Virtual Photon Subtraction with Noisy Source in Continuous-Variable Quantum Key Distribution

Zhengyu Li; Xiang Peng; Hong Guo

doi:10.1364/FIO.2015.JW2A.46

Frontiers in Optics 2015
OSA Technical Digest (online) (Optica Publishing Group, 2015),
paper JW2A.46
•https://doi.org/10.1364/FIO.2015.JW2A.46

Virtual Photon Subtraction with Noisy Source in Continuous-Variable Quantum Key Distribution

Zhengyu Li, Xiang Peng, and Hong Guo

Frontiers in Optics 2015

San Jose, California United States
18–22 October 2015
ISBN: 978-1-943580-03-3

From the session
Poster Session - Wednesday (JW2A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Z. Li, X. Peng, and H. Guo, "Virtual Photon Subtraction with Noisy Source in Continuous-Variable Quantum Key Distribution," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optica Publishing Group, 2015), paper JW2A.46.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

We propose a non-Gaussian postselection method to emulate the photon subtraction in continuous-variable quantum key distribution which extends the transmission distance. A method to further improve the performance for noisy source is also presented.

PDF Article

More Like This

Distributing secret keys using quantum continuous variables

Eleni Diamanti
FTh2D.1 Frontiers in Optics (FiO) 2015

Improvement of Continuous-variable Quantum Key Distribution System by Using a Practical Noiseless Linear Amplifier

Yi-Chen Zhang, Song Yu, and Wanyi Gu
W2A.38 Optical Fiber Communication Conference (OFC) 2014

Beating 3-dB Loss Limit of Direct Reconciliation Continuous-variable Quantum Key Distribution by Using a Noiseless Linear Amplifier

Yichen Zhang, Mingyang Xu, Shulong Han, Tianyi Wang, Song Yu, and Wanyi Gu
AF3D.5 Asia Communications and Photonics Conference (ACP) 2013

Previous Article Next Article