Publication Date:
2012-01-31
Description:
Author(s): Z. H. Peng, Yu-xi Liu, Y. Nakamura, and J. S. Tsai We study a one-step approach to the fast generation of Greenberger-Horne-Zeilinger (GHZ) states in a circuit QED system with superconducting flux qubits. The GHZ state can be generated in about 10 ns, which is much shorter than the coherence time of flux qubits and comparable with the time of single... [Phys. Rev. B 85, 024537] Published Mon Jan 30, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics