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cond-mat.quant-gas2026
Nonreciprocal Floquet tunneling dynamics of spin-orbit-coupled bosonic atoms in a non-Hermitian double-well potential
Limei Ju, Yingying Zhang, Jilei Liang +5
The stable tunneling dynamics in non-Hermitian quantum systems is one of the fundamental issues in the study of quantum transport. Nonreciprocal coupling, as another crucial manife…
quant-ph2026
Simultaneous estimation of relative phase and coherence in astronomical interferometry
Yawen Tang, Wei Ye, Lu Qin +6
Astronomical interferometry is a cornerstone technique for high-resolution stellar imaging and observational astrophysics, extracting spatial information from the coherence of ligh…
physics.optics2026
Stable (2+1)-dimensional soliton and breather molecules in a cold Rydberg atomic gas
Lu Qin, Hairu Zhai, Lu Liu +6
We investigate the formation of stable (2+1)-dimensional spatial-domain optical soliton molecules and breather molecules in a gas of Rydberg atoms, highlighting the role of the non…