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PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:5
UID:UW-Physics-Event-8836
DTSTART:20250314T203000Z
DTEND:20250314T220000Z
DTSTAMP:20260413T170706Z
LAST-MODIFIED:20250304T191743Z
LOCATION:Discovery Building\, DeLuca Forum
SUMMARY:Point Defects in Crystals: Trapped Atoms for Quantum Technolog
 ies\, Physics Department Colloquium\, Kai-Mei Fu\, University of Washi
 ngton
DESCRIPTION:<p>Point defects in crystals are the solid-state analog to
  trapped ions. Thus these “quantum defects”\, which can be integra
 ted into solid-state devices\, have gained interest as quantum sensors
  and qubit candidates for scalable quantum networks. In this talk\, I 
 will introduce some of the basic quantum defect properties desirable f
 or quantum technologies. I will highlight my own group’s efforts at 
 understanding and controlling the properties of defects in diamond inc
 luding (1) synthesis\, frequency and emission control of deep-level va
 cancy complexes in diamond and (2) properties of shallow-level donors 
 in ZnO\, including single donors and intentionally synthesized donors 
 in ZnO.</p>
\n<p>This event starts at 3:30pm with refreshments\, follo
 wed at 3:45pm by a short presentation titled "Atom-by-atom engineering
  of impurity energy levels on semiconductor surfaces"\, by Keenan Smit
 h (Brar group). The invited presentation starts at 4pm.</p>
URL:https://www.physics.wisc.edu/events/?id=8836
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