131 citations · 225 across the 5 of their papers we have counts for
10 papers
Quantum steering for two-mode states with Continuous-variable in laser channel
Kaimin Zheng, Jifeng Sun, Liyun Hu +1
The Einstein-Podolsky-Rosen steering is an important resource for one-sided device independent quantum information processing. This steering property will be destroyed during the i…
Frustrated structural instability in superconducting quasi-one-dimensional KCrAs
Keith M. Taddei, Guangzong Xing, Jifeng Sun +6
We present neutron total scattering and density functional theory studies on quasi-one-dimensional superconducting KCrAs revealing a frustrated structural instability.…
Optical and Electronic Properties of Doped -type CuI: Explanation of Transparent Conductivity from First Principles
Y. Li, J. Sun, D. J. Singh
We report properties of the reported transparent conductor CuI, including the effect of heavy -type doping. The results, based on first principles calculations, include analysis…
Electronic fitness function for screening semiconductors as thermoelectric materials
Guangzong Xing, Jifeng Sun, Yuwei Li +3
We introduce a simple but efficient electronic fitness function (EFF) that describes the electronic aspect of the thermoelectric performance. This EFF finds materials that overcome…
Thermoelectric properties of -type SrTiO3
Jifeng Sun, David J. Singh
We present an investigation of the thermoelectric properties of cubic perovskite SrTiO3. The results are derived from a combination of calculated transport functions obtained from…
Competing covalent and ionic bonding in Ge-Sb-Te phase change materials
Saikat Mukhopadhyay, Jifeng Sun, Alaska Subedi +2
Ge2Sb2Te5 and related phase change materials are highly unusual in that they can be readily transformed between amorphous and crystalline states using very fast melt, quench, annea…