xy-spin-chain 例句 释义: 全部 更多例句筛选 1. Next, the free time evolution of the entanglement in a Heisenberg XY spin chain is discussed. 其次,本文讨论了海森堡XY自旋链模型的纠缠度的自由演化过程。 www.fabiao.net© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Renyi entropy of the XY spin chain. J. Phys. A: Math. Theor. 41, 025302.Franchini, F., Its, A. R. & Korepin, V. E. Renyi entropy of the XY spin chain. J. Phys. A: Math. Theor. 41, 025302(18) (2008).Franchini, F., Its, A. R. & Korepin, V. E. (2008), `Renyi...
SHAN Chuan-Jia,et al.Entanglement in One-Dimensional Random XY Spin Chain with Dzyaloshinskii–Moriya Interaction. Chinese Physics Letter . 2008C. J. Shan, W. W. Cheng, et al. Entanglement in one- dimensional random XY spin chain with Dzyaloshinskii-Moriya interaction [J]. Chin. Phys. Left...
We study the effects of the Dzyaloshinski-Moriya (DM) anisotropic interaction on the ground-state properties of the Heisenberg XY spin chain by means of the fidelity susceptibility, order parameter, and entanglement entropy. Our results show that the DM interaction could influence the distribution ...
The entanglement dynamics of three-qubit states under a general XY spin-chain environment which can exhibit a quantum phase transition is investigated by using negativity as entanglement measure. Our results imply that the entanglement evolution depends not only on the states of concern but also on ...
we study a generalized long-range spin chain which interpolates between pure Ising and $XY$-interactions. We find that the high-order series expansion becomes increasingly well behaved when tuning towards the isotropic $XY$-model. As a consequence, for antiferromagnetic interactions, extrapolations ...
We investigate the quantum critical behavior in the XY spin chain with multiple interaction by means of geometric phase (GP). Near the critical point, the key ingredients of the quantum criticality are investigated carefully, and the results show that the GP is reliable to characterize the ...
We study the structure of the revivals in an integrable quantum many-body system, the transverse field XY spin chain, after a quantum quench. The time evolutions of the Loschmidt echo, the magnetization, and the single-spin entanglement entropy are calculated. We find that the revival times fo...
系统标签: entanglement heisenberg qubit spin sudden chain arXiv:0807.3208v2[quant-ph]31Aug2008Suddendeath,birthandstableentanglementinatwo-qubitHeisenbergXYspinchain∗Chuan-JiaShan†,1Wei-WenCheng,1Tang-KunLiu‡,1Ji-BingLiu,1,2andHuaWei31CollegeofPhysicsandElectronicScience,HubeiNormalUniversity,Huangshi...
Floquet dynamical quantum phase transitions of the XY spin-chain under periodic quenching Floquet dynamical quantum phase transitions(DQPTs) of the XY spin chain in transverse fields under periodic quenching have been studied. The properties of ... LiNa Luan,MeiYu Zhang,L.C. Wang,... 被引量:...