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19932026
Showing 2022 · cond-mat.quant-gasShow all

17 papers · 2 filters

cond-mat.quant-gas2022★ 8 cited

Tunable energy-level inversion in spin-orbit-coupled Bose-Einstein condensates

Huan-Bo Luo, Boris A. Malomed, Wu-Ming Liu +1

A method to realize controllable inversion of energy levels in a one-dimensional spin-orbit (SO)-coupled two-component Bose-Einstein condensate under the action of a gradient magne…

cond-mat.quant-gas2022★ 8 cited

Tunable boson-assisted finite-range interaction and engineering Majorana corner modes in optical lattices

Yu-Biao Wu, Zhen Zheng, Xiang-Gang Qiu +4

Nonlocal interaction between ultracold atoms trapped in optical lattices can give rise to interesting quantum many-body phenomena. However, its realization usually demands unconven…

cond-mat.quant-gas2022★ 9 cited

Evidence for Quantum Stripe Ordering in a Triangular Optical Lattice

Xiao-Qiong Wang, Guang-Quan Luo, Jin-Yu Liu +5

Understanding strongly correlated quantum materials, such as high superconductors, iron-based superconductors, and twisted bilayer graphene systems, remains to be on…

cond-mat.quant-gas2022★ 6 cited

Liquid-gas transition and coexistence in ground-state bosons with spin twist

Qi Gu, Xiaoling Cui

We study the thermodynamic liquid-gas transition and coexistence (LGTC) for ground-state bosons under contact interactions. We find that the LGTC can be facilitated by the mismatch…

cond-mat.quant-gas2022★ 2 cited

Sudden quench of harmonically trapped mass-imbalanced fermions

Dillip K. Nandy, Tomasz Sowiński

Dynamical properties of two-component mass-imbalanced few-fermion systems confined in a one-dimensional harmonic trap following a sudden quench of interactions are studied. It is a…

cond-mat.quant-gas2022★ 19 cited

Accelerating many-body entanglement generation by dipolar interactions in the Bose-Hubbard model

Marlena Dziurawiec, Tanausú Hernández Yanes, Marcin Płodzień +3

The spin squeezing protocols allow the dynamical generation of massively correlated quantum many-body states, which can be utilized in entanglement-enhanced metrology and technolog…