69 citations · 291 across the 21 of their papers we have counts for
21 papers
Magic-wavelength matter-wave interferometry with optical clock states
Jianing Li, Swarup Das, Xinyuan Ma +4
Optical clocks and atom interferometers provide complementary ways to measure time, motion and gravity. Combining these capabilities requires matter-wave beam splitters that manipu…
Magic wavelength at 477 nm for the strontium clock transition
Xinyuan Ma, Swarup Das, David Wilkowski +1
We report the experimental measurement of a magic wavelength at 476.82362(8) nm for the 88Sr clock transition. The magic wavelength is determined through AC-Stark shift spectroscop…
Topological optical skyrmion transfer to matter
Chirantan Mitra, Chetan Sriram Madasu, Lucas Gabardos +4
The ability of structured light to mimic exotic topological skyrmion textures, encountered in high-energy physics, cosmology, magnetic materials, and superfluids has recently recei…
High flux strontium atom source
C. -H. Feng, P. Robert, P. Bouyer +7
We present a novel cold strontium atom source designed for quantum sensors. We optimized the deceleration process to capture a large velocity class of atoms emitted from an oven an…
Geometric Ramsey Interferometry with a Tripod Scheme
Chetan Sriram Madasu, Ketan Damji Rathod, Chang Chi Kwong +1
Ramsey interferometry is a key technique for precision spectroscopy and to probe the coherence of quantum systems. Typically, an interferometer is constructed using two quantum sta…
Evolution of an ultracold gas in a non-Abelian gauge fields: Finite temperature effect
Mehedi Hasan, Chetan Sriram Madasu, Ketan D. Rathod +2
We detail the cooling mechanisms of a Fermionic strontium-87 gas in order to study its evolution under a non-Abelian gauge field. In contrast to our previous work reported in Ref.…