14 citations · 30 across the 4 of their papers we have counts for
4 papers
Controlled Secure Direct Communication by Using GHZ Entangled State
Yan Xia, Chang-Bao Fu, Feng-Yue Li +3
We present a controlled secure direct communication protocol by using Greenberger-Horne-Zeilinger (GHZ) entangled state via swapping quantum entanglement and local unitary operatio…
Controlled Quantum Dense Coding in a Four-particle Non-maximally Entangled State via Local Measurements
Chang-Bao Fu, Yan Xia, Bo-Xue Liu +3
A controlled quantum dense coding scheme is investigated with a four-particle non-maximal quantum channel. The amount of classical information is shown to be capable of being contr…
Multi-Receiver Quantum Dense Coding with Non-Symmetric Quantum Channel
Chang-Bao Fu, Shou Zhang, Ke Li +2
A two-receiver quantum dense coding scheme and an -receiver quantum dense coding scheme, in the case of non-symmetric Hilbert spaces of the particles of the quantum channel, are…
Quantum Dialogue by Using the GHZ State
Yan Xia, Chang-Bao Fu, Shou Zhang +3
We present a quantum dialogue protocol by using the Greenberger-Horne-Zeilinger (GHZ) state. In this paper, we point out that the `quantum dialogue' communication scheme recently i…