Faites connaître cet article à vos amis:
Negative Quantum Channels - Synthesis Lectures on Quantum Computing James M. McCracken
Nos clients disent :
Negative Quantum Channels - Synthesis Lectures on Quantum Computing
James M. McCracken
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
show more
| Médias | Livres Paperback Book (Livre avec couverture souple et dos collé) |
| Validé | 11 juillet 2014 |
| ISBN13 | 9783031013898 |
| Éditeurs | Springer International Publishing AG |
| Pages | 171 |
| Dimensions | 191 × 235 × 10 mm · 363 g |
| Langue et grammaire | Anglais |
![Cover for Keren Epstein-Gilboa · The Breastfeeding Relationship and Children’s Social and Emotional Development (Hardcover Book) [2025 edition] (2027)](https://imusic-static.b-cdn.net/images/missing-tall.png)
![Cover for Transmission Electron Microscopy: The Companion Volume (Paperback Book) [Second Edition 2026 edition] (2027)](https://imusic.b-cdn.net/images/item/original/916/9783031807916.jpg?2027-transmission-electron-microscopy-the-companion-volume-paperback-book&class=scaled&v=1780320082)
![Cover for Christopher M. Brown · The Democratization of Cuba (Hardcover Book) [2022 edition] (2027)](https://imusic.b-cdn.net/images/item/original/523/9783319660523.jpg?christopher-m-brown-2027-the-democratization-of-cuba-hardcover-book&class=scaled&v=1594018037)
![Cover for Musculoskeletal Imaging (N/A) [Third Edition 2026 edition] (2026)](https://imusic.b-cdn.net/images/item/original/913/9783031668913.jpg?2026-musculoskeletal-imaging&class=scaled&v=1782137130)
![Cover for Eva Maria Javier Delmo · Transplantation Medicine and Organ Donation in Germany: The Medical, Legal, Organizational and Ethical Frameworks (Hardcover Book) [2024 edition] (2026)](https://imusic.b-cdn.net/images/item/original/413/9783031494413.jpg?eva-maria-javier-delmo-2026-transplantation-medicine-and-organ-donation-in-germany-the-medical-legal-organizational-and-ethical-frameworks-hardcover-book&class=scaled&v=1728706992)
![Cover for Keratoprostheses: Overcoming Corneal Blindness (Hardcover Book) [2025 edition] (2026)](https://imusic.b-cdn.net/images/item/original/906/9783031770906.jpg?2026-keratoprostheses-overcoming-corneal-blindness-hardcover-book&class=scaled&v=1774452309)
![Cover for Simone Cerreia-Vioglio · Principles of Mathematics for Economics (Paperback Book) [1st ed. 2017 edition] (2026)](https://imusic.b-cdn.net/images/item/original/131/9783319447131.jpg?simone-cerreia-vioglio-2026-principles-of-mathematics-for-economics-paperback-book&class=scaled&v=1606717221)
![Cover for T. S. Venkatesh · Strength of Materials: Volume I: Concepts, Problems & Solutions (Hardcover Book) [Second Edition 2027 edition] (2026)](https://imusic.b-cdn.net/images/item/original/846/9783031955846.jpg?t-s-venkatesh-2026-strength-of-materials-volume-i-concepts-problems-solutions-hardcover-book&class=scaled&v=1778114493)
![Cover for Daniel Schatz · Sweden’s Relations with Israel and the Palestinians: An Untold History (Hardcover Book) [2024 edition] (2026)](https://imusic.b-cdn.net/images/item/original/321/9783031720321.jpg?daniel-schatz-2026-sweden-s-relations-with-israel-and-the-palestinians-an-untold-history-hardcover-book&class=scaled&v=1774494645)
![Cover for Neculai Andrei · Modern Numerical Nonlinear Optimization - Springer Optimization and Its Applications (Hardcover Book) [Second Edition 2026 edition] (2026)](https://imusic.b-cdn.net/images/item/original/936/9783031946936.jpg?neculai-andrei-2026-modern-numerical-nonlinear-optimization-springer-optimization-and-its-applications-hardcover-book&class=scaled&v=1774528650)
![Cover for Jose A. Mendez Dot · Atlas of Tropical Carbonates: As Exemplified by Facies of Venezuela: Past and Present (Hardcover Book) [2024 edition] (2026)](https://imusic.b-cdn.net/images/item/original/932/9783031254932.jpg?jose-a-mendez-dot-2026-atlas-of-tropical-carbonates-as-exemplified-by-facies-of-venezuela-past-and-present-hardcover-book&class=scaled&v=1774641326)
![Cover for Monica Catherine O'Brien · Understanding and Responding to the French Pox in Frankfurt am Main and Nuremberg, 1495–1700: Contagion, Practicality, and Morality - Palgrave Studies in Medieval and Early Modern Medicine (Hardcover Book) [2024 edition] (2026)](https://imusic.b-cdn.net/images/item/original/244/9783031469244.jpg?monica-catherine-o-brien-2026-understanding-and-responding-to-the-french-pox-in-frankfurt-am-main-and-nuremberg-1495-1700-contagion-practicality-and-morality-palgrave-studies-in-medieval-and-early-modern-medicine-hardcover-book&class=scaled&v=1780034060)
![Cover for Peter C. Hill · Measures of Religiosity and Spirituality (Book) [2024 edition] (2026)](https://imusic.b-cdn.net/images/item/original/431/9783031483431.jpg?peter-c-hill-2026-measures-of-religiosity-and-spirituality-book&class=scaled&v=1780099572)
![Cover for Reinhard Noll · Laser-Induced Breakdown Spectroscopy: Fundamentals and Applications (Hardcover Book) [Second Edition 2026 edition] (2026)](https://imusic.b-cdn.net/images/item/original/692/9783031853692.jpg?reinhard-noll-2026-laser-induced-breakdown-spectroscopy-fundamentals-and-applications-hardcover-book&class=scaled&v=1774530627)