Long-distance continuous-variable measurement-device-independent quantum key distribution with postselection
We introduce a robust scheme for long-distance continuous-variable (CV) measurement-device-independent (MDI) quantum key distribution in which we employ postselection between distant parties communicating through the medium of an untrusted relay. We perform a security analysis that allows for genera...
Main Authors: | Kieran N. Wilkinson, Panagiotis Papanastasiou, Carlo Ottaviani, Tobias Gehring, Stefano Pirandola |
---|---|
格式: | Article |
語言: | English |
出版: |
American Physical Society
2020-09-01
|
叢編: | Physical Review Research |
在線閱讀: | http://doi.org/10.1103/PhysRevResearch.2.033424 |
相似書籍
-
Continuous variable measurement device independent quantum conferencing with postselection
由: Alasdair I. Fletcher, et al.
出版: (2022-10-01) -
Continuous-variable quantum cryptography with discrete alphabets: Composable security under collective Gaussian attacks
由: Panagiotis Papanastasiou, et al.
出版: (2021-01-01) -
Composably secure data processing for Gaussian-modulated continuous-variable quantum key distribution
由: Alexander G. Mountogiannakis, et al.
出版: (2022-02-01) -
Channel purification via continuous-variable quantum teleportation with Gaussian postselection
由: Blandino, R, et al.
出版: (2016) -
Quantum advantage in postselected metrology
由: Arvidsson-Shukur, David RM, et al.
出版: (2022)