About Factorization of Quantum States with Few Qubits
Quantum Physics
2015-03-13 v1
Abstract
We study the factorization conditions of a wave function made up of states of two, three and four qubits and propose and analytical expression which can characterize entangled states in terms of the coefficients of the wave function and density matrix elements.
Cite
@article{arxiv.1503.03557,
title = {About Factorization of Quantum States with Few Qubits},
author = {Gustavo V. Lopez and Gustavo Montes and Manuel Avila and Juvenal Rueda-Paz},
journal= {arXiv preprint arXiv:1503.03557},
year = {2015}
}
Comments
4 figures