scholarly journals Hybrid quantum circuit consisting of a superconducting flux qubit coupled to a spin ensemble and a transmission-line resonator

2013 ◽  
Vol 87 (14) ◽  
Author(s):  
Ze-Liang Xiang ◽  
Xin-You Lü ◽  
Tie-Fu Li ◽  
J. Q. You ◽  
Franco Nori
Keyword(s):  
Transmission Line ◽  
Quantum Circuit ◽  
Transmission Line Resonator ◽  
Flux Qubit ◽  
Superconducting Flux Qubit

scholarly journals Circuit QED with a flux qubit strongly coupled to a coplanar transmission line resonator

2007 ◽  
Vol 20 (8) ◽  
pp. 814-821 ◽  
Author(s):  
T Lindström ◽  
C H Webster ◽  
J E Healey ◽  
M S Colclough ◽  
C M Muirhead ◽  
...  
Keyword(s):  
Transmission Line ◽  
Circuit Qed ◽  
Strongly Coupled ◽  
Transmission Line Resonator ◽  
Flux Qubit

Single-shot readout of a superconducting flux qubit with a flux-driven Josephson parametric amplifier

2013 ◽  
Vol 103 (13) ◽  
pp. 132602 ◽  
Author(s):  
Z. R. Lin ◽  
K. Inomata ◽  
W. D. Oliver ◽  
K. Koshino ◽  
Y. Nakamura ◽  
...  
Keyword(s):  
Parametric Amplifier ◽  
Single Shot ◽  
Flux Qubit ◽  
Superconducting Flux Qubit

scholarly journals Realizable spin models and entanglement dynamics in superconducting flux qubit systems

2008 ◽  
Vol 77 (10) ◽  
Author(s):  
Qian Qian Shi ◽  
Sam Young Cho ◽  
Bo Li ◽  
Mun Dae Kim
Keyword(s):  
Entanglement Dynamics ◽  
Spin Models ◽  
Flux Qubit ◽  
Superconducting Flux Qubit

scholarly journals Noise spectroscopy through dynamical decoupling with a superconducting flux qubit

2011 ◽  
Vol 7 (7) ◽  
pp. 565-570 ◽  
Author(s):  
Jonas Bylander ◽  
Simon Gustavsson ◽  
Fei Yan ◽  
Fumiki Yoshihara ◽  
Khalil Harrabi ◽  
...  
Keyword(s):  
Dynamical Decoupling ◽  
Noise Spectroscopy ◽  
Flux Qubit ◽  
Superconducting Flux Qubit

Role of superconductivity in superconducting transmission line resonator

2016 ◽  
Vol 30 (23) ◽  
pp. 1650163
Author(s):  
Xiao-Ke Qin
Keyword(s):  
Phase Velocity ◽  
Transmission Line ◽  
Black Box ◽  
Cooper Pairs ◽  
Dimensionless Form ◽  
Considerable Decrease ◽  
Transmission Line Resonator ◽  
Good Conductor

In order to understand the role of superconductivity in superconducting transmission line resonator, we derive the mode equations using the macroscopic wavefunction of the Cooper pairs. We make an appropriate scaling to obtain the dimensionless form of equations and establish the validity of good conductor approximation under most circumstances. Quantization of superconducting transmission line resonator is realized by the black-box principle. We also briefly discuss that the deviation from good conductor behavior would result in the observable effects, such as the considerable decrease of phase velocity and the soliton.

Controllable strong coupling between individual spin qubits and a transmission line resonator via nanomechanical resonators

2012 ◽  
Vol 376 (4) ◽  
pp. 595-598 ◽  
Author(s):  
Ming Gao ◽  
Chun-Wang Wu ◽  
Zhi-Jiao Deng ◽  
Wen-Jie Zou ◽  
Li-gong Zhou ◽  
...  
Keyword(s):  
Transmission Line ◽  
Strong Coupling ◽  
Spin Qubits ◽  
Nanomechanical Resonators ◽  
Transmission Line Resonator
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