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We study the dynamics of correlations in a paradigmatic setup to observe $\mathcal{PT}$-symmetric physics: a pair of coupled oscillators, one subject to a gain one to a loss.
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Ramy El-Ganainy, Konstantinos G. Makris, Mercedeh Khajavikhan, Ziad H. Musslimani, Stefan Rotter, and Demetrios N. Christodoulides · 2018
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Quantum noise theory of exceptional point amplifying sensors
Mengzhen Zhang, William Sweeney, Chia Wei Hsu, Lan Yang, A. D. Stone, and Liang Jiang · 2019
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Quantum statistical signature of 𝒫 𝒯 \mathcal{PT} symmetry breaking
Stefano Longhi · 2019
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Quantum correlations in separable multi-mode states and in classically entangled light
N. Korolkova and G. Leuchs · 2019
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Pt-symmetry from lindblad dynamics in a linearized optomechanical system
Ávila B Jaramillo, C Ventura-Velázquez, Yogesh N Joglekar, BM Rodríguez-Lara, et al · 2020
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