2.9k citations
- Peking UniversityCN389 papers
- University of Chinese Academy of SciencesCN389 papers
- Tsinghua UniversityCN362 papers
- Nankai UniversityCN344 papers
- Nanjing UniversityCN342 papers
- University of Science and Technology of ChinaCN341 papers
- Fudan UniversityCN338 papers
- Shanghai Jiao Tong UniversityCN337 papers
- Beihang UniversityCN333 papers
- Institute of Modern PhysicsCN331 papers
- Zhejiang UniversityCN330 papers
- Shandong UniversityCN328 papers
Showing 2000 · quant-phShow all
3 papers · 2 filters
quant-ph2000★ 4 cited
Inversionless gain in a three-level system driven by a strong field and collisions
A. K. Popov, S. A. Myslivets, Gao Jin-yue +2
Inversionless gain in a three-level system driven by a strong external field and by collisions with a buffer gas is investigated. The mechanism of populating of the upper laser lev…
quant-ph2000★ 31 cited
Perturbative expansion for master equation and it applications
X. X. Yi, C. Li, J. C. Su
We construct generally applicable small-loss rate expansions for the density operator of an open system. Successive terms of those expansions yield characteristic loss rates for di…
quant-ph2000★ 6 cited
Fermi gas in harmonic oscillator potentials
X. X. Yi, J. C. Su
Assuming the validity of grand canonical statistics, we study the properties of a spin-polarized Fermi gas in harmonic traps. Universal forms of Fermi temperature , internal e…