Geometric observation for Bures fidelity between two states of a qubit

作者:Chen JL*; Fu LB; Ungar AA; Zhao XG
来源:Physical Review A, 2002, 65(2): 024303.
DOI:10.1103/PhysRevA.65.024303

摘要

In this Brief Report, we present a geometric observation for the Bures fidelity between two states of a qubit.