Chapman & Hall/CRC eBooks
Linear Spaces and Operators
Binayak Samadder Choudhury, Soumen Samanta
Abstract
In this chapter, the mathematics that are used in the discussion of the teleportation protocols are provided. Hilbert spaces, which are linear spaces with appropriate geometries brought about by introducing inner products, form the mathematical framework of the above-mentioned discussion. These spaces along with the relevant operators for describing the required part of quantum physics are presented here. For extensive studies on the topics included in this chapter, the references [ 33 , 34 , 62 , 78 , 113 , 136 , 152 , 156 , 170 , 189 ] are useful.