首页> 美国政府科技报告 >RFSQUID-Mediated Coherent Tunable Coupling Between a Superconducting Phase Qubit and a Lumped Element Resonator

【24h】

RFSQUID-Mediated Coherent Tunable Coupling Between a Superconducting Phase Qubit and a Lumped Element Resonator

机译：RFsQUID介导的超导相位Qubit和集总元件谐振器之间的相干可调谐耦合

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

We demonstrate coherent tunable coupling between a superconducting phase qubit and a lumped element resonator. The coupling strength is mediated by a flux-biased RF SQUID operated in the nonhysteretic regime. By tuning the applied flux bias to the RF SQUID we change the effective mutual inductance, and thus the coupling energy, between the phase qubit and resonator. We verify the modulation of coupling strength from 0 to 100 MHz by observing modulation in the size of the splitting in the phase qubit's spectroscopy, as well as coherently by observing modulation in the vacuum Rabi oscillation frequency when on resonance. The measured spectroscopic splittings and vacuum Rabi oscillations agree well with theoretical predictions.

著录项

作者
Allman, M. S.; Altomare, F.; Whittaker, J. D.; Cicak, K.; Li, D.;
展开▼
作者单位

展开▼
年度 2010
页码 1-7
总页数 7
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Couplings ; Superconductivity ; Resonators ; Coherence ; Tuning ; Splitting ; Modulation ; Oscillation ; Radiofrequency ; Inductance ; Hysteresis ; Quantum theory ; Flux(Rate) ; Quantum beats ; Predictions ; Spectroscopy;

机译：耦合;超导;谐振器;相干;调谐;分裂;调制;振荡;射频;电感;滞后;量子理论;通量（速率）;量子节拍;预测;光谱学;

相似文献

外文文献
中文文献
专利

1. rf-SQUID-Mediated Coherent Tunable Coupling between a Superconducting Phase Qubit and a Lumped-Element Resonator [J] . M. S. Allman F. Altomare J. D. Whittaker K. Cicak D. Li A. Sirois J. Strong J. D. Teufel and R. W. Simmonds Physical Review Letters . 2010,第17期

机译：rf-SQUID介导的超导相位量子比特与集总谐振器之间的相干可调耦合
2. rf-SQUID-Mediated Coherent Tunable Coupling between a Superconducting Phase Qubit and a Lumped-Element Resonator [J] . M. S. Allman, F. Altomare, J. D. Whittaker, Physical review letters . 2010,第17期

机译：rf-SQUID介导的超导相位量子比特与集总谐振器之间的相干可调耦合
3. Coherent control of a superconducting qubit with dynamically tunable qubit-cavity coupling [J] . A. J Hoffman, S. J. Srinivasan, J. M. Gambetta, Physical review . 2011,第18期

机译：具有动态可调量子位-腔耦合的超导量子位的相干控制
4. Superconducting Cavity Resonator With A Metallic Tip For Realizing Strong Coupling Between Superconducting Qubits And Microwave Photons [C] . H. Kitano, K. Ota, A. Maeda, International Conference on Low Temperature Physics . 2005

机译：具有金属尖端的超导腔谐振器，用于实现超导距离和微波光子之间的强耦合
5. Coupling Between Quantum Dot Qubits and a Superconducting Microwave Resonator: A Theoretical Study [D] . King, Cameron 2019

机译：量子点量子位与超导微波谐振器的耦合：理论研究
6. Coherent microwave-photon-mediated coupling between a semiconductor and a superconducting qubit [O] . P. Scarlino, D. J. van Woerkom, U. C. Mendes, -1

机译：半导体与超导量子位之间的相干微波-光子介导耦合
7. RFSQUID-Mediated Coherent Tunable Coupling Between a Superconducting Phase Qubit and a Lumped Element Resonator [O] . Allman, M. S., Altomare, F., Whittaker, J. D., 2010

机译：RFsQUID介导的超导体之间的相干可调谐耦合相Qubit和集总元件谐振器

RFSQUID-Mediated Coherent Tunable Coupling Between a Superconducting Phase Qubit and a Lumped Element Resonator

摘要

著录项

相似文献

相关主题

期刊订阅