One-step quantum secure direct communication
Quantum secure direct communication (QSDC) attracts much attention for it can transmit
secret messages directly without sharing a key. In this article, we propose a one-step QSDC …
secret messages directly without sharing a key. In this article, we propose a one-step QSDC …
Authenticated semi-quantum secret sharing based on GHZ-type states
A Yin, T Chen - International Journal of Theoretical Physics, 2021 - Springer
As is known to all that entities authentication can provides secure communication for QSS
protocol. In this paper, the authors propose a novel semi-quantum secret sharing (SQSS) …
protocol. In this paper, the authors propose a novel semi-quantum secret sharing (SQSS) …
High coincidence-to-accidental ratio continuous-wave photon-pair generation in a grating-coupled silicon strip waveguide
K Guo, EN Christensen, JB Christensen… - Applied Physics …, 2017 - iopscience.iop.org
We demonstrate a very high coincidence-to-accidental ratio of 673 using continuous-wave
photon-pair generation in a silicon strip waveguide through spontaneous four-wave mixing …
photon-pair generation in a silicon strip waveguide through spontaneous four-wave mixing …
Superdense coding based on intraparticle entanglement states
J Tang, Q Zeng, N Feng, Z Wang - The European Physical Journal D, 2022 - Springer
High channel capacity always plays an important role in quantum communication. Dense
coding is an effective way to improve channel capacity, whose core idea is to apply as few …
coding is an effective way to improve channel capacity, whose core idea is to apply as few …
Quantum secret sharing with identity authentication based on Bell states
Quantum secret sharing techniques allow two parties or more to securely share a key, while
the same number of parties or less can efficiently deduce the secret key. In this paper, we …
the same number of parties or less can efficiently deduce the secret key. In this paper, we …
The analysis of high-capacity quantum secure direct communication using polarization and orbital angular momentum of photons
Higher channel capacity and noise elimination are the key requirements for the
implementation of long-distance quantum communication. As the additional degrees of …
implementation of long-distance quantum communication. As the additional degrees of …
A quantum secure direct communication protocol based on six-qubit cluster state
D Song, C Long, W Wan, J Zhao… - 2018 20th International …, 2018 - ieeexplore.ieee.org
To enhance the efficiency of eavesdropping detection in quantum secure direct
communication, a quantum secure direct communication protocol based on six-qubit cluster …
communication, a quantum secure direct communication protocol based on six-qubit cluster …
One step quantum key distribution protocol based on the hyperentangled bell state
Considering the security and efficiency of quantum communication system, one step
quantum key distribution protocol based on hyperentangled Bell state is proposed. Every 6 …
quantum key distribution protocol based on hyperentangled Bell state is proposed. Every 6 …