103 citations · 1k across the 52 of their papers we have counts for
52 papers
Toroidal Transitions in Hydrogenic and Alkali Atoms
Kai Xiang Lee, Vincent Mancois, Kelvin Lim +1
In addition to electric and magnetic multipoles, the expansion of current density also yields toroidal terms, a lesser-known family of multipoles. A recent proposal, I. Kuprov $\te…
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…
Super-resolution optical trapping of multiple cold atoms
Kelvin Lim, Vincent Mancois, Haijun Wu +2
Arrays of optical tweezers form the backbone of neutral atoms analog and digital quantum processors. However, the inter-trap distance remains generally much larger than the size of…
Experimental realization of a SU(3) color-orbit coupling in an ultracold gas
Chetan S. Madasu, Chirantan Mitra, Lucas Gabardos +6
Spin-orbit interaction couples the spin of a particle to its motion and leads to spin-induced transport phenomena such as spin-Hall effects and Chern insulators. In this work, we e…
Doppler-free selective reflection spectroscopy of electric-quadrupole transitions
Eng Aik Chan, Syed Abdullah Aljunid, Athanasios Laliotis +2
Electric-dipole-forbidden transitions play an important role as in quantum sensing, quantum information, and fundamental test in physics. As such, the development of novel and sens…
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…