Distillation of Gaussian Einstein-Podolsky-Rosen steering with noiseless linear amplification

Distillation of Gaussian Einstein-Podolsky-Rosen steering with noiseless linear amplification

Einstein–Podolsky–Rosen (EPR) steering is one of the most intriguing features of quantum mechanics and an important resource for quantum communication. For practical applications, it remains a challenge to protect EPR steering from decoherence due to its intrinsic difference from entanglement. Here,...

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Bibliographic Details
Main Authors: Han, D. (Author), Kang, H. (Author), Liu, Y. (Author), Peng, K. (Author), Su, X. (Author), Wang, M. (Author), Zhang, L. (Author), Zheng, K. (Author)
Format: Article
Language:English
Published: Nature Research 2022
Subjects:
Decoherence
Distillation
Einstein-Podolsky-rosen
Entanglement distillation
Gaussians
Intrinsic differences
Linear amplification
Measurement-based
Noisy environment
Quantum communication
Quantum cryptography
Quantum entanglement
Steerability
Two ways
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