Near-Unitary Spin Squeezing in ^{171}Yb

Spin squeezing can improve atomic precision measurements beyond the standard quantum limit (SQL), and unitary spin squeezing is essential for improving atomic clocks. We report substantial and nearly unitary spin squeezing in ^{171}Yb, an optical lattice clock atom. The collective nuclear spin of ∼1...

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Bibliographic Details
Main Authors: Braverman, Boris, Kawasaki, Akio, Pedrozo-Peñafiel, Edwin, Colombo, Simone, Shu, Chi, Li, Zeyang, Mendez, Enrique, Yamoah, Megan, Salvi, Leonardo, Akamatsu, Daisuke, Xiao, Yanhong, Vuletić, Vladan
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2021
Online Access:https://hdl.handle.net/1721.1/136939