125 citations · 880 across the 42 of their papers we have counts for
11 papers · 1 filter
Coherence Revivals of a Spinor Polariton Condensate from Self-induced Larmor Precession
Alexis Askitopoulos, Helgi Sigurdsson, Ivan Gnusov +4
First order coherence measurements of a polariton condensate, reveal a regime where the condensate pseudo-spin precesses persistently within the driving optical pulse. Within a sin…
Transmission spectra of bistable systems: from ultra-quantum to classical regime
Evgeny V. Anikin, Natalya S. Maslova, Nikolay A. Gippius +1
We present an analytical and numerical study of the fluorescence spectra of a bistable driven system by means of Keldysh diagram technique in pseudo--particle representation. The s…
Enhanced excitation of a driven bistable system induced by spectrum degeneracy
Evgeny V. Anikin, Natalya S. Maslova, Nikolay A. Gippius +1
The non-equilibrium statistics and kinetics of a simple bistable system (resonantly driven nonlinear oscillator coupled to reservoir) have been investigated by means of master equa…
Effects of tunneling and multiphoton transitions on squeezed states generation in bistable driven systems
Natalya S. Maslova, Evgeny V. Anikin, Nikolay A. Gippius +1
Bistability of nonlinear resonantly driven oscillator in the presence of external noise is analyzed by means of classical Fokker-Planck equation in quasienergy space with account f…
Addressing the exciton fine structure in colloidal nanocrystals: the case of CdSe nanoplatelets
Elena V. Shornikova, Louis Biadala, Dmitri R. Yakovlev +16
We study the band-edge exciton fine structure and in particular its bright-dark splitting in colloidal semiconductor nanocrystals by four different optical methods based on fluores…
Spin multistability of cavity polaritons in a magnetic field
S. S. Gavrilov, A. V. Sekretenko, N. A. Gippius +5
Spin transitions are studied theoretically and experimentally in a resonantly excited system of cavity polaritons in a magnetic field. Weak pair interactions in this boson system m…