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TZID:Europe/Vienna
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DTSTART:20190331T030000
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DTSTART:20191027T020000
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BEGIN:VEVENT
DTSTAMP:20260406T042343Z
UID:5c503105da234038562693@ist.ac.at
DTSTART:20190604T110000
DTEND:20190604T120000
DESCRIPTION:Speaker: Manuel Endres\nhosted by Maksym Serbyn\nAbstract: Rece
 ntly\, cold atoms in optical tweezer arrays have emerged as a versatile pl
 atform for quantum science applications. I will review these developments 
 and give an update on ongoing experiments with alkaline earth atoms. 1) I 
 will introduce atom-by-atom assembly as a fast and simple method to genera
 te defect-free atomic arrays. 2) I will review how such arrays can be used
  as a quantum simulator of spin models by introducing Rydberg interactions
 . 3) I will outline how we can improve on current coherence limitations an
 d open new avenues in quantum metrology by using alkaline earth atoms\, fo
 llowed by an overview of recent results. These include single atom imaging
  with ~0.9999 fidelity and ~0.999 survival fraction\, enabling us to perfo
 rm repeated high-fidelity detection for thousands of time. I will further 
 present preliminary results on implementing an operational optical clock b
 ased on parallel single-atom interrogation of ~40 atoms in a tweezer array
  with ~Hz level resolution\, effectively merging optical clock techniques 
 with control of single neutral atoms.
LOCATION:Mondi Seminar Room 2\, Central Building\, ISTA
ORGANIZER:cpetz@ist.ac.at
SUMMARY:Manuel Endres: Quantum Science with Tweezer Arrays
URL:https://talks-calendar.ista.ac.at/events/1785
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