Isolated quantum many-body systems with integrable dynamics generically do not
thermalize when taken far from equilibrium. As one perturbs such systems away from the …

We briefly review the recent progress of theories and experiments on spin-orbital-angular-
momentum (SOAM)-coupled quantum gases. The coupling between the intrinsic degree of …

We report on the experimental realization of a conservative optical lattice for cold atoms with
a subwavelength spatial structure. The potential is based on the nonlinear optical response …

We demonstrate state-dependent optical lattices for the Sr optical qubit at the tune-out
wavelength for its ground state. We tightly trap excited state atoms while suppressing the …

We propose and describe our realization of a deeply subwavelength optical lattice for
ultracold neutral atoms using N resonantly Raman-coupled internal degrees of freedom …

We report on a precision measurement of the D line tune-out wavelength of Rb 87 in the
hyperfine ground state F= 1, m F= 0,±1 manifold at 790 nm, where the scalar ac Stark shifts …

We report an experimental measurement of a light wavelength at which the ac electric
polarizability equals zero for Rb 87 atoms in the F= 2 ground hyperfine state. The …

We demonstrate a method to determine dipole matrix elements by comparing
measurements of dispersive and absorptive light ion interactions. We measure the matrix …

Light at a magic-zero wavelength causes a zero energy shift for an atom. We measured the
longest magic-zero wavelength for ground state potassium atoms to be λ zero= 768.9712 …

We report the realization of a quantum degenerate mixture of bosonic Rb 87 and fermionic
Yb 171 atoms in a hybrid optical dipole trap with a tunable, species-dependent trapping …