ZKCM: a C++ library for multiprecision matrix computation with applications in quantum information
Mathematical Software
2013-05-14 v2 Computational Physics
Quantum Physics
Abstract
ZKCM is a C++ library developed for the purpose of multiprecision matrix computation, on the basis of the GNU MP and MPFR libraries. It provides an easy-to-use syntax and convenient functions for matrix manipulations including those often used in numerical simulations in quantum physics. Its extension library, ZKCM_QC, is developed for simulating quantum computing using the time-dependent matrix-product-state simulation method. This paper gives an introduction about the libraries with practical sample programs.
Keywords
Cite
@article{arxiv.1303.6034,
title = {ZKCM: a C++ library for multiprecision matrix computation with applications in quantum information},
author = {Akira SaiToh},
journal= {arXiv preprint arXiv:1303.6034},
year = {2013}
}
Comments
19 pages, 5 figures, to appear in Comput. Phys. Comm.; this is an extended version of arXiv:1111.3124, v2: typographical corrections only