BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Takashi Oka (University of Tokyo)
DTSTART:20201214T100000Z
DTEND:20201214T110000Z
DTSTAMP:20260423T005848Z
UID:QM3/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QM3/27/">Flo
 quet Engineering of Quantum Materials</a>\nby Takashi Oka (University of T
 okyo) as part of Quantum Matter meets Maths (IST\, Lisbon)\n\n\nAbstract\n
 <p>Periodic driving of quantum systems is attracting interest since we can
  use it to realize new states of matter with exotic properties. This conce
 pt\, known as Floquet engineering\, has been widely used in cold atoms [1]
  and recently in solid-state systems [2]. In this talk\, I plan to explain
  Floquet engineering basics using simple examples such a 2D and 3D Dirac e
 lectrons in circularly polarized laser fields [2]. Then\, to develop a mor
 e in-depth and intuitive understanding of Floquet states\, I will explain 
 an example of a dynamical Landau quantization realized in oscillating magn
 etic fields.</p>\n\n\n<p><a href="https://journals.aps.org/rmp/abstract/10
 .1103/RevModPhys.89.011004">[1] A. Eckardt\, Rev. Mod. Phys. 89\, 011004 (
 2017).</a><br />\n<a href="https://arxiv.org/abs/1804.03212">[2] T. Oka\, 
 S. Kitamura\, Annual Reviews of CMP\, 10:387 (2019).</a><br />\n<a href="h
 ttps://arxiv.org/abs/1607.01041">[3] T. Oka\, L. Bucciantini\, Phys. Rev. 
 B 94\, 155133 (2016).</a></p>\n
LOCATION:https://researchseminars.org/talk/QM3/27/
END:VEVENT
END:VCALENDAR