Transmission line cavity as a quantum memory for superconducting phase qubits

ORAL

Abstract

A superconducting transmission line cavity coupling two phase qubits has already proven useful as a bus for coherent state transfer$^1$. In this talk we will discuss our efforts in extending the work of Sillanpa\"{a} \textit{et al.}\footnote{NATURE 449, 438-442 (2007)} to use a transmission line as a short term memory element.

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Authors

  • K. Cicak

    • NIST, Boulder

  • F. Altomare

  • J.I. Park

  • M.A. Sillanpa\"{a}

  • R.W. Simmonds

    • National Institute of Standards and Technology, Boulder, CO 80305 USA