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Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Knap, Michael; Kantian, Adrian; Giamarchi, Thierry; Bloch, Immanuel; Lukin, Mikhail D.; Demler, Eugene
Titel:
Probing Real-Space and Time-Resolved Correlation Functions with Many-Body Ramsey Interferometry
Abstract:
We propose to use Ramsey interferometry and single-site addressability, available in synthetic matter such as cold atoms or trapped ions, to measure real-space and time-resolved spin correlation functions. These correlation functions directly probe the excitations of the system, which makes it possible to characterize the underlying many-body states. Moreover, they contain valuable information about phase transitions where they exhibit scale invariance. We also discuss experimental imperfections...     »
Zeitschriftentitel:
Physical Review Letters 2013-10
Jahr:
2013
Band / Volume:
111
Heft / Issue:
14
Volltext / DOI:
doi:10.1103/physrevlett.111.147205
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
0031-90071079-7114
Publikationsdatum:
04.10.2013
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