Ultrastrong coupling regimes of light-matter interaction

P Forn-Díaz, L Lamata, E Rico, J Kono, E Solano - Reviews of Modern Physics, 2019‏ - APS
Recent experiments have demonstrated that light and matter can mix together to an extreme
degree, and previously uncharted regimes of light-matter interactions are currently being …

Signatures of the ultrastrong light-matter coupling regime

AA Anappara, S De Liberato, A Tredicucci, C Ciuti… - Physical Review B …, 2009‏ - APS
In a microcavity, light-matter coupling is quantified by the vacuum-Rabi frequency Ω R.
When Ω R is larger than radiative and nonradiative loss rates, the system eigenstates …

A GaAs polariton light-emitting diode operating near room temperature

SI Tsintzos, NT Pelekanos, G Konstantinidis… - Nature, 2008‏ - nature.com
The increasing ability to control light–matter interactions at the nanometre scale has
improved the performance of semiconductor lasers in the past decade. The ultimate …

Electronic transport driven by collective light-matter coupled states in a quantum device

F Pisani, D Gacemi, A Vasanelli, L Li… - Nature …, 2023‏ - nature.com
In the majority of optoelectronic devices, emission and absorption of light are considered as
perturbative phenomena. Recently, a regime of highly non-perturbative interaction, ultra …

[کتاب][B] Exciton Polaritons in Microcavities: New Frontiers

D Sanvitto, V Timofeev - 2012‏ - books.google.com
In the past decade, there has been a burst of new and fascinating physics associated to the
unique properties of two-dimensional exciton polaritons, their recent demonstration of …

THz quantum gap: exploring potential approaches for generating and detecting non-classical states of THz light

Y Todorov, S Dhillon, J Mangeney - Nanophotonics, 2024‏ - degruyter.com
Over the past few decades, THz technology has made considerable progress, evidenced by
the performance of current THz sources and detectors, as well as the emergence of several …

Antenna-coupled microcavities for enhanced infrared photo-detection

Y Nga Chen, Y Todorov, B Askenazi… - Applied Physics …, 2014‏ - pubs.aip.org
We demonstrate mid-infrared detectors embedded into an array of double-metal nano-
antennas. The antennas act as microcavities that squeeze the electric field into thin …

Stimulated scattering and lasing of intersubband cavity polaritons

S De Liberato, C Ciuti - Physical Review Letters, 2009‏ - APS
We present a microscopic theory describing the stimulated scattering of intersubband
polariton excitations in a microcavity-embedded two-dimensional electron gas. In particular …

Quantum well infrared photo-detectors operating in the strong light-matter coupling regime

PB Vigneron, S Pirotta, I Carusotto, NL Tran… - Applied Physics …, 2019‏ - pubs.aip.org
We report quantum well mid-infrared photo-detectors operating in the strong light-matter
coupling regime. We claim that this is an ideal system to elucidate the elusive problem in …

Perspectives for intersubband polariton lasers

R Colombelli, JM Manceau - Physical Review X, 2015‏ - APS
Cavity polaritons are mixed states, partially microcavity photon and partially material
excitation, which behave as bosons up to a critical density. In the case of excitonic …