Workshop on Materials in Quantum Cavities and Excitonic Insulators
- Organized by
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Antoine Georges, Ph.D.Director, Center for Computational Quantum Physics, Flatiron Institute
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Andrew Millis, Ph.D.CCQ Co-Director, Flatiron Institute
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Malte Roesner, Ph.D.Radboud University
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Angel Rubio, Ph.D.Distinguished Research Scientist, CCQ, Flatiron Institute
Co-Director, Initiative for Computational Catalysis, Flatiron Institute
This workshop will bring together a select group of experimentalists and theorists to address open questions and new challenges raised by the prospect of embedding materials and molecules in high finesse optical cavities: how can strong light-matter coupling change energy landscapes and chemical reactivities, drive the creation of new topological states of matter or control and reveal new non-equilibrium physics and what new non-equilibrium tools can/should we develop or improve to address these new scientific challenges?
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Eduardo Baldini MIT Alexander Boris MPI Stuttgart Andrea Cavalleri MPSD Hamburg Hui Deng University of Michigan Thomas Ebbesen University of Strasbourg Jerome Faist ETH Zurich Johannes Flick Harvard University Jennifer Fowlie University of Geneva Victor Galitski University of Maryland Antoine Georges CCQ Alexandru Georgescu CCQ Atac Imamoglu ETH Zurich Dieter Jaksch University of Oxford Tatsuya Kaneko Columbia University Changjong Kang Rutgers University Johnathan Keeling University of St. Andrews Simone Latini MPSD Hamburg Ben Lev Stanford University Peter Littlewood University of Chicago Giacomo Mazza Ecole Polytechnique/College de France Vinod Menon City College of New York Andy Millis CCQ Sam Moore Columbia University Selene Mor Università Cattolica del Sacro Cuore Yukinori Ohta Chiba University Olivier Parcollet CCQ Malte Roesner Radboud University Nijmegen Angel Rubio CCQ/MPSD Hiroshi Sawa Nagoya University Yinming Shao Columbia University Jean-Marc Triscone University of Geneva Shuai Zhang Columbia University -
Monday, July 8
9:00 - 9:15 AM Antoine Georges, Andy Millis and Angel Rubio Welcome 9:15 - 10:00 AM Peter Littlewood An exceptional point as a dynamic critical point between driven polariton condensates
Slides10:00 - 10:15 AM Break Organic polariton condensates: Modeling complex open quantum systems and structured environments
Slides10:15 - 11:00 AM Jonathan Keeling Organic polariton condensates: Modeling complex open quantum systems and structured environments
Slides11:00 - 11:15 AM Break 11:15 - 12:00 PM Jun Kono Ultrastrong Light-Matter Coupling in High-Q THz Cavities
Slides12:00 - 6:00 PM Lunch, Discussion and Research Tuesday, July 9
9:00 - 9:45 AM Vinod Menon Recent work on strong coupling in 2D materials in cavities
Slides9:45 - 10:30 AM Jennifer Fowlie An approach to phonon-engineering motivated by transition metal oxides
Slides10:30 - 10:45 AM Break 10:45- 11:30 AM Victor Galitski Cavity Quantum Enhancement of Superconductivity and Superconducting Polaritons
Slides11:30 - 12:15 PM Dieter Jaksch Cavity-mediated electron-photon superconductivity
Slides12:15 - 6:00 PM Lunch, Discussion and Research Wednesday, July 10
9:00 - 9:45 AM Jérôme Faist Probing the ground state of Landau polaritons with transport and ultrafast field measurements
Slides9:45 - 10:30 AM Hui Deng Controlling Coherent Light-Matter Interactions in Semiconductors
Slides10:30 - 10:45 AM Break 10:45 - 11:30 AM Atac Imamoglu Dipolar excitons in van der Waals heterostructures
Slides11:30 - 12:15 PM Ben Lev Quantum simulation using multimode cavity QED
Slides12:15 - 6:00 PM Lunch, Discussion and Research 6:30 PM Conference Reception and Dinner Flatiron Institute Rooftop and Dining Room Thursday, July 11
9:00 - 9:45 AM Thomas Ebbesen New Properties of Matter in the Strong Coupling Regime 9:45 - 10:30 AM Andrea Cavalleri Coherent Josephson Supercurrents in and outside Optical Cavities 10:30 - 10:45 AM Break 10:45 - 11:30 AM Johannes Flick First-principles approaches to strong light-matter coupling 11:30 - 12:15 PM Giacomo Mazza Coherent states of light and polarised phases of matter in cavity QED quantum materials
Slides12:15 - 6:00 PM Lunch, Discussion and Research Friday, July 12
9:00 - 9:30 AM Edoardo Baldini Light-induced manipulation of the phase of the order parameter in Ta2NiSe5
Slides9:30 - 10:00 AM Tatsuya Kaneko Excitonic orders in d^0 electron systems: TiSe2 and Ta2NiSe5
Slides10:00 - 10:15 AM Break 10:15 - 10:45 AM Alexander Boris Giant exciton Fano resonances in Ta2NiSe5
Slides10:45 - 11:15 AM Stefan Kaiser Dynamical Order Parameter in the Excitonic Insulator Ta2NiSe5 11:15 - 11:45 AM Selene Mor Ultrafast electronic band gap control and structural dynamics in TNS
Slides11:45 - 2:15 PM Lunch 2:15 - 2:45 PM Malte Roesner Material-realistic modeling of Ta2NiSe5
Slides2:45 - 3:15 PM Changjong Kang Strong interband interaction in the excitonic insulator phase of Ta2NiSe5 or Material design on correlated electronic systems
Slides3:15 - 3:30 PM Break 3:30 - 4:00 PM Hiroshi Sawa Study of the structural and electronic property of excitonic insulators Ta2NiSe5
Slides4:00 - 4:30 PM Yukinori Ohta Theoretical perspectives on an excitonic insulator Ta2NiSe5
SlidesClosing Remarks