2 papers
cond-mat.quant-gas2026
Grand-canonical phase diagram and chiral-current suppression at flux in a bosonic two-leg ladder
Meng Zhang, Qingyun Xu, Zhi Lin
We investigate the ground-state phase diagram of repulsively interacting bosons on a two-leg ladder threaded by a uniform artificial magnetic flux, using the cluster Gutzwiller mea…
cond-mat.supr-con2026
Experimental Progress in Ambient-Pressure Superconducting Bilayer Nickelate Films
Meng Zhang, Xi Yan
Bilayer Ruddlesden-Popper nickelates display superconductivity near 80 K under high pressure, establishing a new nickelate platform for studying unconventional high-temperature sup…