Quantum Correlations Beyond Entanglement

and Their Role in Quantum Information Theory

Alexander Streltsov (Autor)

Buch | Softcover

IX, 48 Seiten

2014 | 2015
Springer International Publishing (Verlag)
978-3-319-09655-1 (ISBN)

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Quantum correlations are not restricted to the well known entanglement investigated in Bell-type experiments. Other forms of correlations, for example quantum discord, have recently been shown to play an important role in several aspects of quantum information theory. First experiments also support these findings. This book is an introduction into this up-and-coming research field and its likely impact on quantum technology. After giving a general introduction to the concept of quantum correlations and their role in quantum information theory, the author describes a number of pertinent results and their implications.

Alexander Streltsov ICFO - The Institute of Photonic Sciences Mediterranean Technology Park Av. Carl Friedrich Gauss, 3 08860 Castelldefels (Barcelona), Spain.

Introduction.- Quantum Theory.- Quantum Entanglement.- Quantum Correlations Beyond Entanglement.- Quantum Discord in Quantum Information Theory.- Outlook.

"This book introduces to the title problem and represents the present state of art in an instructive and mathematically rigorous manner. It can be well recommended to students, lecturers and researchers on the field of quantum information processing." (K.-E. Hellwig, zbMATH, Vol. 1326.81007, 2016)

Erscheint lt. Verlag	11.11.2014
Reihe/Serie	SpringerBriefs in Physics
Zusatzinfo	IX, 48 p. 5 illus.
Verlagsort	Cham
Sprache	englisch
Maße	155 x 235 mm
Gewicht	114 g
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik
	Naturwissenschaften ► Physik / Astronomie ► Quantenphysik
	Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
Schlagworte	Correlations Beyond Entanglement • Efficiency of Quantum Algorithms • Geometric Measure of Entanglement • Geometric Measure of Quantumness • Measures of Quantum Correlation • Quanteninformationstheorie (QIT) • Quantum Computing with Mixed States • Quantum Correlations in Mixed States • Quantum Discord • Relative Entropy of Entanglement
ISBN-10	3-319-09655-9 / 3319096559
ISBN-13	978-3-319-09655-1 / 9783319096551
Zustand	Neuware