Cavity-induced coherence phenomena in a Josephson parametric amplifier
Source abstract
Abstract
By adjusting the frequency of the cavity, we perform a microwave reflection measurement and directly probe the coherence and interference effects in a phase-sensitive Josephson parametric amplifier. We demonstrate the shift in the peak and the dip in the reflection spectra of the amplifier, which operates in the phase-sensitive mode. The behavior of the shift can be precisely controlled by tuning the pump power, the frequency of the cavity, and the relative phase between the incident signal and pump field. Theoretical simulations are in good agreement with the experimental results. These results provide an alternative way of controlling the parametric process by adjusting the frequency of the cavity.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Mechanical and Optical Resonators · Quantum optics and atomic interactions · Atomic and Subatomic Physics Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University , Nanjing 210093, China and , Nanjing 211111, China
Purple Mountain Laboratories , Nanjing 210093, China and , Nanjing 211111, China
Funding
National Key Research and Development Program of China · Natural Science Research of Jiangsu Higher Education Institutions of China · National Natural Science Foundation of China
References (31)
Show source-provided references
1. Appl. Phys. Lett. · 2013 · 103 · 10260310.1063/1.4819881 ↗
2. Phys. Rev. Lett. · 2005 · 95 · 23360110.1103/physrevlett.95.233601 ↗
3. Appl. Phys. Lett. · 2001 · 78 · 314210.1063/1.1371248 ↗
4. AIP Adv. · 2018 · 8 · 01520910.1063/1.5009952 ↗
5. Appl. Phys. Lett. · 2000 · 77 · 154510.1063/1.1308270 ↗
6. Phys. Rev. Lett. · 2018 · 120 · 07360110.1103/physrevlett.120.073601 ↗
7. Phys. Rev. Lett. · 2012 · 109 · 22390610.1103/physrevlett.109.223906 ↗
8. Phys. Rev. Lett. · 2013 · 111 · 22360110.1103/physrevlett.111.223601 ↗
9. Phys. Rev. Lett. · 2011 · 107 · 13360110.1103/physrevlett.107.133601 ↗
10. Nat. Nanotechnol. · 2008 · 3 · 27510.1038/nnano.2008.84 ↗
11. Appl. Phys. Lett. · 2008 · 93 · 04251010.1063/1.2964182 ↗
12. Appl. Phys. Lett. · 2013 · 103 · 12260210.1063/1.4821136 ↗
13. J. Appl. Phys. · 2015 · 118 · 15450110.1063/1.4933265 ↗
14. Nat. Phys. · 2009 · 5 · 79110.1038/nphys1400 ↗
15. Appl. Phys. Lett. · 2013 · 103 · 13260210.1063/1.4821822 ↗
16. Phys. Rev. Lett. · 2011 · 106 · 11050210.1103/physrevlett.106.110502 ↗
17. Phys. Rev. Lett. · 1988 · 60 · 76410.1103/physrevlett.60.764 ↗
18. New J. Phys. · 2013 · 15 · 12501310.1088/1367-2630/15/12/125013 ↗
19. Phys. Rev. Lett. · 2011 · 106 · 22050210.1103/physrevlett.106.220502 ↗
20. Phys. Rev. Lett. · 2017 · 119 · 02360210.1103/physrevlett.119.023602 ↗
21. Phys. Rev. A · 2018 · 9 · 04402310.1103/physrevapplied.9.044023 ↗
22. Nat. Phys. · 2018 · 14 · 54610.1038/s41567-018-0066-3 ↗
23. Chin. Phys. B · 2015 · 24 · 11030110.1088/1674-1056/24/11/110301 ↗
24. Phys. Rev. B · 2017 · 96 · 17451810.1103/physrevb.96.174518 ↗
25. New J. Phys. · 2013 · 15 · 10500210.1088/1367-2630/15/10/105002 ↗
26. Nat. Commun. · 2016 · 7 · 1141710.1038/ncomms11417 ↗
27. Phys. Rev. B · 2013 · 87 · 18450110.1103/physrevb.87.184501 ↗
28. Phys. Rev. A · 2011 · 83 · 03380310.1103/physreva.83.033803 ↗
29. Phys. Rev. A · 1984 · 30 · 138610.1103/physreva.30.1386 ↗
30. C. R. Phys · 2016 · 17 · 74010.1016/j.crhy.2016.07.012 ↗
31. Appl. Phys. Lett. · 2015 · 107 · 26260110.1063/1.4939148 ↗