Communicating Josephson qubits

作者：Francesco Plastina, G. Falci · 发表于：Physical review. B, Condensed matter · 年份：2003 · DOI：10.1103/physrevb.67.224514 · 被引用次数：112 · 研究领域：Quantum Information and Cryptography、Quantum Computing Algorithms and Architecture、Quantum Mechanics and Applications

We propose a scheme to implement a quantum information transfer protocol with a superconducting circuit and Josephson charge qubits. The information exchange is mediated by an $L\ensuremath{-}C$ resonator used as a data bus. The main decoherence sources are analyzed in detail.