Abstract
We propose a new protocol of bidirectional quantum controlled teleportation by using a seven-qubit entangled state as the quantum channel. That is to say Alice may transmit an arbitrary single-qubit state to Bob and Bob may transmit an arbitrary two-qubit state to Alice via the control of the supervisor Charlie.
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Acknowledgments
This work is supported by the National Natural Science Foundation of China (Grant No. 61265001), the Natural Science Foundation of Jiangxi Province, China (Grant No. 20142BAB202005), and the Research Foundation of the Education Department of Jiangxi Province (No. GJJ13237).
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Sang, Mh. Bidirectional Quantum Controlled Teleportation by using a Seven-qubit Entangled State. Int J Theor Phys 55, 380–383 (2016). https://doi.org/10.1007/s10773-015-2670-7
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DOI: https://doi.org/10.1007/s10773-015-2670-7