with infrared microcavities. While recent research has examined potential mechanisms for this phenomenon, many important questions remain, includ
Externí odkaz:
http://arxiv.org/abs/2409.09000
Excitation energy transport can be significantly enhanced by strong light-matter interactions. In the present work, we explore intriguing features of coherent transient exciton wave packet dynamics on a lossless disordered polaritonic wire. Our main
Externí odkaz:
http://arxiv.org/abs/2311.07940
Autor:
Sun, Kaihong, Ribeiro, Raphael F.
We introduce a theory of chemical equilibrium in optical microcavities, which allows us to relate equilibrium reaction quotients in different electromagnetic environments. Our theory shows that in planar microcavities under strong coupling with polya
Externí odkaz:
http://arxiv.org/abs/2305.00373
We present a comprehensive study of exciton wave packet evolution in disordered lossless polaritonic wires. Our simulations reveal signatures of ballistic, diffusive, and subdiffusive exciton dynamics under strong light-matter coupling and identify t
Externí odkaz:
http://arxiv.org/abs/2304.11453
Autor:
Suyabatmaz, Enes, Ribeiro, Raphael F.
Publikováno v:
J. Chem. Phys. 21 July 2023; 159 (3): 034701
Chemical reactions and energy transport phenomena have been experimentally reported to be significantly affected by strong light-matter interactions and vibrational polariton formation. These quasiparticles exhibit nontrivial transport phenomena due
Externí odkaz:
http://arxiv.org/abs/2303.05474
Autor:
Ribeiro, Raphael F.
Despite the potential paradigm breaking capability of microcavities to control chemical processes, the extent to which photonic devices change properties of molecular materials is still unclear, in part due to challenges in modeling hybrid light-matt
Externí odkaz:
http://arxiv.org/abs/2107.07032
The interaction between anharmonic quantum emitters (e.g., molecular vibrations) and confined electromagnetic fields gives rise to quantum states with optical and chemical properties that are different from those of their precursors. The exploration
Externí odkaz:
http://arxiv.org/abs/2101.09475
Autor:
Ribeiro, Raphael F., Campos-Gonzalez-Angulo, Jorge A., Giebink, Noel C., Xiong, Wei, Yuen-Zhou, Joel
Publikováno v:
Phys. Rev. A 103, 063111 (2021)
Optical microcavities and metallic nanostructures have been shown to significantly modulate the dynamics and spectroscopic response of molecular systems. We present a study of the nonlinear optics of a model consisting of $N$ anharmonic multilevel sy
Externí odkaz:
http://arxiv.org/abs/2006.08519