Conditional gate operation in superconducting charge qubits

T. Yamamoto, Yu A. Pashkin, O. Astafiev, Y. Nakamura, J. S. Tsai

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Citation (Scopus)


A variety of Josephson-junction-based qubits have recently been implemented with remarkable progress in coherence time and read-out scheme. These developments, together with its potential scalability, have renewed the position of this solid-state device as a strong candidate as a building block for the quantum computer. On the other hand, coupling multiple qubits to construct a logic gate is another important step toward the realization of quantum computer. In this paper, we present our experiments on conditional gate operations using coupled superconducting charge qubits.

Original languageEnglish
Title of host publicationQuantum Computing in Solid State Systems
PublisherSpringer New York
Number of pages9
ISBN (Print)0387263322, 9780387263328
Publication statusPublished - 2006
Externally publishedYes


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