80 citations · 636 across the 44 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
quant-ph2020★ 3 cited
Field-gradient measurement using a Stern-Gerlach atomic interferometer with butterfly geometry
Changhun Oh, Hyukjoon Kwon, Liang Jiang +1
Atomic interferometers have been studied as a promising device for precise sensing of external fields. Among various configurations, a particular configuration with a butterfly-sha…
quant-ph2020★ 16 cited
Optical estimation of unitary Gaussian processes without phase reference using Fock states
Changhun Oh, Kimin Park, Radim Filip +2
Since a general Gaussian process is phase-sensitive, a stable phase reference is required to take advantage of this feature. When the reference is missing, either due to the volati…