Long-lived quantum coherence of two-level spontaneous emission models within structured environments

Ping Zhang; Bo You; Li-Xiang Cen

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Long-lived quantum coherence of two-level spontaneous emission models within structured environments

机译：结构化环境中两级自发辐射模型的长寿命量子相干性

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We investigate the long-lived quantum coherence of two-level spontaneous emission models within structured environments. The population of the system under the asymptotic non-Markovian dynamics is linked to the spectral density of the reservoir through a general functional relation between them. We figure out explicitly the preservation of quantum coherence, via notions of entanglement and quantum discord, in connection with the spectral parameters of Ohmic class reservoirs, and then show how to achieve them optimally. We expect these results to contribute to reservoir engineering with the aim of enhancing stationary quantum coherence in noisy environments.

机译：我们研究结构化环境中两级自发辐射模型的长寿命量子相干性。通过渐进非马氏动力学，系统之间的总体通过它们之间的一般功能关系与储层的光谱密度相关联。我们通过纠缠和量子不和谐的概念，结合欧姆类储层的光谱参数，明确指出了量子相干性的保持，然后展示了如何最佳地实现它们。我们希望这些结果有助于油藏工程，以增强在嘈杂环境中的固定量子相干性。

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《Optics Letters》 |2013年第18期|共4页
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Ping Zhang; Bo You; Li-Xiang Cen;
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1. Long-lived quantum coherence of two-level spontaneous emission models within structured environments [J] . Ping Zhang, Bo You, Li-Xiang Cen Optics Letters . 2013,第18期

机译：结构化环境中两级自发辐射模型的长寿命量子相干性
2. Orientation-dependent spontaneous emission rates of a two-level quantum emitter in any nanophotonic environment [J] . Willem L. Vos, A. Femius Koenderink, Ivan S. Nikolaev Physical Review, A. Atomic, molecular, and optical physics . 2009,第5aPta2期

机译：在任何纳米光子环境中两能级量子发射器的取向依赖性自发发射率
3. Orientation-dependent spontaneous emission rates of a two-level quantum emitter in any nanophotonic environment [J] . Willem L. Vos, A. Femius Koenderink, Ivan S. Nikolaev Physical Review, A. Atomic, molecular, and optical physics . 2009,第5aPta2期

机译：在任何纳米光子环境中两能级量子发射器的取向依赖性自发发射率
4. Modelling spontaneous emission from within microstructured multilayer devices [C] . J. A. E. Wasey, P. Andrew, W. L. Barnes Conference on Lser and Electro-Optics Europe . 2003

机译：从微观结构多层器件内建模自发排放
5. Phase-Matched Emission from Rydberg Atoms Confined in a State-Insensitive Trap: Long-Lived Coherence, Hyperfine Level Measurements, and Hanbury Brown-Twiss Interference [D] . Lampen, Jacob Andrew. 2020

机译：来自rydberg原子的相位匹配排放在状态不敏感的陷阱中：长寿命的一致性，高血清测量和汉伯里棕色扭转干扰
6. Nature does not rely on long-lived electronic quantum coherence for photosynthetic energy transfer [O] . Hong-Guang Duan, Valentyn I. Prokhorenko, Richard J. Cogdell, 2017

机译：大自然不依赖长寿命的电子量子相干来进行光合作用的能量转移
7. Long-lived quantum coherence of two-level spontaneous emission models within structured environments [O] . Zhang, Ping, You, Bo, Cen, Li-Xiang 2013

机译：两级自发辐射模型的长寿量子相干性在结构化环境中
8. Far-Infrared Spontaneous Intraband Emission from Laser Structures with Quantum Dots and Quantum Wells. [R] . Vorobjev, L. E., Firsov, D. A., Shalygin, V. A., 1998

机译：具有量子点和量子阱的激光器结构的远红外自发带内发射。

Long-lived quantum coherence of two-level spontaneous emission models within structured environments

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