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UID:event-153470@localz.events
DTSTAMP:20261112T134301Z
LAST-MODIFIED:20261105T053638Z
DTSTART:20261118T180000Z
DTEND:20261118T190000Z
SUMMARY:JILA Thesis Defense - Maya Miklos
DESCRIPTION:Title: Beyond the Standard Quantum Limit in Atomic Clocks: Spin
  Squeezing-Enhanced Precision at the 10-18 Level Speaker: Maya Miklos Abst
 ract: State-of-the-art optical clock comparisons are approaching a fundame
 ntal precision limit due to the quantum fluctuations of uncorrelated parti
 cles\, the Standard Quantum Limit (SQL). We demonstrate performance beyond
  the SQL at the 10-18 level in a strontium optical lattice clock integrate
 d with a high-finesse optical cavity. With cavity-based quantum nondemolit
 ion measurements\, we prepare two independent spin-squeezed ensembles of 3
 0\,000 atoms each. A synchronous clock comparison with an interrogation ti
 me of 61 ms achieves a metrological improvement of 2.0(2) dB beyond the SQ
 L\, after correcting for state preparation and measurement errors. These r
 esults establish the most precise entanglement-enhanced clock to date.\n\n
 https://localz.events/e/jila-thesis-defense-maya-miklos-153470
LOCATION:JILA\, 1900 Colorado Avenue\, Boulder\, CO 80309\, Boulder
GEO:40.008252;-105.268422
URL:https://localz.events/e/jila-thesis-defense-maya-miklos-153470
STATUS:CONFIRMED
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