Thermal entanglement in Tavis–Cummings model with Kerr nonlinearity

机译：具有Kerr非线性的Tavis-Cummings模型中的热缠结

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In this paper, we investigate entanglement between two two–level atoms when they simultaneously interact with a single–mode thermal field of a lossless cavity with Kerr medium. We show that a slight Kerr nonlinearity might enhance the degree of entanglement between the atoms. More interestingly, both atoms would somehow get entangled even when both atoms are initially in the excited state.

机译：在本文中，我们研究了两个两能级原子同时与具有Kerr介质的无损腔的单模热场相互作用时的纠缠。我们表明，轻微的Kerr非线性可能会增强原子之间的缠结程度。更有趣的是，即使两个原子最初都处于激发态，两个原子也会以某种方式纠缠在一起。

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《International Conference on Information Technology and Nanotechnology》|2020年|1-5|共5页
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Mikhail Evseev; Eugene Bashkirov;
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qubits; entanglement; Kerr medium; thermal field;

机译：量子位纠缠克尔介质热场;

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专利

1. Tunable entanglement sudden death and three-partite entanglement in Tavis-Cummings model with an added nonlinear kerr-like medium [J] . Qi-Liang He, Jing-Bo Xu Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2011,第6期

机译：Tavis-Cummings模型中添加了非线性克尔类介质的可调纠缠突然死亡和三部分纠缠
2. Tunable entanglement sudden death and three-partite entanglement in Tavis-Cummings model with an added nonlinear kerr-like medium [J] . Qi-Liang He, Jing-Bo Xu Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2011,第6期

机译：Tavis-Cummings模型中添加了非线性克尔类介质的可调纠缠突然死亡和三部分纠缠
3. Quantum Entanglement in Two-Photon Tavis–Cummings Model with a Kerr Nonlinearity [J] . Jun-Mao Ma, Zhi-Yong Jiao, Ning Li International Journal of Theoretical Physics . 2007,第10期

机译：具有Kerr非线性的双光子Tavis-Cummings模型中的量子纠缠
4. Entanglement in Tavis-Cummings model with Kerr nonlinearity induced by a thermal noise [C] . Eugene K. Bashkirov Saratov Meeting: Laser Physics, Photonic Technologies, and Molecular Modeling . 2020

机译：Tavis-Cummings模型的纠缠用热噪声引起的kerr非线性
5. Modeling transmission of photonic crystal waveguide modes enhanced by Kerr nonlinearity. [D] . Rai, Buddhi M. 2012

机译：Kerr非线性增强了光子晶体波导模式的传输模型。
6. Entanglement Dynamics Induced by a Squeezed Coherent Cavity Coupled Nonlinearly with a Qubit and Filled with a Kerr-Like Medium [O] . Abdel-Baset A. Mohamed, Hichem Eleuch 2021

机译：由挤压的相干腔诱导的缠结动力学与Qubit耦合非线性并填充有kerr样介质
7. Entanglement analysis of a two-atom nonlinear Jaynes–Cummings model with nondegenerate two-photon transition, Kerr nonlinearity, and two-mode Stark shift [O] . H R Baghshahi, M K Tavassoly, M J Faghihi 2014

机译：双原子非线性Jaynes-Cummings模型的纠缠分析，具有非评级双光子过渡，克尔非线性和两种模式STARK偏移
8. Effects of the Stark Shift on the Evolution of the Field Entropy and Entanglement in the Two-Photon Jaynes-Cummings Model [R] . Fang, Mao Fa 1996

机译：双光子Jaynes-Cummings模型中斯塔克位移对场熵和纠缠演化的影响

Thermal entanglement in Tavis–Cummings model with Kerr nonlinearity

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