Experiments on flux qubits with pi-shifters

The results of the research re-ported in this work show that tunable gap flux qubits have a potential for building quantum registers. Cavities coupled to flux qubits can be used for in-formation storage and transfer between qubits. SFS π-shifters provide a simple approach to bias multi-qubit circuits. A possibility to change the qubit resonance frequency while preserving qubit coherence enables implementation of switchable coupling between qubits and cavities.

• | Author: Alexey Feofanov
• | Publisher: Karlsruher Institut Fur Technologie
• | Publication Date: Aug 20, 2014
• | Number of Pages: 124 pages
• | Binding: Paperback or Softback
• | ISBN-10: 3866446446
• | ISBN-13: 9783866446441