Quantum secret sharing between m-party and n-party with six states |
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| Authors: | GAO Ting YAN FengLi & LI YouCheng College of Mathematics Information Science Hebei Normal University Shijiazhuang China College of Physics Information Engineering Hebei Advanced Thin Films Laboratory |
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| Institution: | GAO Ting1,YAN FengLi2,3 & LI YouCheng2,3 1 College of Mathematics , Information Science,Hebei Normal University,Shijiazhuang 050016,China,2 College of Physics , Information Engineering,3 Hebei Advanced Thin Films Laboratory |
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| Abstract: | A quantum secret sharing scheme between an m-party group and an n-party group is proposed using three conjugate bases.A sequence of single photons,each of which is prepared in one of the six states,is used directly to encode classical information in the quantum secret sharing process.In this scheme,each of all m members in group 1 chooses randomly his/her own secret key individually and independently,and directly encodes his/her respective secret information on the states of single photons via unitary opera... |
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| Keywords: | quantum secret sharing security EPR pairs |
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