@article{article5e362dc6,
title   = {Geometric lower bound for a quantum coherence measure},
author = {Pires, Diego Paiva and Céleri, Lucas C. and Pinto, Diogo de Oliveira Soares},
year = {2015},
doi = {10.1103/PhysRevA.91.042330},
journal   = {Physical Review A}
}