Polariton condensates for classical and quantum computing

A Kavokin, TCH Liew, C Schneider… - Nature Reviews …, 2022 - nature.com
Polariton lasers emit coherent monochromatic light through a spontaneous emission
process. As a rare example of a system in which Bose–Einstein condensation and …

The road towards polaritonic devices

D Sanvitto, S Kéna-Cohen - Nature materials, 2016 - nature.com
Polaritons are quasiparticles that form in semiconductors when an elementary excitation
such as an exciton or a phonon interacts sufficiently strongly with light. In particular, exciton …

Room-temperature polariton lasing in all-inorganic perovskite nanoplatelets

R Su, C Diederichs, J Wang, TCH Liew, J Zhao… - Nano …, 2017 - ACS Publications
Polariton lasing is the coherent emission arising from a macroscopic polariton condensate
first proposed in 1996. Over the past two decades, polariton lasing has been demonstrated …

A photonic crystal laser from solution based organo-lead iodide perovskite thin films

S Chen, K Roh, J Lee, WK Chong, Y Lu, N Mathews… - Acs Nano, 2016 - ACS Publications
Perovskite semiconductors are actively investigated for high performance solar cells. Their
large optical absorption coefficient and facile solution-based, low-temperature synthesis of …

Exciton-polariton trapping and potential landscape engineering

C Schneider, K Winkler, MD Fraser… - Reports on Progress …, 2016 - iopscience.iop.org
Exciton-polaritons in semiconductor microcavities have become a model system for the
studies of dynamical Bose–Einstein condensation, macroscopic coherence, many-body …

Strong Exciton–Photon Coupling and Lasing Behavior in All-Inorganic CsPbBr3 Micro/Nanowire Fabry-Pérot Cavity

W Du, S Zhang, J Shi, J Chen, Z Wu, Y Mi, Z Liu… - Acs …, 2018 - ACS Publications
All-inorganic perovskite micro/nanowire materials hold great promises as nanoscale
coherent light source due to their superior optical and electronic properties. The coupling …

Room temperature electrically injected polariton laser

P Bhattacharya, T Frost, S Deshpande, MZ Baten… - Physical review …, 2014 - APS
Room temperature electrically pumped inversionless polariton lasing is observed from a
bulk GaN-based microcavity diode. The low nonlinear threshold for polariton lasing occurs …

Exciton–photonics: from fundamental science to applications

SB Anantharaman, K Jo, D Jariwala - ACS nano, 2021 - ACS Publications
Semiconductors in all dimensionalities ranging from 0D quantum dots and molecules to 3D
bulk crystals support bound electron–hole pair quasiparticles termed excitons. Over the past …

Room temperature coherently coupled exciton–polaritons in two-dimensional organic–inorganic perovskite

J Wang, R Su, J Xing, D Bao, C Diederichs, S Liu… - ACS …, 2018 - ACS Publications
Two-dimensional (2D) organic–inorganic perovskite semiconductors with natural
multiquantum well structures and confined 2D excitons are intriguing for the study of strong …

Ultra-low power generation of twin photons in a compact silicon ring resonator

S Azzini, D Grassani, MJ Strain, M Sorel, LG Helt… - Optics express, 2012 - opg.optica.org
We demonstrate efficient generation of correlated photon pairs by spontaneous four wave
mixing in a 5 μm radius silicon ring resonator in the telecom band around 1550 nm. By …