No full text
Eprint already available on another site (E-prints, working papers and research blog)
Observing the emergence of chaos in a many-particle quantum system
Tomkovic, Jiri; Muessel, Wolfgang; Strobel, Helmut et al.
2015
 

Files


Full Text
No document available.

Send to



Details



Abstract :
[en] Accessing the connection between classical chaos and quantum many-body systems has been a long-standing experimental challenge. Here, we investigate the onset of chaos in periodically driven two-component Bose-Einstein condensates, whose small quantum uncertainties allow for exploring the phase space with high resolution. By analyzing the uncertainties of time-evolved many-body states, we find signatures of elliptic and hyperbolic periodic orbits generated according to the Poincaré-Birkhoff theorem, and the formation of a chaotic region at increasing driving strengths. The employed fluctuation analysis allows for probing the phase-space structure by use of only short-time quantum dynamics.
Disciplines :
Physics
Author, co-author :
Tomkovic, Jiri
Muessel, Wolfgang
Strobel, Helmut
Löck, Steffen
Schlagheck, Peter ;  Université de Liège > Département de physique > Physique quantique statistique
Ketzmerick, Roland
Oberthaler, Markus
Language :
English
Title :
Observing the emergence of chaos in a many-particle quantum system
Publication date :
06 September 2015
Available on ORBi :
since 07 July 2016

Statistics


Number of views
45 (0 by ULiège)
Number of downloads
0 (0 by ULiège)

Bibliography


Similar publications



Contact ORBi