11 citations · 12 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2021★ 1 cited
Continuously Tunable Berry Phase and Valley-Polarized Energy Spectra in Bilayer Graphene Quantum Dots
Ya-Ning Ren, Qiang Cheng, Qing-Feng Sun +1
Berry phase plays an important role in determining many physical properties of quantum systems. However, a Berry phase altering energy spectrum of a quantum system is comparatively…
cond-mat.supr-con2021★ 11 cited
Specular Andreev reflection and its detection
Qiang Cheng, Qing-Feng Sun
We propose a universal method to detect the specular Andreev reflection taking the simple two dimensional Weyl nodal-line semimetal-superconductor double-junction structure as an e…