562 citations · 4.6k across the 107 of their papers we have counts for
108 papers
Polariton-dark exciton interactions in bistable semiconductor microcavities
Elena Rozas, Evgeny Sedov, Yannik Brune +3
We take advantage of the polariton bistability in semiconductor microcavities to estimate the interaction strength between lower exciton-polariton and dark exciton states. We combi…
Coherent Optical Spin Hall Transport for Spin-optronics at Room Temperature
Ying Shi, Yusong Gan, Yuzhong Chen +4
Spin or valley degrees of freedom in condensed matter have been proposed as efficient information carriers towards next generation spintronics. It is therefore crucial to develop e…
Symmetry breaking and superfluid currents in a split-ring spinor polariton condensate
Igor Chestnov, Kirill Kondratenko, Sevak Demirchyan +1
Bosonic condensates of spin-less non-interacting particles confined on a ring cannot propagate circular periodic currents once rotation symmetry of the system is broken. However a…
Light-induced injection of hot carriers from gold nanoparticles to carbon wire bundles
Stella Kutrovskaya, Igor Chestnov, Anton Osipov +6
We observed a light-induced enhancement of the tunneling current propagating through an array of parallel carbon chains anchored between gold nanoparticles (NPs). In the presence o…
Stochastic circular persistent currents of exciton polaritons
J. Borat, Roman Cherbunin, Evgeny Sedov +8
We keep track of the orbital degree of freedom of an exciton polariton condensate, confined in an optical trap, and reveal the stochastic switching of persistent annular polariton…
Steady state oscillations of circular currents in concentric polariton condensates
Vladimir Lukoshkin, Evgeny Sedov, Vladimir Kalevich +3
Concentric ring exciton polariton condensates emerging under non-resonant laser pump in an annular trapping potential support persistent circular currents of polaritons. The trappi…