7 papers
Universal Spin Squeezing Dynamical Phase Transitions across Lattice Geometries, Dimensions, and Microscopic Couplings
Arman Duha, Thomas Bilitewski
Recent work has identified a dynamical squeezing phase transition in power-law interacting bilayer XXZ spin models, separating a fully collective phase with Heisenberg-limited sque…
Control of dynamical phase transitions and non-ergodic relaxation via spinor phases
J. O. Austin-Harris, P. Sigdel, C. Binegar +3
Utilizing ultracold spinor gases as large-scale, many-body quantum simulation platforms, we establish a toolbox for the precise control, characterization, and detection of nonequil…
Scalable spin-nematic squeezing in multi-level dipole-interacting Rydberg atom arrays
Sakshi Bahamnia, Thomas Bilitewski
We study the generation of metrologically useful entanglement in a three-level (spin-1) system naturally realized in arrays of dipole-interacting Rydberg atoms confined in optical…
Detection of Spin-Spatial-Coupling-Induced Dynamical Phase Transitions in Real Time
J. O. Austin-Harris, Z. N. Hardesty-Shaw, C. Binegar +3
We demonstrate the real-time detection of dynamical phase transitions (DPTs) in lattice-confined spinor gases subject to a priori unknown time-variant interactions, via the tempora…
Lattice-enabled detection of spin-dependent three-body interactions
C. Binegar, J. O. Austin-Harris, S. E. Begg +3
We present the experimental detection of coherent three-body interactions, often masked by stronger two-body effects, through nonequilibrium spin dynamics induced by controllably q…
Polarization-dependent chiral transport and chiral solitons in spin Kitaev models
Chenwei Lv, Thomas Bilitewski, Ana Maria Rey +1
Recent advances in synthetic quantum matter allow researchers to design quantum models inaccessible in traditional materials. Here, we propose protocols to engineer a new class of…