A Modern Introduction to Cardano and Ferrari Formulas in the Algebraic Equations
Quantum Physics
2014-04-01 v2 Mathematical Physics
math.MP
Abstract
We give a modern approach to the famous Cardano and Ferrari formulas in the algebraic equations with three and four degrees. Namely, we reconstruct these formulas from the point of view of superposition principle in quantum computation based on three and four level systems which are being developed by the author. We also present a problem on some relation between Galois theory and Qudit theory.
Keywords
Cite
@article{arxiv.quant-ph/0311102,
title = {A Modern Introduction to Cardano and Ferrari Formulas in the Algebraic Equations},
author = {Kazuyuki Fujii},
journal= {arXiv preprint arXiv:quant-ph/0311102},
year = {2014}
}
Comments
Latex File, 14 pages. Appendix (: Euler Formula) added. This note is based on my lecture given at Yokohama City University and is recommended as a (thin) textbook in some undergraduate course