3 papers
cond-mat.quant-gas2026
One-sided stripe supersolidity from engineered non-axisymmetric dipolar interactions
Chao Zhang
A supersolid combines density order with phase coherence, and doped lattice solids ask whether added defects can become coherent without melting the ordered background. We study a…
cond-mat.quant-gas2026
Density instabilities and thermal stabilization of phase separated states in dipolar lattice bosons
Yaghmorassene Hebib, Stefano Peaquin, Chao Zhang +2
Recent advances in realizing nearly degenerate dipolar gases in optical lattices have enabled the study of quantum systems with long-range anisotropic interactions. Here, we invest…
cond-mat.quant-gas2026
Floquet-tuned superfluid-checkerboard competition in dipolar bosons
Jin Yang, Yaghmorassene Hebib, Chao Zhang
We study hard-core dipolar bosons on a square lattice subject to a unidirectional periodic drive that Floquet-engineers anisotropic hopping. Driving along one lattice direction pro…