Improved dynamic multi-party quantum private comparison for next-generation mobile network
The advent of next-generation networks, such as fifth-generation cellular wireless (5G), has
transformed every aspect of our lives and promised improvement for various real-life …
transformed every aspect of our lives and promised improvement for various real-life …
New quantum key agreement protocols based on cluster states
YG Yang, BR Li, SY Kang, XB Chen, YH Zhou… - Quantum Information …, 2019 - Springer
A new two-party quantum key agreement (QKA) protocol is proposed based on four-qubit
cluster states. Encoded four-qubit cluster states can be transmitted directly by means of …
cluster states. Encoded four-qubit cluster states can be transmitted directly by means of …
Multiparty quantum key agreement
S Lin, X Zhang, GD Guo, LL Wang, XF Liu - Physical Review A, 2021 - APS
In this paper, we discuss in some detail how multiparty quantum key agreement protocols
must be carefully designed and present a collusion attack to illustrate this point. Then, a …
must be carefully designed and present a collusion attack to illustrate this point. Then, a …
New semi-quantum key agreement protocol based on high-dimensional single-particle states
A new efficient two-party semi-quantum key agreement protocol is proposed with high-
dimensional single-particle states. Different from the previous semi-quantum key agreement …
dimensional single-particle states. Different from the previous semi-quantum key agreement …
Quantum key agreement protocol based on quantum search algorithm
X Huang, SB Zhang, Y Chang, C Qiu, DM Liu… - International Journal of …, 2021 - Springer
Quantum key agreement (QKA) and quantum search algorithm (QSA) are two important
branches in quantum topic. The former asks all participants to negotiate the agreement key …
branches in quantum topic. The former asks all participants to negotiate the agreement key …
Improving the security of multi-party quantum key agreement with five-qubit Brown states
Secure quantum key agreement schemes should satisfy four security features, namely
correctness, security, privacy, and fairness. Recently, Cai et al.(2018) used five-qubit Brown …
correctness, security, privacy, and fairness. Recently, Cai et al.(2018) used five-qubit Brown …
Improvements on new quantum key agreement protocol with five-qubit Brown states
Recently, Cao et al.[Mod. Phys. Lett. A 34, 1950332 (2019)] presented a two-party quantum
key agreement scheme using the five-qubit Brown states and the decoy protocol. They also …
key agreement scheme using the five-qubit Brown states and the decoy protocol. They also …
Multi-party quantum key agreement with four-qubit cluster states
HN Liu, XQ Liang, DH Jiang, GB Xu… - Quantum Information …, 2019 - Springer
Based on four-qubit cluster states, we present a new multi-party quantum key agreement
(QKA) protocol. The proposed protocol makes full use of four-qubit cluster states as quantum …
(QKA) protocol. The proposed protocol makes full use of four-qubit cluster states as quantum …
Quantum key agreement via non-maximally entangled cluster states
T Li, X Wang, M Jiang - International Journal of Theoretical Physics, 2021 - Springer
In this paper, we present a quantum key agreement (QKA) protocol with non-maximally
entangled four-qubit cluster states. In our scheme, each participant carries out two unitary …
entangled four-qubit cluster states. In our scheme, each participant carries out two unitary …
Hierarchical simultaneous entanglement swap** for multi-hop quantum communication based on multi-particle entangled states
G Yang, L ** is a key technology for multi-hop communication based on
entanglement in quantum networks. However, the end-to-end delay of the traditional …
entanglement in quantum networks. However, the end-to-end delay of the traditional …