On Complex numbers in Quantum Mechanics
Faical Barzi

TL;DR
This paper reviews the fundamental role of complex numbers in Quantum Mechanics, analyzing common justifications and providing additional insights to clarify why complex formalism is essential in the field.
Contribution
It offers a critical review and new perspectives on the reasons supporting the necessity of complex numbers in Quantum Mechanics.
Findings
Reinforces the importance of complex numbers in QM
Provides alternative explanations for complex formalism
Aims to improve pedagogical understanding of QM
Abstract
We look at the fundamental use of complex numbers in Quantum Mechanics (QM). A review of some of the most popular reasons given in the literature to support the necessity of the complex formalism, We add some insight by invoking others. This short study is aimed at strengthening the delicate pedagogical endeavor of explaining Why Quantum mechanics needs complex numbers
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Taxonomy
TopicsQuantum Mechanics and Applications · Quantum many-body systems · Advanced Thermodynamics and Statistical Mechanics
