Non-reciprocal band structures in an exciton–polariton Floquet optical lattice

• Main Authors: del Valle Inclan Redondo, Yago, Xu, Xingran, Liew, Timothy Chi Hin, Ostrovskaya, Elena A., Stegmaier, Alexander, Thomale, Ronny, Schneider, Christian, Dam, Siddhartha, Klembt, Sebastian, Höfling, Sven, Tarucha, Seigo, Fraser, Michael D.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2024
• Subjects: Physics; Exciton-polariton; Floquet
• Online Access: https://hdl.handle.net/10356/180032
• Institution: Nanyang Technological University

Periodic temporal modulation of Hamiltonians can induce geometrical and topological phenomena in the dynamics of quantum states. Using the interference between two lasers, we demonstrate an off-resonant optical lattice for a polariton condensate with controllable potential depths and nearest-neighbo...