Round robin differential quadrature phase shift quantum key distribution by using odd coherent states

S Li, L Li - Optik, 2021 - Elsevier
In this paper, we propose a round robin differential quadrature phase shift quantum key
distribution by using one decoy state and odd coherent states (RRDQPS-QKD-OCS). By …

Round-robin differential-phase-shift quantum key distribution with a passive decoy state method

L Liu, FZ Guo, SJ Qin, QY Wen - Scientific Reports, 2017 - nature.com
Recently, a new type of protocol named Round-robin differential-phase-shift quantum key
distribution (RRDPS QKD) was proposed, where the security can be guaranteed without …

Security proof for round-robin differential-quadrature-phase-shift quantum key distribution

YG Shan, ZQ Yin, H Liu, S Wang, W Chen, DY He… - Physical Review A, 2022 - APS
By introducing four-phase modulations into round-robin-differential-phase-shift (RRDPS)
quantum key distribution (QKD) protocol, the round-robin-differential-quadrature-phase-shift …

Efficient quantum key distribution based on hybrid degrees of freedom

QP Mao, L Wang, SM Zhao - Laser Physics, 2019 - iopscience.iop.org
Round-robin differential-phase-shift (RRDPS) quantum key distribution (QKD) protocol is a
practical QKD protocol without monitoring the signal disturbance. However, how to further …

Decoy-state round-robin differential-phase-shift quantum key distribution with source errors

QP Mao, L Wang, SM Zhao - Quantum Information Processing, 2020 - Springer
As a promising quantum key distribution (QKD), most of the existing round-robin differential-
phase-shift quantum key distribution (RRDPS-QKD) protocols have adopted the decoy-state …

Plug-and-play round-robin differential phase-shift quantum key distribution

QP Mao, L Wang, SM Zhao - Scientific Reports, 2017 - nature.com
The round-robin differential-phase-shift quantum key distribution (RRDPS-QKD) protocol
could provide an effective way to estimate the leakage information without monitoring the …

Round-robin differential-phase-shift quantum key distribution with heralded pair-coherent sources

L Wang, S Zhao - Quantum Information Processing, 2017 - Springer
Round-robin differential-phase-shift (RRDPS) quantum key distribution (QKD) scheme
provides an effective way to overcome the signal disturbance from the transmission process …

Round robin differential phase shift quantum key distribution without three-photon pulses

J Honghong, F Bao, LU Min, B Yuxiang… - Chinese Journal of …, 2020 - lk.hfcas.ac.cn
A round-robin differential-phase-shift quantum-key-distribution (QKD) protocol without three-
photon pulses is proposed in this work. This protocol can generate a secure key without …

Round-robin differential quadrature phase-shift quantum key distribution

C Zhou, YY Zhang, WS Bao, HW Li, Y Wang… - Chinese …, 2017 - iopscience.iop.org
Recently, a round-robin differential phase-shift (RRDPS) protocol was proposed [Nature
509, 475 (2014)], in which the amount of leakage is bounded without monitoring the signal …

Adjustable round-pulse time delayer for round-robin differential phase-shift quantum key distribution

W Qu, H Liu, J Wang, H Ma - Optics Communications, 2019 - Elsevier
Round-robin differential phase-shift (RRDPS) is one of the most promising quantum key
distribution (QKD) protocol. Because cutting off the link between phase error and bit error …