63 citations · 81 across the 3 of their papers we have counts for
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quant-ph2006★ 18 cited
Quantum broadcast communication
Jian Wang, Quan Zhang, Chao-jing Tang
Broadcast encryption allows the sender to securely distribute his/her secret to a dynamically changing group of users over a broadcast channel. In this paper, we just consider a si…
quant-ph2006★ 63 cited
Quantum secure communication scheme with W state
Jian Wang, Quan Zhang, Chao-jing Tang
Recently, Cao et al. proposed a new quantum secure direct communication scheme using W state. In their scheme, the error rate introduced by an eavesdropper who takes intercept-rese…
quant-ph2005
Efficient multiparty quantum secret sharing of secure direct communication
Jian Wang, Quan Zhang, Chao-jing Tang
In this paper, we present an (n, n) threshold quantum secret sharing scheme of secure direct communication using Greenberger-Horne-Zeilinger state. The present scheme is efficient…