ELFT HÍRADÓ

[Andras Palyi <palyi AT mail.bme.hu>]

Dear Colleagues,

Next Monday, the BME Exotic Quantum Phases seminar series continues with this 
talk:

  Daniel Podolsky (Technion)
  Non-linear optics of periodically-driven systems

Apr 12, Monday, 14:15, online in Teams

Abstract: In this talk, I will discuss two different aspects of time-periodic 
(Floquet) systems.  In the first, I will show how group theory can be applied 
to periodically-driven systems to impose selection rules on non-linear 
optical processes.  In the second, I will discuss how a sudden quench into a 
superconducting state can give rise to large-scale Higgs oscillations, and 
how those, in turn, affect the optical properties of the material.

Teams link:
https://teams.microsoft.com/l/meetup-join/19%3a98c537f3ff3a433983cc04579e4603af%40thread.tacv2/1617946545742?context=%7b%22Tid%22%3a%226a3548ab-7570-4271-91a8-58da00697029%22%2c%22Oid%22%3a%22f8b27e90-dbca-4bb5-813c-d6415577ec35%22%7d

Best regards,
Andras Palyi