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UID:DSC-22873
DTSTART;TZID=Europe/Berlin:20260505T145000
SEQUENCE:1777959427
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20260505T162000
URL:https://www.dresden-science-calendar.de/calendar/en/detail/22873
LOCATION:TUD\,    
SUMMARY:Physics Colloquium / Prof. Krzysztof Sacha: Time Crystals
CLASS:PUBLIC
DESCRIPTION:Speaker: \nInstitute of Speaker: \nTopics:\nWillkommen\n Locati
 on:\n  Name: TUD ()\n  Street:   \n  City:  \n  Phone: \n  Fax: \nDescript
 ion: <p>Event announcement as pdf-Download (https://tu-dresden.de/mn/phys
 ik/ressourcen/dateien/physikalisches-kolloquium/2026-05-05-Phys_Kolloq-Sac
 ha-SoSe2026.pdf).</p> <p><strong>Abstract</strong>: Ordinary spatial crys
 tals have been studied for centuries\, and their properties are now widely
  applied in many areas of physics and technology. More recently\, it has b
 een realized that crystalline structures can also emerge in time. Research
  in this direction has been developing steadily for over a decade. In this
  talk\, I will discuss spontaneous formation of time crystals in interacti
 ng many-body systems and how condensed matter physics can be explored in t
 he time domain using periodically driven systems. I will also describe how
  these ideas may be used to develop time-tronics\, in which time- crystall
 ine structures play a role analogous to that of printed circuit boards\, e
 nabling the design of versatile quantum systems. This framework allows for
  the realization of structures of higher than three dimensions\, with flex
 ible connectivity and reconfiguration\, and may offer new ways to implemen
 t quantum gate operations. Overall\, the study of crystalline order in tim
 e provides new possibilities for organizing and controlling complex quantu
 m systems beyond the constraints of conventional spatial crystals.</p> <p>
 <strong>Short bio</strong>: Krzysztof Sacha earned his PhD in 1998 from t
 he Jagiellonian University in Kraków. He has held fellowships from the Al
 exander von Humboldt Foundation in Marburg and the Fulbright Program at Lo
 s Alamos National Laboratory. Currently\, he serves as a professor at the 
 Jagiellonian University. His research spans quantum chaos\, atom-laser int
 eractions\, and ultracold atomic gases\, with a primary focus on time crys
 tals over the last decade. For his pioneering works on time crystals\, he 
 was honored with the Foundation for Polish Science Prize\, the most presti
 gious and distinguished scientific award in Poland.</p> <ul> </ul> <ul> </
 ul>
DTSTAMP:20261010T072927Z
CREATED:20260501T053956Z
LAST-MODIFIED:20260505T053707Z
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