Abstract
A kind of three-particle entangled state is applied asquantum channel of the controlled quantum teleportation of a one-particleunknown state. The one-particle unknown state is transmitted from the senderto the recipient under the control of the supervisor. After the sender makesBell-state measurement and the supervisor performs von Neumann measurement,the recipient carries out unitary transformation on his own particledepending on classical information from the sender and the supervisor. Theteleportation cannot be completed successfully by the recipient if thesupervisor does not agree to cooperate. The roles of the recipient and thesupervisor may be exchanged in this scheme. The scheme is flexible andfeasible because the sequence of manipulation of the sender and thesupervisor may be exchanged and only simple unitary transformation is included.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
