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R-CCS Cafe - Special Edition (Jan 8, 2026)

Japanese
Details
Date Thu, Jan 8, 2026
Time 3:15 pm - 4:00 pm
City Kobe, Japan/Online
Place

Lecture Hall (6th floor) at R-CCS, Online seminar on Zoom

  • If you are not affiliated with R-CCS and would like to attend R-CCS Cafe, please email us at r-ccs-cafe[at]ml.riken.jp.
Organizer

RIKEN Center for Computational Science (R-CCS)
Language Presentation Language: English
Presentation Material: English
Speakers

Professor Jayson G. Cosme

National Institute of Physics College of Science, University of the Philippines, Diliman

Talk Title and Abstract

Speaker: Prof. Jayson G. Cosme

Title:
Time crystals in atom-cavity systems
Abstract:
Driving a many-body system out of equilibrium can lead to fascinating phenomena, such as realising dynamical phases of matter. Time crystals are an example of such an intriguing dynamical phase of matter. In this talk, I will present our results on a certain class of time crystals that are enabled by a quantum system’s interaction with its environment, namely dissipative time crystals. Specifically, I will present our experimental observation and theoretical exploration of the nature of dissipative time crystals, covering both the discrete and continuous types. I will also discuss our recent attempts to investigate logic gates for classical bits encoded in dissipative discrete time crystals.

Important Notes

  • Please turn off your video and microphone when you join the meeting.
  • The broadcasting may be interrupted or terminated depending on the network condition or any other unexpected event.
  • The program schedule and contents may be modified without prior notice.
  • Depending on the utilized device and network environment, it may not be able to watch the session.
  • All rights concerning the broadcasted material will belong to the organizer and the presenters, and it is prohibited to copy, modify, or redistribute the total or a part of the broadcasted material without the previous permission of RIKEN.

（Jan 7, 2026）