7 citations · 7 across the 3 of their papers we have counts for
3 papers
math-ph2024
Curvature, area and Gauss-Bonnet formula of the Moyal sphere
Han-Liang Chen, Bing-Sheng Lin
We studied some geometric properties of the Moyal sphere. Using the conformal metric of the sphere in ordinary space and the matrix basis, we calculated the scalar curvature, total…
math-ph2022
Connes spectral distances, quantum discord and coherence of qubits
Bing-Sheng Lin, Zi-Hao Xu, Ji-Hong Wang +1
We construct spectral triples of one- and two-qubit states using the Hilbert-Schmidt operatorial formulation, and study the Connes spectral distances. We also construct the Dirac o…
quant-ph2020★ 7 cited
Board Games for Quantum Computers
Biao Wu, Hanbo Chen, Zhikang Luo
Scalable board games, including Five in a Row (or gomoku) and weiqi (or go), are generalized so that they can be played on or by quantum computers. We adopt three principles for th…