The book’s focuses on: Following an explosion of research on Bose–Einstein condensation (BEC) ignited by demonstration of the effect by 2001 Nobel prize winners Cornell, Wieman and Ketterle, this book surveys the field of BEC studies. Written by experts in …
Lindsay and Ian’s book chapter published: Universal Themes of Bose-Einstein Condensation Read more »
Newly minted Ph.D., Dr. Lauren M. Aycock has been award the 2017-2018 APS Congressional Science Fellowship! She will be spending a year working with members of Congress on issues where her experience can support the legislative and political process! Way …
Dr. Lauren M. Aycock awarded the APS Congressional Science Fellowship for 2017-2018 Read more »
We describe a Fourier transform spectroscopy technique for directly measuring band structures, and apply it to a spin-1 spin–orbit coupled Bose–Einstein condensate. In our technique, we suddenly change the Hamiltonian of the system by adding a spin–orbit coupling interaction and …
Fourier transform spectroscopy of a spin–orbit coupled Bose gas Read more »
Solitons, spatially localized, mobile excitations resulting from an interplay between nonlinearity and dispersion, are ubiquitous in physical systems from water channels and oceans to optical fibers and Bose–Einstein condensates (BECs). From our pulse throbbing at our wrists to rapidly moving …
Brownian motion of solitons in a Bose–Einstein condensate Read more »
We propose a cold-atom realization of a zigzag ladder. The two legs of the ladder correspond to a “synthetic” dimension given by two internal (spin) states of the atoms, so that tunneling between them can be realized as a laser-assisted …
Semisynthetic zigzag optical lattice for ultracold bosons Read more »
The internal degrees of freedom provided by ultracold atoms provide a route for realizing higher dimensional physics in systems with limited spatial dimensions. Nonspatial degrees of freedom in these systems are dubbed “synthetic dimensions.” This connection is useful from an …
Real-space mean-field theory of a spin-1 Bose gas in synthetic dimensions Read more »
12 years ago when I was a still graduate student, my wife — then a database developer — sent me a small article titled “21 Rules of Thumb for Shipping Great Software on Time” that were applied in managing the …
21 Rules of Thumb for Shipping Great Software on Time: applied to physics research Read more »
We observed a new mechanism for vortex nucleation in Bose–Einstein condensates (BECs) subject to synthetic magnetic fields. We made use of a strong synthetic magnetic field initially localized between a pair of merging BECs to rapidly create vortices in the …
Vortex nucleation in a Bose–Einstein condensate: from the inside out Read more »
Lauren defended her thesis titled “Topological excitations in a Bose gas & sexual harassment reported by undergraduate physicists” today to a bumper audience in Ithaca. And it rocked!
Synthetic gauge fields for ultracold neutral atoms—engineered using the interaction between laser fields and the atoms’ internal ‘spin’ degrees of freedom—provide promising techniques for generating the large (synthetic) magnetic fields required to reach the fractional quantum Hall (FQH) limit in …
Tutorial: Synthetic gauge potentials for ultracold neutral atoms Read more »