The evolution of quantum secure direct communication: on the road to the qinternet
Communication security has to evolve to a higher plane in the face of the threat from the
massive computing power of the emerging quantum computers. Quantum secure direct …
massive computing power of the emerging quantum computers. Quantum secure direct …
Free-space quantum secure direct communication: Basics, progress, and outlook
Quantum secure direct communication (QSDC) leverages quantum states to transmit
information securely and reliably over a noisy, lossy, and wiretapped quantum channel. It …
information securely and reliably over a noisy, lossy, and wiretapped quantum channel. It …
Measurement-device-independent three-party quantum secure direct communication
YP Hong, L Zhou, W Zhong, YB Sheng - Quantum Information Processing, 2023 - Springer
Quantum secure direct communication (QSDC) can directly transmit secure messages
through quantum channel without sharing keys. Three-party (3P) QSDC enables two …
through quantum channel without sharing keys. Three-party (3P) QSDC enables two …
The hyperentanglement-based quantum secure direct communication protocol with single-photon measurement
YX Xiao, L Zhou, W Zhong, MM Du… - Quantum Information …, 2023 - Springer
Quantum secure direct communication (QSDC) can directly transmit secret messages
through quantum channel without keys. The typical entanglement-based QSDC protocol …
through quantum channel without keys. The typical entanglement-based QSDC protocol …
Participant attack on the deterministic measurement-device-independent quantum secret sharing protocol
YG Yang, YC Wang, YL Yang, XB Chen, D Li… - Science China Physics …, 2021 - Springer
In a recent article [Gao et al., Sci. China-Phys. Mech. Astron. 63, 120311 (2020)], a two-
receiver measurement-device-independent quantum secret sharing (MDI-QSS) protocol was …
receiver measurement-device-independent quantum secret sharing (MDI-QSS) protocol was …
Single-photon-memory measurement-device-independent quantum secure direct communication—Part II: A practical protocol and its secrecy capacity
In Part I of this two-part letter on single-photon-memory measurement-device-independent
quantum secure direct communication (SPMQC), we reviewed the fundamentals and …
quantum secure direct communication (SPMQC), we reviewed the fundamentals and …
Multi-intensity quantum secure direct communication relying on finite block-length
Quantum secure direct communication (QSDC) directly transmits confidential information
over a quantum channel. In this context, it is important to take into account the multi-photon …
over a quantum channel. In this context, it is important to take into account the multi-photon …
One-sided measurement-device-independent practical quantum secure direct communication
Measurement-device-independent quantum secure direct communication (MDI-QSDC)
protocol is capable of defending against attacks on detectors by illegal parties, and its …
protocol is capable of defending against attacks on detectors by illegal parties, and its …
A quantum secure direct communication scheme based on intermediate-basis
K Liang, Z Cao, X Chen, L Wang, G Chai, J Peng - Frontiers of Physics, 2023 - Springer
Quantum secure direct communication (QSDC) is a method of communication that transmits
secret information directly through a quantum channel. This paper proposes a two-step …
secret information directly through a quantum channel. This paper proposes a two-step …
Applying a class of general maximally entangled states in measurement-device-independent quantum secure direct communication
J Liu, X Zou, X Wang, Y Chen, Z Rong, Z Huang… - Physical Review …, 2024 - APS
Quantum entanglement is a fundamental physical resource that enables a range of
information-processing tasks with no efficient solution on classical computers. In this paper …
information-processing tasks with no efficient solution on classical computers. In this paper …