output
20032026
most citedGate-tunable Room-temperature Ferromagnetism in Two-dimensional FeGeTe

2.6k citations

Showing 2018 · cond-mat.quant-gasShow all

7 papers · 2 filters

cond-mat.quant-gas2018★ 311 cited

Topological quantum matter with cold atoms

Dan-Wei Zhang, Yan-Qing Zhu, Y. X. Zhao +2

This is an introductory review of the physics of topological quantum matter with cold atoms. Topological quantum phases, originally discovered and investigated in condensed matter…

cond-mat.quant-gas2018★ 8 cited

Parallel multicomponent interferometer with a spinor Bose-Einstein condensate

Pengju Tang, Peng Peng, Zhihan Li +3

Atom interferometry with high visibility is of high demand for precision measurements. Here, a parallel multicomponent interferometer is achieved by preparing a spin- Bose-Einst…

cond-mat.quant-gas2018★ 11 cited

Finite Temperature Phase Transition in a Cross-Dimensional Triangular Lattice

Shengjie Jin, Xinxin Guo, Peng Peng +3

Atomic many-body phase transitions and quantum criticality have recently attracted much attention in non-standard optical lattices. Here we perform an experimental study of finite-…

cond-mat.quant-gas2018★ 40 cited

Observation of a dynamical sliding phase superfluid with P-band bosons

Linxiao Niu, Shengjie Jin, Xuzong Chen +2

Sliding phases have been long sought after in the context of coupled XY-models, as they are of relevance to various many-body systems such as layered superconductors, freestanding…

cond-mat.quant-gas2018★ 12 cited

Improved Silbey-Harris polaron ansatz for the spin-boson model

Shu He, Liwei Duan, Qing-Hu Chen

In this paper, the well-known Silbey-Harris (SH) polaron ansatz for the spin-boson model is improved by adding orthogonal displaced Fock states. The obtained results for the ground…

cond-mat.quant-gas2018★ 14 cited

Rotation-symmetry-enforced coupling of spin and angular momentum for p-orbital bosons

Yongqiang Li, Jianmin Yuan, Andreas Hemmerich +1

Intrinsic spin angular-momentum coupling of an electron has a relativistic quantum origin with the coupling arising from charged-orbits, which does not carry over to charge-neutral…

cond-mat.quant-gas2018

Surface excitations, shape deformation and the long-time behavior in a stirred Bose-Einstein condensate

Qing-Li Zhu, Jin An

The surface excitations, shape deformation and the formation of persistent current for a Gaussian obstacle potential rotating in an highly oblate Bose-Einstein condensate(BEC)are i…