Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Chen Ai-Xi"'
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 453-61 (2023)
We propose to realize bipartite and tripartite entanglements transfer in a cavity magnomechanical system consisting of a microwave cavity with an yttrium iron garnet (YIG) sphere and a silicon-nitride membrane in it. The initial magnon–YIG phonon e
Externí odkaz:
https://doaj.org/article/2d6bf555bf034804aa781a7232b9680d
Autor:
Qi, Xiao-Qiu, Zhang, Pei-Pei, Yan, Zong-Chao, Tang, Li-Yan, Chen, Ai-Xi, Shi, Ting-Yun, Zhong, Zhen-Xiang
The significant discrepancy in the difference of squared nuclear charge radii $\Delta R^2$ of $^{3,4}$He obtained from electronic-atom or muonic-atom energy levels is a puzzle. In this paper, we show that the tension is resolved by including off-diag
Externí odkaz:
http://arxiv.org/abs/2409.09279
The periodic flashing potential has proven to be a powerful tool for investigating directed atomic currents. By applying the flashing ring-shaped potential to spin-orbit (SO) coupled, noninteracting Bose-Einstein condensate (BEC) systems, through pho
Externí odkaz:
http://arxiv.org/abs/2406.16002
Autor:
Li Ming-Cui, Chen Ai-Xi
Publikováno v:
Open Physics, Vol 18, Iss 1, Pp 14-23 (2020)
We investigate theoretically the entanglement in a hybrid Fabry-Perot cavity system. A membrane in the cavity acts as a mechanical resonator, and a two-level quantum dot is coupled to both the cavity mode and the mechanical resonator. The entanglemen
Externí odkaz:
https://doaj.org/article/685b2a8c43884704880470c3df52665e
Autor:
Guan, Hua, Qi, Xiao-Qiu, Zhou, Peng-Peng, Sun, Wei, Chen, Shao-Long, Chang, Xu-Rui, Huang, Yao, Zhang, Pei-Pei, Yan, Zong-Chao, Drake, G. W. F., Chen, Ai-Xi, Zhong, Zhen-Xiang, Shi, Ting-Yun, Gao, Ke-Lin
The optical Ramsey technique is used to obtain precise measurements of the hyperfine splittings in the $2\,^3\!S_1$ and $2\,^3\!P_J$ states of $^7$Li$^+$. Together with bound-state quantum electrodynamic theory, the Zemach radius and quadrupole momen
Externí odkaz:
http://arxiv.org/abs/2403.06384
In this work we demonstrate how the directed motion of atomic Bose-Einstein condensates in a toroidal trap can be controlled by applying a zero-mean oscillatory driving field. We show that due to the self-trapping effect in momentum space, the oscill
Externí odkaz:
http://arxiv.org/abs/2309.06678
Publikováno v:
Open Physics, Vol 12, Iss 10, Pp 737-743 (2014)
Externí odkaz:
https://doaj.org/article/22ace03049794db687c5b85b1d0acbd7
Publikováno v:
Journal of Chemical Physics; 10/7/2024, Vol. 161 Issue 13, p1-7, 7p
Autor:
Chen Ai-Xi, Zhang Jian-Song
Publikováno v:
Open Physics, Vol 13, Iss 1 (2015)
We investigate the effects of phase shift on entanglement, quantum discord, geometric discord, and spinsqueezing of a Heisenberg chain under dephasing. An analytical solution of the present model is obtained. Our results show that the initial correla
Externí odkaz:
https://doaj.org/article/4ea32d2b81364c9e8d33f9a7f7d941cf
Autor:
Tang, Jia, Hu, Zhou, Zeng, Zhao-Yun, Xiao, Jinpeng, Li, Lei, Chen, Yajiang, Chen, Ai-Xi, Luo, Xiaobing
In this paper, we investigate the spin and tunneling dynamics of a spin-orbit-coupled noninteracting Bose-Einstein condensate in a periodically driven non-Hermitian double-well potential. Under high-frequency driving, we obtain the effective time-ave
Externí odkaz:
http://arxiv.org/abs/2208.13198