Mini Symposium on Mesoscopic Möbius Systems

Tuesday, 13 April 2021, 09:00 – 11:30 CEST

PROGRAM (CEST)

09:00 Welcome

09:10 Möbius ladder lattices with PT phase transitions

- Jung-Wan Ryu (IBS PCS)

09:40 Möbius strip microlasers as testbed for non-Euclidian photonics

- Melanie Lebental (Laboratoire Lumière, Matière et Interfaces CNRS, ENS Paris-Saclay, Gif-sur-Yvette, France)

10:10 Online/Offline Break

10:20 Dielectric Möbius strip cavities

- Jakob Kreismann (Technische Universität Ilmenau, Germany)

10:50 General Discussion

ORGANIZER

Martina Hentschel (martina.hentschel@physik.tu-chemnitz.de)

Theoretische Physik komplexer dynamischer Systeme

Institut für Physik, TU Chemnitz, Germany

--------------------------------------------------------------------------------------------------------------

Workshop on Non-Hermitian Physics

23 February 2021 / 14:00 ~ 16:30 / Video Conference

INVITED SPEAKERS

• • Teun-Teun Kim Non-Hermitian THz metasurfaces

  • Hee Chul Park Quantum states in non-Hermitian nanostructures

PROGRAM

14:00 ~ 14:10 Opening

14:10 ~ 15:10 Non-Hermitian THz metasurfaces

- Teun-Teun Kim (University of Ulsan)

15:10 ~ 15:20 Coffee break

15:20 ~ 16:20 Quantum states in non-Hermitian nanostructures

- Hee Chul Park (IBS PCS)

16:20 ~ 16:30 Closing

ORGANIZER

Jung-Wan Ryu

--------------------------------------------------------------------------------------------------------------

Workshop on Dielectric Microcavities

- Wave chaos, Non-Hermitian physics, Transformation optics, and Information theory

22 July 2020 / 14:00 ~ 17:00 / Video Conference

INVITED SPEAKERS

• • Jung-Wan Ryu Wave chaos on microcavity

  • Jinhyeok Ryu Hybridization of different types of exceptional points

  • Jinhang Cho Schemes for constructing the transformation cavity and the purity-factor of cWGMs

  • Kyu-Won Park Information theory on microcavity

PROGRAM

14:00 ~ 14:30 Wave Chaos on Microcavity

- Jung-Wan Ryu (IBS)

14:30 ~ 15:00 Non-Hermitian Physics on Microcavity

- Jinhyeok Ryu (DGIST)

15:00 ~ 15:30 Transformation Optics on Microcavity

- Jinhang Cho (KNU)

15:30 ~ 16:00 Information Theory on Microcavity

- Kyu-Won Park (SNU)

16:00 ~ 17:00 Discussions

ORGANIZER

Jung-Wan Ryu