All Outputs (5)

Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise (2019)
Journal Article
Zhang, C., Bromley, T. R., Huang, Y.-F., Cao, H., Lv, W.-M., Liu, B.-H., …Adesso, G. (2019). Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise. Physical Review Letters, 123(18), Article 180504. https://doi.org/10.1103/physrevlett.123.180504

© 2019 American Physical Society. Quantum systems can be exploited for disruptive technologies but in practice quantum features are fragile due to noisy environments. Quantum coherence, a fundamental such feature, is a basis-dependent property that i... Read More about Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise.

One-shot quantum state exchange (2019)
Journal Article
Lee, Y., Yamasaki, H., Adesso, G., & Lee, S. (2019). One-shot quantum state exchange. Physical Review A, 100(4), https://doi.org/10.1103/physreva.100.042306

© 2019 American Physical Society. Quantum state exchange is a quantum communication task in which two users exchange their respective quantum information in the asymptotic setting. In this paper, we consider a one-shot version of the quantum state ex... Read More about One-shot quantum state exchange.

Activation and superactivation of single-mode Gaussian quantum channels (2019)
Journal Article
Lim, Y., Takagi, R., Adesso, G., & Lee, S. (2019). Activation and superactivation of single-mode Gaussian quantum channels. Physical Review A, 99(3), Article 032337. https://doi.org/10.1103/physreva.99.032337

Activation of quantum capacity is a surprising phenomenon according to which the quantum capacity of a certain channel may increase by combining it with another channel with zero quantum capacity. Superactivation describes an even more particular occ... Read More about Activation and superactivation of single-mode Gaussian quantum channels.

Multipartite Einstein-Podolsky-Rosen steering sharing with separable states (2019)
Journal Article
Xiang, Y., Su, X., Mišta, L., Adesso, G., & He, Q. (2019). Multipartite Einstein-Podolsky-Rosen steering sharing with separable states. Physical Review A, 99(1), Article 010104. https://doi.org/10.1103/physreva.99.010104

The distribution of quantum correlations among remote users is a key procedure underlying many quantum information technologies. Einstein-Podolsky-Rosen steering, which is one kind of such a correlation stronger than entanglement, has been identified... Read More about Multipartite Einstein-Podolsky-Rosen steering sharing with separable states.

State exchange with quantum side information (2019)
Journal Article
Lee, Y., Takagi, R., Yamasaki, H., Adesso, G., & Lee, S. (2019). State exchange with quantum side information. Physical Review Letters, 122(1), Article 010502. https://doi.org/10.1103/physrevlett.122.010502

We consider a quantum communication task between two users Alice and Bob, in which Alice and Bob exchange their respective quantum information by means of local operations and classical communication assisted by shared entanglement. Here, we assume t... Read More about State exchange with quantum side information.