Experiments on flux qubits with pi-shifters

• Tác giả: Alexey Feofanov
• Ngôn ngữ: eng
• ISBN-13: 978-3866446441
• Thông tin xuất bản: KIT Scientific Publishing, 2011
• Mô tả vật lý: 1 electronic resource (XI, 110 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 228676

Tóm tắt

 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.