Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Y G Rubo"'
Publikováno v:
New Journal of Physics, Vol 18, Iss 2, p 023041 (2016)
Bosonic cascades formed by lattices of equidistant energy levels sustaining radiative transitions between nearest layers represent a unique system to study correlated optical phenomena. We show how the light emitted by condensates in the visible rang
Externí odkaz:
https://doaj.org/article/50e8760b45414994ab0a06f826ce00ec
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033187 (2021)
Open-dissipative systems obeying parity-time (PT) symmetry are capable of demonstrating oscillatory dynamics akin to the conservative systems. In contrast to limit cycle solutions characteristic of nonlinear systems, the PT-symmetric oscillations for
Externí odkaz:
https://doaj.org/article/bb9a77f658454057a00d5d82fb63b950
Autor:
H. Ohadi, R. L. Gregory, T. Freegarde, Y. G. Rubo, A. V. Kavokin, N. G. Berloff, P. G. Lagoudakis
Publikováno v:
Physical Review X, Vol 6, Iss 3, p 031032 (2016)
We investigate the phase coupling between spatially separated polariton condensates under nonresonant optical pulsed excitation. In the simple case of two condensates, we observe phase locking either in symmetric or antisymmetric states. We demonstra
Externí odkaz:
https://doaj.org/article/acb08861e881423bb3534a16eb21db3d
Autor:
H. Ohadi, A. Dreismann, Y. G. Rubo, F. Pinsker, Y. del Valle-Inclan Redondo, S. I. Tsintzos, Z. Hatzopoulos, P. G. Savvidis, J. J. Baumberg
Publikováno v:
Physical Review X, Vol 5, Iss 3, p 031002 (2015)
We observe a spontaneous parity breaking bifurcation to a ferromagnetic state in a spatially trapped exciton-polariton condensate. At a critical bifurcation density under nonresonant excitation, the whole condensate spontaneously magnetizes and rando
Externí odkaz:
https://doaj.org/article/a00db23331b448ab915dc1d90d40e0e4