Quantum Discord in Photon-Added Glauber Coherent States of GHZ-Type

M. Daoud; W. Kaydi; H. El Hadfi

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Quantum Discord in Photon-Added Glauber Coherent States of GHZ-Type

机译：光子相加的GHZ型Glauber相干态的量子不和谐

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We investigate the influence of photon excitations on quantum correlations in tripartite Glauber coherent states of Greenberger-Horne-Zeilinger type (GHZ-type). The pairwise correlations are measured by means of the entropy-based quantum discord. We also analyze the monogamy property of quantum discord in this class of tripartite states in terms of the strength of Glauber coherent states and the photon excitation order.

机译：我们研究了格林伯格-霍恩-泽林格型（GHZ型）的三重格劳伯相干态中光子激发对量子相关性的影响。成对的相关性是通过基于熵的量子失调来测量的。我们还根据Glauber相干态的强度和光子的激发阶数分析了这类三重态中量子不和谐的一夫一妻制性质。

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《Open Systems & Information Dynamics》 |2015年第4期|1550023.1-1550023.21|共21页
作者
M. Daoud; W. Kaydi; H. El Hadfi;
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Max Planck Institute for the Physics of Complex Systems, Dresden, Germany Abdus Salam International Centre for Theoretical Physics, Miramare, Trieste, Italy Department of Physics, Faculty of Sciences, University Ibnou Zohr, Agadir, Morocco;

LPHE-Modeling and Simulation, Faculty of Sciences, University Mohammed Ⅴ Rabat, Morocco Centre of Physics and Mathematics (CPM), University Mohammed Ⅴ, Rabat, Morocco;

LPHE-Modeling and Simulation, Faculty of Sciences, University Mohammed Ⅴ Rabat, Morocco Centre of Physics and Mathematics (CPM), University Mohammed Ⅴ, Rabat, Morocco;

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1. Distribution of geometric quantum discord in photon-added coherent states [J] . Daoud M., Kaydi W., El Hadfi H. Modern Physics Letters, B. Condensed Matter Physics, Statistical Physics, Applied Physics . 2015,第35a36期

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2. Super Quantum Discord and Other Correlations For Tripartite GHZ-type Squeezed States [J] . Rfifi S., Siyouri F., El Baz M., Journal of the Korean Physical Society . 2015,第2期

机译：三方GHZ型压缩态的超量子不和谐及其他相关性
3. Relationship between the field local quadrature and the quantum discord of a photon-added correlated channel under the influence of scattering and phase fluctuation noise [J] . Dominguez-Serna Francisco A., Mendieta-Jimenez Francisco J., Rojas Fernando Quantum information processing . 2017,第10期

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4. Examples of modern quantum sensing and metrology with new results on photon-added coherent states [C] . Jerome Luine, Anjali Singh, Bryan Gard, Quantum Sensing and Nano Electronics and Photonics XIII . 2016

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5. Discord and Global Discord in Systems of Coupled Quantum Dots in Driven Cavities with Dissipation, and a Method for the Calculation of Global Discord. [D] . Rawlinson, Willa. 2016

机译：驱动腔中具有耗散的耦合量子点系统的不协调和全局不协调，以及全局不协调的计算方法。
6. Quantum Discord Thermal Discord and Entropy Generation in the Minimum Error Discrimination Strategy [O] . Omar Jiménez, Miguel Angel Solís-Prosser, Leonardo Neves, 2019

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7. Quantum Discord in Photon-Added Glauber Coherent States of GHZ-Type [O] . Daoud, M., Kaydi, W., El Hadfi, H. 2015

机译：GHZ型光子加入Glauber相干态中的量子谐振

Quantum Discord in Photon-Added Glauber Coherent States of GHZ-Type

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