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PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-9196
DTSTART:20250414T160000Z
DURATION:PT1H0M0S
DTSTAMP:20260413T201337Z
LAST-MODIFIED:20250410T133310Z
LOCATION:5310 Chamberlin Hall
SUMMARY:Hamiltonian Engineering using synthetic dimensions\, Atomic Ph
 ysics Seminar\, Shraddha Agrawal\, UIUC
DESCRIPTION:Hamiltonian engineering can provide insights into the cont
 rol and manipulation of quantum systems\, which may pave the way for p
 rogress in quantum sensing and quantum many-body physics. Here\, I wil
 l focus on a specific type of Hamiltonian engineering technique based 
 on the spectroscopic coupling of atomic states. I will describe how we
  use two-photon Bragg resonances to couple discrete momentum states of
  our BEC\, forming a synthetic lattice of momentum states in one dimen
 sion. Taking advantage of the site-resolved control afforded by our sy
 nthetic lattice technique\, I will show some experimental results rega
 rding transport in a one-dimensional quasiperiodic mosaic lattice. I w
 ill then discuss two-dimensional momentum state lattices. Finally\, I 
 will offer prospective directions in leveraging atomic interactions to
  probe many-body topological physics and squeezed states in our experi
 mental platform.
URL:https://www.physics.wisc.edu/events/?id=9196
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