Topological States in AMO Systems I
FOCUS · D66 · ID: 1067710
Presentations
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Recent advanced in topological photonics
ORAL · Invited
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Presenters
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Mohammad Hafezi
- University of Maryland, College Park
Authors
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Mohammad Hafezi
- University of Maryland, College Park
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Non-Abelian Floquet braiding and anomalous Dirac string phase in periodically driven systems
ORAL
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Publication: RJ Slager, A Bouhon, FN Ünal, arXiv:2208.12824 (2022).
Presenters
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Nur Unal
- University of Cambridge
Authors
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Robert-Jan Slager
- Univ of Cambridge
- University of Cambridge
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Adrien Bouhon
- The University of Cambridge
- NORDITA
- University of Cambridge
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Nur Unal
- University of Cambridge
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Identifying topological markers in gapless photonic systems with topological phase transitions at an interface
ORAL
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Presenters
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Kahlil Y Dixon
- Sandia National Laboratory
Authors
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Kahlil Y Dixon
- Sandia National Laboratory
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Polaritonic Chern insulators in monolayer semiconductors
ORAL
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Publication: arXiv:2206.08456
Presenters
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Li He
- University of Pennsylvania
Authors
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Li He
- University of Pennsylvania
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Jingda Wu
- University of British Columbia
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Jicheng Jin
- University of Pennsylvania
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Eugene J Mele
- University of Pennsylvania
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Bo Zhen
- University of Pennsylvania
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Disordered topological graphs enhancing nonlinear phenomena
ORAL
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Publication: Z. Jia, M. Secli, A. Avdoshkin, W. Redjem, E. J. Dresselhaus, J. E. Moore, and B. Kante. Disordered topological graphs enhancing nonlinear phenomena. Under review.
Presenters
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Zhetao Jia
- University of California, Berkeley
Authors
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Zhetao Jia
- University of California, Berkeley
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Matteo Seclì
- SISSA
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Alexander Avdoshkin
- University of California, Berkeley
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Walid Redjem
- Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720, USA
- University of California, Berkeley
- University of California Berkeley
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Elizabeth Dresselhaus
- University of California Berkeley
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Joel E Moore
- Department of Physics, UC Berkeley and Materials Sciences Division, LBNL
- University of California, Berkeley
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Boubacar Kante
- Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720, USA
- University of California, Berkeley
- University of California Berkeley
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Topological control of light with graphene devices
ORAL
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Publication: Ergoktas, M. Said, et al. "Topological engineering of terahertz light using electrically tunable exceptional point singularities." Science 376.6589 (2022): 184-188.
Presenters
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Coskun Kocabas
- University of Manchester
Authors
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Coskun Kocabas
- University of Manchester
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Second Euler number in four-dimensional synthetic matter
ORAL
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Presenters
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Giandomenico Palumbo
- Dublin Institute for Advanced Studies
Authors
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Giandomenico Palumbo
- Dublin Institute for Advanced Studies
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Robert-Jan Slager
- Univ of Cambridge
- University of Cambridge
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Adrien Bouhon
- The University of Cambridge
- NORDITA
- University of Cambridge
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Yan-Qing Zhu
- Nanjing Univ
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Topological phases of driven-dissipative lattices: non-Hermitian physics and experimental implementations
ORAL
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Publication: Non-Hermitian topological phases in traveling-wave parametric amplifiers
Á Gómez-León, T Ramos, A González-Tudela, D Porras
arXiv preprint arXiv:2207.13715Presenters
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Diego Porras
- Consejo Superior de Investigaciones Cien
- Institute of Fundamental Physics, CSIC
Authors
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Diego Porras
- Consejo Superior de Investigaciones Cien
- Institute of Fundamental Physics, CSIC
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Tomas Ramos
- IFF-CSIC, Madrid
- Consejo Superior de Investigaciones Cien
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Alejandro Gonzalez-Tudela
- Instituto de Física Fundamental-CSIC
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Diego Porras
- Consejo Superior de Investigaciones Cien
- Institute of Fundamental Physics, CSIC
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Loss-driven topological transitions in lasing from quasi-BIC in plasmonic lattices
ORAL
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Publication: [1] R. Heilmann, G. Salerno, J. Cuerda, T. K. Hakala & P. Törmä "Quasi-BIC Mode Lasing in a Quadrumer Plasmonic Lattice" ACS Photonics 9, 224232 (2022).
[2] G. Salerno, R. Heilmann, K. Arjas, K. Aronen, J.-P. Martikainen & P. Törmä, "Loss-induced topological transition in lasing", Phys. Rev. Lett. 129, 173901 (2022).Presenters
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Grazia Salerno
- Aalto University
Authors
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Grazia Salerno
- Aalto University
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Paivi E Torma
- Aalto University
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Single-mode robust defect-based laser
ORAL
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Presenters
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Fargol Seifollahi
- University of Texas Rio Grande Valley
Authors
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Fargol Seifollahi
- University of Texas Rio Grande Valley
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Abouzar Gharajeh
- The University of Texas at Dallas
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Qing Gu
- North Carolina State University
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Hamidreza Ramezani
- University of Texas Rio Grande Valley
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Dynamical Degeneracy Splitting and Directional Invisibility in Non-Hermitian Systems
ORAL
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Presenters
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Kai Zhang
- University of Michigan
Authors
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Kai Zhang
- University of Michigan
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Topological multi-mode waveguide QED
ORAL
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Publication: arXiv:2207.02090
Presenters
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Alejandro Gonzalez-Tudela
- Instituto de Física Fundamental-CSIC
Authors
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Alejandro Gonzalez-Tudela
- Instituto de Física Fundamental-CSIC
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Diego Porras
- Consejo Superior de Investigaciones Cien
- Institute of Fundamental Physics, CSIC
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Carlos Vega
- Instituto de Fisica Fundamental-CSIC
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Alberto Muñoz de las Heras
- Instituto de Fisica Fundamental-CSIC
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