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Topological States in AMO Systems I

FOCUS · D66 · ID: 1067710

Presentations

  • Polaritonic Chern insulators in monolayer semiconductors

    ORAL

    –

    Publication: arXiv:2206.08456

    Presenters

    • Li He

      University of Pennsylvania

    Authors

    • Li He

      University of Pennsylvania

    • Jingda Wu

      University of British Columbia

    • Jicheng Jin

      University of Pennsylvania

    • Eugene J Mele

      University of Pennsylvania

    • Bo Zhen

      University of Pennsylvania

    View abstract →

  • Disordered topological graphs enhancing nonlinear phenomena

    ORAL

    –

    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

    • Zhetao Jia

      University of California, Berkeley

    Authors

    • Zhetao Jia

      University of California, Berkeley

    • Matteo Seclì

      SISSA

    • Alexander Avdoshkin

      University of California, Berkeley

    • Walid Redjem

      Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720, USA, University of California, Berkeley, University of California Berkeley

    • Elizabeth Dresselhaus

      University of California Berkeley

    • Joel E Moore

      Department of Physics, UC Berkeley and Materials Sciences Division, LBNL, University of California, Berkeley

    • Boubacar Kante

      Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720, USA, University of California, Berkeley, University of California Berkeley

    View abstract →

  • Topological control of light with graphene devices

    ORAL

    –

    Publication: Ergoktas, M. Said, et al. "Topological engineering of terahertz light using electrically tunable exceptional point singularities." Science 376.6589 (2022): 184-188.

    Presenters

    • Coskun Kocabas

      University of Manchester

    Authors

    • Coskun Kocabas

      University of Manchester

    View abstract →

  • Second Euler number in four-dimensional synthetic matter

    ORAL

    –

    Presenters

    • Giandomenico Palumbo

      Dublin Institute for Advanced Studies

    Authors

    • Giandomenico Palumbo

      Dublin Institute for Advanced Studies

    • Robert-Jan Slager

      Univ of Cambridge, University of Cambridge

    • Adrien Bouhon

      The University of Cambridge, NORDITA, University of Cambridge

    • Yan-Qing Zhu

      Nanjing Univ

    View abstract →

  • Topological phases of driven-dissipative lattices: non-Hermitian physics and experimental implementations

    ORAL

    –

    Publication: Non-Hermitian topological phases in traveling-wave parametric amplifiers<br>Á Gómez-León, T Ramos, A González-Tudela, D Porras<br>arXiv preprint arXiv:2207.13715

    Presenters

    • Diego Porras

      Consejo Superior de Investigaciones Cien, Institute of Fundamental Physics, CSIC

    Authors

    • Diego Porras

      Consejo Superior de Investigaciones Cien, Institute of Fundamental Physics, CSIC

    • Tomas Ramos

      IFF-CSIC, Madrid, Consejo Superior de Investigaciones Cien

    • Alejandro Gonzalez-Tudela

      Instituto de Física Fundamental-CSIC

    • Diego Porras

      Consejo Superior de Investigaciones Cien, Institute of Fundamental Physics, CSIC

    View abstract →

  • Loss-driven topological transitions in lasing from quasi-BIC in plasmonic lattices

    ORAL

    –

    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).<br>[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

    • Grazia Salerno

      Aalto University

    Authors

    • Grazia Salerno

      Aalto University

    • Paivi E Torma

      Aalto University

    View abstract →

  • Single-mode robust defect-based laser

    ORAL

    –

    Presenters

    • Fargol Seifollahi

      University of Texas Rio Grande Valley

    Authors

    • Fargol Seifollahi

      University of Texas Rio Grande Valley

    • Abouzar Gharajeh

      The University of Texas at Dallas

    • Qing Gu

      North Carolina State University

    • Hamidreza Ramezani

      University of Texas Rio Grande Valley

    View abstract →

  • Topological multi-mode waveguide QED

    ORAL

    –

    Publication: arXiv:2207.02090

    Presenters

    • Alejandro Gonzalez-Tudela

      Instituto de Física Fundamental-CSIC

    Authors

    • Alejandro Gonzalez-Tudela

      Instituto de Física Fundamental-CSIC

    • Diego Porras

      Consejo Superior de Investigaciones Cien, Institute of Fundamental Physics, CSIC

    • Carlos Vega

      Instituto de Fisica Fundamental-CSIC

    • Alberto Muñoz de las Heras

      Instituto de Fisica Fundamental-CSIC

    View abstract →