Nanomaterials for quantum information science and engineering

A Alfieri, SB Anantharaman, H Zhang… - Advanced …, 2023 - Wiley Online Library
Quantum information science and engineering (QISE)—which entails the use of quantum
mechanical states for information processing, communications, and sensing—and the area …

Energy cascades in donor-acceptor exciton-polaritons observed by ultrafast two-dimensional white-light spectroscopy

M Son, ZT Armstrong, RT Allen, A Dhavamani… - Nature …, 2022 - nature.com
Exciton-polaritons are hybrid states formed when molecular excitons are strongly coupled to
photons trapped in an optical cavity. These systems exhibit many interesting, but not fully …

Uncovering temperature-dependent exciton-polariton relaxation mechanisms in hybrid organic-inorganic perovskites

M Laitz, AEK Kaplan, J Deschamps, U Barotov… - Nature …, 2023 - nature.com
Hybrid perovskites have emerged as a promising material candidate for exciton-polariton
(polariton) optoelectronics. Thermodynamically, low-threshold Bose-Einstein condensation …

Population of subradiant states in carbon nanotube microcavities in the ultrastrong light–matter coupling regime

RT Allen, A Dhavamani, M Son… - The Journal of …, 2022 - ACS Publications
Strong light–matter coupling results in eigenstates called polaritons which share the
properties of both light and matter and provide a useful way to engineer electronic energies …

Active tuning of near-infrared interaction of single-walled carbon nanotubes with quasibound states in the continuum in all-dielectric metasurfaces

P **e, W Wang, Y Cheng - Physical Review B, 2024 - APS
Single-walled carbon nanotubes (SWCNTs), with their high oscillator strength and large
exciton binding energies, are becoming highly promising materials for the study of exciton …

Evidence for a polariton-mediated biexciton transition in single-walled carbon nanotubes

JM Lüttgens, Z Kuang, NF Zorn, T Buckup… - ACS …, 2022 - ACS Publications
Strong coupling of excitonic resonances with a cavity gives rise to exciton–polaritons which
possess a modified energy landscape compared to the uncoupled emitter. However, due to …

A 2D chiral microcavity based on apparent circular dichroism

TL Chen, A Salij, KA Parrish, JK Rasch, F Zinna… - Nature …, 2024 - nature.com
Engineering asymmetric transmission between left-handed and right-handed circularly
polarized light in planar Fabry–Pérot (FP) microcavities would enable a variety of chiral light …

A chiral microcavity based on apparent circular dichroism

TL Chen, A Salij, K Parrish, J Rasch, P Brown… - 2023 - chemrxiv.org
Breaking the symmetry between left-handed and right-handed chiral optical modes in planar
Fabry–Pérot (FP) microcavities would enable a variety of chiral light-matter phenomena, with …

[BOOK][B] Ultrafast Dynamics of Carbon Nanotube Exciton Polaritons Revealed with Two-Dimensional Spectroscopy

RT Allen - 2023 - search.proquest.com
Semiconducting carbon nanotubes (CNTs) have been researched extensively for potential
transistor and solar cell applications. The photophysical characteristics of nanotubes is well …

Quantum Semiconductor Structures Dressed with Terahertz Cavity Photons

F Tay - 2024 - search.proquest.com
Cavity quantum electrodynamics (cQED) deals with the states and dynamics of an ensemble
of two-level atoms coupled with a single mode of electromagnetic fields in a cavity. The …