Quantum Information Processing with Diamond

Quantum Information Processing with Diamond
Author: Steven Prawer,Igor Aharonovich
Publsiher: Elsevier
Total Pages: 345
Release: 2014-05-12
Genre: Computers
ISBN: 9780857096685

Download Quantum Information Processing with Diamond Book in PDF, Epub and Kindle

Diamond nitrogen vacancy (NV) color centers can transform quantum information science into practical quantum information technology, including fast, safe computing. Quantum Information Processing with Diamond looks at the principles of quantum information science, diamond materials, and their applications. Part one provides an introduction to quantum information processing using diamond, as well as its principles and fabrication techniques. Part two outlines experimental demonstrations of quantum information processing using diamond, and the emerging applications of diamond for quantum information science. It contains chapters on quantum key distribution, quantum microscopy, the hybridization of quantum systems, and building quantum optical devices. Part three outlines promising directions and future trends in diamond technologies for quantum information processing and sensing. Quantum Information Processing with Diamond is a key reference for R&D managers in industrial sectors such as conventional electronics, communication engineering, computer science, biotechnology, quantum optics, quantum mechanics, quantum computing, quantum cryptology, and nanotechnology, as well as academics in physics, chemistry, biology, and engineering. Brings together the topics of diamond and quantum information processing Looks at applications such as quantum computing, neural circuits, and in vivo monitoring of processes at the molecular scale

The Theory of Quantum Information

The Theory of Quantum Information
Author: John Watrous
Publsiher: Unknown
Total Pages: 599
Release: 2018-04-26
Genre: Computers
ISBN: 9781107180567

Download The Theory of Quantum Information Book in PDF, Epub and Kindle

Formal development of the mathematical theory of quantum information with clear proofs and exercises. For graduate students and researchers.

Quantum Information Processing

Quantum Information Processing
Author: Thomas Beth,Gerd Leuchs
Publsiher: John Wiley & Sons
Total Pages: 471
Release: 2006-03-06
Genre: Science
ISBN: 9783527606085

Download Quantum Information Processing Book in PDF, Epub and Kindle

Quantum processing and communication is emerging as a challenging technique at the beginning of the new millennium. This is an up-to-date insight into the current research of quantum superposition, entanglement, and the quantum measurement process - the key ingredients of quantum information processing. The authors further address quantum protocols and algorithms. Complementary to similar programmes in other countries and at the European level, the German Research Foundation (DFG) realized a focused research program on quantum information. The contributions - written by leading experts - bring together the latest results in quantum information as well as addressing all the relevant questions.

Quantum Information Theory

Quantum Information Theory
Author: Mark Wilde
Publsiher: Cambridge University Press
Total Pages: 673
Release: 2013-04-18
Genre: Computers
ISBN: 9781107034259

Download Quantum Information Theory Book in PDF, Epub and Kindle

A self-contained, graduate-level textbook that develops from scratch classical results as well as advances of the past decade.

Towards Quantum Information Processing with Diamond Color Centers

Towards Quantum Information Processing with Diamond Color Centers
Author: Amir H. Karamlou
Publsiher: Unknown
Total Pages: 63
Release: 2018
Genre: Electronic Book
ISBN: OCLC:1078691076

Download Towards Quantum Information Processing with Diamond Color Centers Book in PDF, Epub and Kindle

The DiVincenco requirements summarize the key properties that quantum systems should have to be useful for quantum computing. The work in this thesis focuses on one of the leading solid-state quantum systems, the nitrogen vacancy (NV) center in diamond. The NV has emerged as an excellent quantum sensor, in which quantum logic techniques can significantly improve performance. However, a remaining problem concerns the rate and fidelity of NV spin measurement. To address this problem in this thesis we first propose and theoretically demonstrate a scheme for spatially robust state-selective transitions with over 99.9% fidelity between different spin states in zero-field splitting. Furthermore, another central challenge tackled in this work is the efficient collection of the emitter's fluorescence. Optical antennas are appealing as they offer directional emission together with spontaneous emission rate enhancement across a broad emitter spectrum. We introduce and optimize metal-dielectric nano-antenna designs recessed into a diamond substrate and aligned with quantum emitters. We analyze trade-offs between external quantum efficiency, collection efficiency, Purcell factor, and overall collected photon rate. This analysis shows that an optimized metal-dielectric hybrid structure can increase the collected photon rate from a nitrogen vacancy center by over two orders of magnitude compared to a bare emitter. As a result, these metal-dielectric antennas should enable single-shot electron spin measurements of NV centers at room temperature.

Quantum Computing Devices

Quantum Computing Devices
Author: Goong Chen,David A. Church,Berthold-Georg Englert,Carsten Henkel,Bernd Rohwedder,Marlan O. Scully,M. Suhail Zubairy
Publsiher: CRC Press
Total Pages: 560
Release: 2006-09-18
Genre: Mathematics
ISBN: 9781420011777

Download Quantum Computing Devices Book in PDF, Epub and Kindle

One of the first books to thoroughly examine the subject, Quantum Computing Devices: Principles, Designs, and Analysis covers the essential components in the design of a "real" quantum computer. It explores contemporary and important aspects of quantum computation, particularly focusing on the role of quantum electronic devices as quantum gates.

Quantum Cryptography and Computing

Quantum Cryptography and Computing
Author: Ryszard Horodecki,Sergei Ya Kilin,Janusz Kowalik
Publsiher: IOS Press
Total Pages: 272
Release: 2010
Genre: Political Science
ISBN: 9781607505464

Download Quantum Cryptography and Computing Book in PDF, Epub and Kindle

Theory and Implementation. This volume contains papers presented at the NATO Advanced Research Workshop September 9-12, 2009, Quantum Cryptography and Computing Theory and Implementation, that was held in Sopot, Poland and organized by the National Quantum Information Centre of

Advances in Applied Mathematics and Global Optimization

Advances in Applied Mathematics and Global Optimization
Author: David Y. Gao,Hanif D. Sherali
Publsiher: Springer Science & Business Media
Total Pages: 520
Release: 2009-04-09
Genre: Mathematics
ISBN: 9780387757148

Download Advances in Applied Mathematics and Global Optimization Book in PDF, Epub and Kindle

The articles that comprise this distinguished annual volume for the Advances in Mechanics and Mathematics series have been written in honor of Gilbert Strang, a world renowned mathematician and exceptional person. Written by leading experts in complementarity, duality, global optimization, and quantum computations, this collection reveals the beauty of these mathematical disciplines and investigates recent developments in global optimization, nonconvex and nonsmooth analysis, nonlinear programming, theoretical and engineering mechanics, large scale computation, quantum algorithms and computation, and information theory.