42 citations
- Jiangxi Normal UniversityCN13 papers
- Sun Yat-sen UniversityCN4 papers
- Nanchang UniversityCN3 papers
- ARC Centre of Excellence in Future Low-Energy Electronics TechnologiesAU2 papers
- Central South UniversityCN2 papers
- Changzhou Institute of TechnologyCN2 papers
- Guangzhou UniversityCN2 papers
- Hong Kong Polytechnic UniversityHK2 papers
- Hunan UniversityCN2 papers
- Nanchang Hangkong UniversityCN2 papers
- Nanyang Technological UniversitySG2 papers
- Suzhou University of TechnologyCN2 papers
Showing 2020 · quant-phShow all
2 papers · 2 filters
quant-ph2020★ 25 cited
Improving phase estimation using the number-conserving operations
Huan Zhang, Wei Ye, Chaoping Wei +3
We propose a theoretical scheme to improve the resolution and precision of phase measurement with parity detection in the Mach-Zehnder interferometer by using a nonclassical input…
quant-ph2020★ 2 cited
Ultranarrow spectral line of the radiation in double qubit-cavity ultrastrong coupling system
Teng Zhao, Shao-ping Wu, Guo-qing Yang +2
The ultrastrongly coupling (USC) system has very important research significance in quantum simulation and quantum computing. In this paper, the ultranarrow spectrum of a circuit Q…