We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Joint remote state preparation between multi-sender and multi-receiver.
- Authors
Zhang, Zhi-Hua; Shu, Lan; Mo, Zhi-Wen; Zheng, Jun; Ma, Song-Ya; Luo, Ming-Xing
- Abstract
In this work, novel schemes for joint remote state preparation are presented, which involve N senders and 2 receivers as well as N senders and 3 receivers. The receivers can simultaneously reconstruct different qubit states containing the joint information from all senders. Compared with the protocols proposed by Su et al. (Int J Quantum Inf 10:1250006 (), the information of the prepared states in our schemes is distributed in a different way. Our protocols can be applied not only to states with real parameters but also ones with complex parameters. Moreover, the N-to-2 protocol is suitable for general qubit states besides equatorial states, and the receivers need not to perform any measurements and CNOT gates to reconstruct the states.
- Subjects
QUANTUM information theory; QUANTUM states; COMPARATIVE studies; QUBITS; DATA security; COMPUTER network protocols
- Publication
Quantum Information Processing, 2014, Vol 13, Issue 9, p1979
- ISSN
1570-0755
- Publication type
Article
- DOI
10.1007/s11128-014-0790-2