
doi: 10.1103/physrevlett.87.257905 , 10.48550/arxiv.cond-mat/0105169 , 10.5283/epub.1507 , 10.17877/de290r-11682
pmid: 11736609
handle: 11384/4257
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 explicitely that the gates to implement the Bernstein-Vazirani algorithm can be realized by using a system of uncoupled qubits.
Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, 530 Physik, Quantum Physics (quant-ph), 530
Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, 530 Physik, Quantum Physics (quant-ph), 530
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