Multi-receiver quantum dense coding with a non-symmetric quantum channel

作者：Fu CB^*; Zhang S; Li K; Yeon KH; Um CI

来源：Journal of the Korean Physical Society, 2006, 48(5): 888-891.

• non-symmetric Hilbert space
• quantum dense coding
• unitary transformation
• projective measurement

A two-receiver quantum dense coding scheme and an N-receiver quantum dense coding scheme, in the case of non-symmetric Hilbert spaces of the particles of the quantum channel, are investigated in this paper. A sender can send his messages to many receivers simultaneously. The scheme can be applied to quantum secret sharing and controlled quantum dense coding.

• 出版日期2006-5
• 单位延边大学