Zobrazeno 1 - 10
of 2 004
pro vyhledávání: '"LUO Huan"'
Autor:
Zhang, Xin-Feng, Liu, Yuan-Fen, Luo, Huan-Bo, Liu, Bin, Dou, Fu-Quan, Li, Yongyao, Malomed, Boris A.
We investigate phase transitions of the ground state (GS) of spin-1 Bose-Einstein condensates under the combined action of the spin-orbit coupling (SOC) and gradient magnetic field. Introducing appropariate raising and lowering operators, we exactly
Externí odkaz:
http://arxiv.org/abs/2411.13938
Let $\mathscr{F}$ be a family of graphs. A graph $G$ is $\mathscr{F}$-free if $G$ does not contain any $F\in \mathcal{F}$ as a subgraph. The Tur\'an number $ex(n, \mathscr{F})$ is the maximum number of edges in an $n$-vertex $\mathscr{F}$-free graph.
Externí odkaz:
http://arxiv.org/abs/2408.13994
We demonstrated for the first time quantum-safe high-speed 100 Gbps site-to-site IPsec tunnels secured using Quantum Key Distribution (QKD) technology. The demonstration was conducted between two JPMorgan Chase Data Centers (DCs) in an air-gapped env
Externí odkaz:
http://arxiv.org/abs/2405.04415
Active distribution networks (ADNs) incorporating massive photovoltaic (PV) devices encounter challenges of rapid voltage fluctuations and potential violations. Due to the fluctuation and intermittency of PV generation, the state gap, arising from ti
Externí odkaz:
http://arxiv.org/abs/2402.17268
Autor:
Yang, Aowei, Zhou, Jiahao, Liang, Xiaoqing, Li, Guilong, Liu, Bin, Luo, Huan-Bo, Malomed, Boris A, Li, Yongyao
Publikováno v:
New J. Phys. 26 (2024) 053037
We study the stability and characteristics of two-dimensional (2D) quasi-isotropic quantum droplets (QDs) of fundamental and vortex types, formed by binary Bose-Einstein condensate with magnetic quadrupole-quadrupole interactions (MQQIs). The magneti
Externí odkaz:
http://arxiv.org/abs/2401.10481
Publikováno v:
Phys. Rev. A 109, 013326 (2024)
We investigate vortex states in Bose-Einstein condensates under the combined action of the spin-orbit coupling (SOC), gradient magnetic field, and harmonic-oscillator trapping potential. The linear version of the system is solved exactly. Through the
Externí odkaz:
http://arxiv.org/abs/2401.07778
Phase synchrony information plays a crucial role in analyzing functional brain connectivity and identifying brain activities. A widely adopted feature extraction pipeline, composed of preprocessing, selection of EEG acquisition channels, and phase lo
Externí odkaz:
http://arxiv.org/abs/2310.03748
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 4, Pp 154-163 (2024)
Deep source rocks undergo high degrees of evolution， leading to a significant decrease in biomarker content in crude oil as maturity increases. The decrease affects the reliability of the oil source correlation with conventional biomarker parameter
Externí odkaz:
https://doaj.org/article/04b90bdfba9c4d60ba61db92ec47cc95
Incipient fault detection in power distribution systems is crucial to improve the reliability of the grid. However, the non-stationary nature and the inadequacy of the training dataset due to the self-recovery of the incipient fault signal, make the
Externí odkaz:
http://arxiv.org/abs/2302.09332
Publikováno v:
Phys. Rev. A 106, 063321 (2022)
We investigate the stationary vortex solutions in two-dimensional (2D) Rashba spin-orbit (SO) coupled spin-1 Bose-Einstein condensate (BEC). By introducing the generalized momentum operator, the linear version of the system can be solved exactly and
Externí odkaz:
http://arxiv.org/abs/2212.10145