Negative Quantum Channels is popular PDF and ePub book, written by James M. McCracken in 2022-05-31, it is a fantastic choice for those who relish reading online the Mathematics genre. Let's immerse ourselves in this engaging Mathematics book by exploring the summary and details provided below. Remember, Negative Quantum Channels can be Read Online from any device for your convenience.
Negative Quantum Channels Book PDF Summary
This book is a brief introduction to negative quantum channels, i.e., linear, trace-preserving (and consistent) quantum maps that are not completely positive. The flat and sharp operators are introduced and explained. Complete positivity is presented as a mathematical property, but it is argued that complete positivity is not a physical requirement of all quantum operations. Negativity, a measure of the lack of complete positivity, is proposed as a tool for empirically testing complete positivity assumptions. Table of Contents: Preface / Acknowledgments / Introduction and Definition of Terms / Tomography / Non-Positive Reduced Dynamics / Complete Positivity / Physical Motivation of Complete Positivity / Measures of Complete Positivity / Negative Channels / Negative Climates with Diagonal Composite Dynamics / Rabi Channels / Physical Motivations for Sharp Operations / Negative Qubit Channel Examples with Multi-Qubit Baths / Proposed Experimental Demonstration of Negativity / Implications of Negative Channels / Uses for Negative Channels / Conclusions / Bibliography / Author's Biography
Detail Book of Negative Quantum Channels PDF
- Author : James M. McCracken
- Release : 31 May 2022
- Publisher : Springer Nature
- ISBN : 9783031025174
- Genre : Mathematics
- Total Page : 171 pages
- Language : English
- PDF File Size : 7,6 Mb
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