Quantum algorithms for Josephson networks

Siewert, Jens and Fazio, Rosario (2001) Quantum algorithms for Josephson networks. PHYSICAL REVIEW LETTERS, 87 (25): 257905. ISSN 0031-9007, 1079-7114

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Abstract

We analyze possible implementations of quantum algorithms in a system of (macroscopic) Josephson charge qubits. System layout and parameters to realize the Deutsch algorithm with up to three qubits are provided. Special attention is paid to the necessity of entangled states in the various implementations. Further, we demonstrate explicitly that the gates to implement the Bernstein-Vazirani algorithm can be realized by using a system of uncoupled qubits.

Item Type: Article
Uncontrolled Keywords: DEUTSCH-JOZSA ALGORITHM; COMPUTATION; STATES; NMR; COMPUTER; IMPLEMENTATION; SUPERPOSITION; QUBIT;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 23 Nov 2021 06:53
Last Modified: 23 Nov 2021 06:53
URI: https://pred.uni-regensburg.de/id/eprint/40869

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