Asymmetric Bidirectional Controlled Teleportation by using a Seven-qubit Entangled State

作者：Hong, Wen-qin^*

来源：International Journal of Theoretical Physics, 2016, 55(1): 384-387.

DOI：10.1007/s10773-015-2671-6

• Asymmetric bidirectional quantum controlled teleportation
• Seven-qubit entangled state
• Arbitrary two-qubit state

We propose a new protocol of asymmetric bidirectional controlled teleportation by using a seven-qubit entangled state as the quantum channel. That is to say Alice wants to transmit an arbitrary single-qubit state to Bob and Bob wants to transmit an arbitrary two-qubit state to Alice via the control of the supervisor Charlie. One only need perform the Bell-state measurements and single-qubit measurement.

• 出版日期2016-1
• 单位南昌大学