Coherent interactions between phase qubits, cavities, and TLS defects

R. W. Simmonds, M. S. Allman, F. Altomare, K. Cicak, K. D. Osborn, J. A. Park, M. Sillanpää, A. Sirois, J. A. Strong, J. D. Whittaker

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

Abstract

We describe recent experiments developed for investigating the interactions between superconducting phase quantum bits (qubits) and resonant cavities. Two-level system (TLS) defects within the junction barrier also couple to the qubits, adding more degrees of freedom, creating a rich multi-particle system for study.

Original languageEnglish
Pages (from-to)117-131
Number of pages15
JournalQuantum Information Processing
Volume8
Issue number2
DOIs
Publication statusPublished - Jun 2009
MoE publication typeA1 Journal article-refereed

Keywords

  • Circuit qed
  • Cqed
  • Josephson junction
  • Quantum bits
  • Quantum information
  • Superconducting

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