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Controlled secret sharing protocol using a quantum cloning circuit
S. Adhikari, S. Roy, S. Chakraborty, V. Jagadish, M.K. Haris,
Published in Springer New York LLC
Volume: 13
Issue: 9
Pages: 2071 - 2080
We demonstrate the possibility of controlling the success probability of a secret sharing protocol using a quantum cloning circuit. The cloning circuit is used to clone the qubits containing the encoded information and en route to the intended recipients. The success probability of the protocol depends on the cloning parameters used to clone the qubits. We also establish a relation between the concurrence of initially prepared state, entanglement of the mixed state received by the receivers after cloning scheme and the cloning parameters of cloning machine. © 2014 Springer Science+Business Media New York.
About the journal
JournalData powered by TypesetQuantum Information Processing
PublisherData powered by TypesetSpringer New York LLC
Open AccessNo