748 citations
- Chinese Academy of SciencesCN74 papers
- Institute of Theoretical PhysicsCN63 papers
- Xiamen University of TechnologyCN49 papers
- University of Chinese Academy of SciencesCN45 papers
- Nanjing UniversityCN36 papers
- National Astronomical ObservatoriesCN33 papers
- Purple Mountain ObservatoryCN29 papers
- Peking UniversityCN26 papers
- Shanghai Astronomical ObservatoryCN26 papers
- University of Science and Technology of ChinaCN25 papers
- Centre National de la Recherche ScientifiqueFR22 papers
- Tencent (China)CN19 papers
Showing 2015 · quant-phShow all
3 papers · 2 filters
quant-ph2015★ 35 cited
The Wigner-Yanase information can increase under phase sensitive incoherent operations
Shuanping Du, Zhaofang Bai
We found that the Wigner-Yanase skew information, which has been recently proposed as a measure of coherence in [Phys. Rev. Lett. \textbf{113}, 170401(2014)], can increase under a…
quant-ph2015★ 7 cited
Maximally coherent states
Zhaofang Bai, Shuanping Du
Relative entropy measure quantifying coherence, a key property of quantum system, is proposed recently. In this note, we investigate the maximally coherent state (MCS) with respect…
quant-ph2015★ 23 cited
Entangled bases with fixed Schmidt number
Yu Guo, Shuanping Du, Xiulan Li +1
An entangled basis with fixed Schmidt number (EBk) is a set of orthonormal basis states with the same Schmidt number in a product Hilbert space $\mathbb{C}^d\otimes\mathbb{…