Observation of Zitterbewegung in photonic microcavities

S Lovett, PM Walker, A Osipov, A Yulin… - Light: Science & …, 2023 - nature.com
We present and experimentally study the effects of the photonic spin–orbit coupling on the
real space propagation of polariton wavepackets in planar semiconductor microcavities and …

Coherent optical spin Hall transport for polaritonics at room temperature

Y Shi, Y Gan, Y Chen, Y Wang, S Ghosh, A Kavokin… - Nature Materials, 2024 - nature.com
Spin or valley degrees of freedom hold promise for next-generation spintronics.
Nonetheless, the macroscopic coherent spin current formations are still hindered by rapid …

Persistent polarization oscillations in ring-shape polariton condensates

AV Yulin, ES Sedov, AV Kavokin, IA Shelykh - Physical Review Research, 2024 - APS
We predict the limit cycle solution for a ring-shape bosonic condensate of exciton-polaritons
confined in an optically induced rotating trap. The limit cycle manifests itself with polarization …

Coupling Dynamics and Linear Polarization Phenomena in Codirectional Polariton Waveguide Couplers

E Rozas, A Yulin, S Klembt, S Höfling… - Advanced Optical …, 2024 - Wiley Online Library
In this work, the previous studies investigating the potential of integrated devices using
polariton waveguides that form codirectional couplers is extended. For suitable coupler …

Effect of water content and sodium sulfate concentration on the resistivity of red clay

Y Xin, Q Sun, T Lu, H Bian, Z Wang, T Luo - Studia Geophysica et …, 2024 - Springer
Red clay is widely distributed globally and is closely related to human production and life.
The middle reaches of the Yellow River basin in China are characterized by complex …