BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:1
UID:UW-Physics-Event-4659
DTSTART:20171004T150000Z
DURATION:PT1H0M0S
DTSTAMP:20240328T165916Z
LAST-MODIFIED:20171002T120757Z
LOCATION:5310 Chamberlin Hall
SUMMARY:Stark-tuned Forster resonances in Rydberg atoms and their appl
ication for quantum information\, Atomic Physics Seminar\, Dr. Ilya Be
terov\, Institute of Semiconductor Physics Novosibirsk\, Russia
DESCRIPTION:We present results of theoretical and experimental studies
of Stark-tuned Forster resonances in Rydberg atoms. Two trapped
\natoms are excited into Rydberg states which are then tuned by the
external electric field midway between two other Rydberg states of th
e opposite parity. The collective two-atom states are coupled by dipol
e-dipole interaction. We have proposed schemes of two-qubit gates usin
g adiabatic passage of Forster resonances in time-dependent electric f
ield. We have shown that radiofrequency electric fields can induce add
itional "inaccessible" resonances which are useful both for coherent c
oupling and for adiabatic passage. We have experimentally observed Bor
romean three-body Forster resonances for three interacting Rydberg ato
ms.
URL:https://www.physics.wisc.edu/events/?id=4659
END:VEVENT
END:VCALENDAR