Phase diagram of one-dimensional driven-dissipative exciton-polariton condensates

F Vercesi, Q Fontaine, S Ravets, J Bloch, M Richard… - Physical Review …, 2023 - APS
We consider a one-dimensional driven-dissipative exciton-polariton condensate under
incoherent pump, described by the stochastic generalized Gross-Pitaevskii equation. It was …

Dynamics of two dark solitons in a polariton condensate

Y Zhang, C Jia, Z Liang - Chinese Physics Letters, 2022 - iopscience.iop.org
We theoretically investigate dynamics of two dark solitons in a polariton condensate under
nonresonant pumping, based on driven dissipative Gross–Pitaevskii equations coupled to …

Tunable optical nonlinearity for transition metal dichalcogenide polaritons dressed by a Fermi sea

V Shahnazaryan, VK Kozin, IA Shelykh, IV Iorsh… - Physical Review B, 2020 - APS
We study the system of a transition metal dichalcogenide (TMD) monolayer placed in an
optical resonator, where the strong light-matter coupling between excitons and photons is …

Dark soliton cloning in exciton-polariton condensates

J Hu, K Zhang, M Idrees, H Li, J Lin, A Kavokin - Physical Review B, 2024 - APS
We present a scheme for achieving the clone of dark solitons in a nonresonant, incoherently
pumped exciton-polariton condensate. By employing a composite pumping technique that …

Long time universality of black-hole lasers

JRM De Nova, PF Palacios, I Carusotto… - New Journal of …, 2021 - iopscience.iop.org
For flowing quantum gases, it has been found that at long times an initial black-hole laser
(BHL) configuration exhibits only two possible states: the ground state or a periodic self …

Theory of relaxation oscillations in exciton-polariton condensates

A Opala, M Pieczarka, M Matuszewski - Physical Review B, 2018 - APS
We provide an analytical and numerical description of relaxation oscillations in the
nonresonantly pumped polariton condensate. Presented considerations are based on …

New dynamics performance for established dark solitons in polariton condensate

EHM Zahran, A Bekir, RA Ibrahim - … in Theoretical Physics, 2024 - iopscience.iop.org
New diverse enormous soliton solutions to the Gross–Pitaevskii equation, which describes
the dynamics of two dark solitons in a polarization condensate under non-resonant …

The dispersion relation of a dark soliton

LZ Meng, N Mao, LC Zhao - New Journal of Physics, 2023 - iopscience.iop.org
The energy-velocity relation of a dark soliton is usually derived by its exact solution, which
has been used to explain the kinetic motion of the dark soliton widely in many-body physical …

Resonant analogue configurations in atomic condensates

JRM de Nova, PF Palacios, PA Guerrero… - arXiv preprint arXiv …, 2024 - arxiv.org
As a contribution to a memorial volume, we provide a comprehensive discussion of resonant
configurations in analogue gravity, focusing on its implementation in atomic condensates …

Generation and stability of diversiform nonlinear localized modes in exciton–polariton condensates

K Zhang, W Wen, J Lin, H Li - New Journal of Physics, 2021 - iopscience.iop.org
We propose a scheme to generate and stabilize one-and two-dimensional dark, bright, dark-
like, bright-like solitons, and vortices with m= 1 and m= 2 in a nonresonantly incoherent …