We report on the realization of a fast, scalable, and high-fidelity qubit architecture, based on
Yb 171 atoms in an optical tweezer array. We demonstrate several attractive properties of …

When a system crosses a second-order phase transition on a finite timescale, spontaneous
symmetry breaking can cause the development of domains with independent order …

The beyond-mean-field Lee-Huang-Yang (LHY) correction is ubiquitous in dilute ultracold
quantum gases. However, its effects are often elusive due to the typically much larger …

We observe solitonic vortices in an atomic Bose-Einstein condensate (BEC) after free
expansion. Clear signatures of the nature of such defects are the twisted planar density …

We experimentally investigate the dynamics of spin solitary waves (magnetic solitons) in a
harmonically trapped, binary superfluid mixture. We measure the in situ density of each …

Cold atom vacuum metrology is a technique for linking science and applications of cold
atom and vacuum sensing based on a fundamental atomic property, the collision cross …

We study the real-time dynamics of vortices in a large elongated Bose-Einstein condensate
(BEC) of sodium atoms using a stroboscopic technique. Vortices are produced via the Kibble …

We report continuous wave operation of electrically injected InGaN laser diodes using nano-
porous GaN n-side cladding with 33% porosity. At 454 nm emission wavelength, the pulsed …

We report on the design, construction, and performance of a compact magnetic shield that
facilitates a controlled, low-noise environment for experiments with ultracold atomic gases …

We demonstrate the enhancement and optimization of a cold strontium atomic beam from a
two-dimensional magneto-optical trap (2D MOT) transversely loaded from a collimated …