Reply to Comment on "Quantification of Macroscopic Quantum Superpositions within Phase Space"
Quantum Physics
2011-08-02 v1
Abstract
Gong points out [quant-ph arXiv:1106.0062] a "direct connection" between our measure [PRL 106, 220401 (2011)] recently proposed to quantify macroscopic quantum superpositions and a previously studied quantity introduced to study classical and quantum chaos. We point out that the two measures are obviously different for some mixed states, and the previous one does not work as a sensible measure to quantify quantum superpositions.
Cite
@article{arxiv.1108.0212,
title = {Reply to Comment on "Quantification of Macroscopic Quantum Superpositions within Phase Space"},
author = {Hyunseok Jeong and Minsu Kang and Chang-Woo Lee},
journal= {arXiv preprint arXiv:1108.0212},
year = {2011}
}