About this document
Quantum Motion of a Point Particle by 김양환 is a document available to read on EtoBox.
This document introduces continuous observables in quantum mechanics. It discusses: 1) Continuous observables like position and momentum have eigenstates that form a continuum rather than an orthonormal basis. Their eigenstates have infinite norm which is consistent since these states are unphysical. 2) Physical states with uncertainty in position and momentum have norm 1. Any state can be decomposed into a continuous basis using an integral rather than a sum. 3) Probability and expectation values are
- Author
- 김양환
- Language
- EN