11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

Self-acceleration of non-Hermitian exciton-polariton wave packets

13 Dec 2022, 17:30
1h 30m
Exhibition Halls F & G (Adelaide Convention Centre)

Exhibition Halls F & G

Adelaide Convention Centre

Poster AIP: Condensed Matter, Materials and Surface Physics Poster session

Speaker

Yow-Ming Hu (Australian National University)

Description

We theoretically investigate the wavepacket dynamics in a non-Hermitian, optically anisotropic exciton-polariton system and observe their self-acceleration. We also describe the formation of pseudospin topological defects in momentum space.

Author

Yow-Ming Hu (Australian National University)

Co-authors

Prof. Elena Ostrovskaya (Australian National University) Eliezer Estrecho (The Australian National University)

Presentation materials