We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
On implementing nondestructive triplet Toffoli gate with entanglement swapping operations via the GHZ state analysis.
- Authors
Guo, Ying; Zhao, Zhisheng; Wang, Yijun; Wang, Ping; Huang, Dazu; Lee, Moon
- Abstract
We investigate an novel implementation of a Toffoli gate using multiple independent auxiliary photons prepared beforehand in single-qubit states. This gate can be performed nondestructively with entanglement swapping via the Greenberger-Horne-Zeilinger state analysis. We evaluate the performance of the proposed Toffoli gate with the fidelity based on different computation bases. The multi-qubit-entanglement gate is no longer theoretical since it can be implemented in principle with single-qubit photons.
- Subjects
IMAGE; PHOTONS; QUBITS; QUANTUM states; INFORMATION theory
- Publication
Quantum Information Processing, 2014, Vol 13, Issue 9, p2039
- ISSN
1570-0755
- Publication type
Article
- DOI
10.1007/s11128-014-0798-7