Chapter 1

Introduction to Essential Linear Algebra

Chapter Objectives

After reading this chapter and completing the review questions you will be able to do the following:

  • Understand basic algebraic concepts

  • Calculate dot products and vector norms

  • Be able to use vectors and vector spaces

  • Be able to work with essential linear algebra

  • Perform basic mathematical operations on matrices and vectors

One cannot really have even a fundamental understanding of quantum physics and quantum computing without at least a working knowledge of linear algebra. Clearly, a single chapter of a book cannot make you a master of any topic, including linear algebra. That is not the goal of this book or this chapter. Rather, the purpose of this chapter is to provide ...

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