Non-Relativistic Quantum Mechanics Hardcover

Ravinder R Puri

This book develops and simplifies the concept of quantum mechanics based on the postulates of quantum mechanics. The text discusses the technique of disentangling the exponential of a sum of operators, closed under the operation of commutation, as the product of exponentials to simplify calculations of harmonic oscillator and angular momentum. Based on its singularity structure, the Schrxf6dinger equation for various continuous potentials is solved in terms of the hypergeometric or the confluent hypergeometric functions. The forms of the potentials for which the one-dimensional Schrxf6dinger equation is exactly solvable are derived in detail. The problem of identifying the states of two-level systems which have no classical analogy is addressed by going beyond Bell-like inequalities and separability. The measures of quantumness of mutual information in two two-level systems is also covered in detail. Book Description: This book is aimed at senior undergraduate and graduate students. Established mathematical techniques are used to simplify several complex calculations, and a wide range of topics including quantum computing and quantum information are covered in detail.

1107164362

English

CAMBRIDGE INDIA

2017