Quantum Computing
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Quantum Computing
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Author : Richard Skiba
language : en
Publisher: After Midnight Publishing
Release Date : 2025-03-09
Quantum Computing written by Richard Skiba and has been published by After Midnight Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-09 with Computers categories.
Quantum computing is revolutionizing the way we approach computation, unlocking unprecedented capabilities that challenge the limits of classical computers. This book is a guide for anyone seeking to understand the complexities of this emerging field. Whether you are a student, researcher, or technology enthusiast, this book provides a comprehensive exploration of the core concepts, algorithms, hardware, and real-world applications of quantum computing. The book begins with a solid introduction to quantum mechanics, the foundational science that makes quantum computing possible. Readers will gain an understanding of key principles such as superposition, entanglement, and quantum interference—phenomena that enable quantum computers to process vast amounts of data in parallel. The discussion then shifts to qubits, the fundamental building blocks of quantum computation, explaining their physical implementations using superconducting circuits, trapped ions, photonic systems, and other technologies. As the book progresses, it delves into the architecture of quantum computing, covering quantum logic gates, circuit design, and universal gate sets that define how quantum computers perform calculations. It explores groundbreaking quantum algorithms such as Shor’s algorithm for factoring large numbers and Grover’s algorithm for quantum search, demonstrating how quantum computing achieves exponential speedup over classical methods. A key challenge in quantum computing is error correction and noise mitigation. This book provides an in-depth analysis of quantum error correction techniques, fault-tolerant computing, and strategies for overcoming decoherence and environmental noise, making it accessible even to readers without a deep background in physics. The discussion extends beyond theory to practical implementations, examining quantum hardware developed by leading technology companies such as IBM, Google, Microsoft, IonQ, and Rigetti. It also explores the role of quantum computing in cybersecurity, highlighting quantum cryptography, post-quantum encryption, and quantum key distribution protocols that ensure secure communications. The latter sections of the book showcase real-world applications of quantum computing in fields such as artificial intelligence, drug discovery, climate modelling, financial modelling, and supply chain optimization. It also covers cloud-based quantum computing services like IBM Quantum Experience, Google Quantum AI, and Amazon Braket, providing insights into how organizations can leverage quantum computing without owning expensive quantum hardware. With an eye toward the future, Quantum Computing: Fundamental Principles of Quantum Computing Systems examines the ongoing challenges and expected advancements in the field, offering predictions on the evolution of quantum computing over the next two decades. This book is an indispensable resource for understanding one of the most exciting technological frontiers of our time.
Quantum Computing For Everyone
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Author : Chris Bernhardt
language : en
Publisher: MIT Press
Release Date : 2020-09-08
Quantum Computing For Everyone written by Chris Bernhardt and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-08 with Computers categories.
FOR NON-EXPERTS: Get an accessible introduction to quantum computing as a mathematician explains quantum algorithms, quantum entanglement, and more. Quantum computing is a beautiful fusion of quantum physics and computer science! Quantum computing incorporates some of the most stunning ideas from 20th-century physics into an entirely new way of thinking about computation. Here, Chris Bernhardt offers an introduction to quantum computing that is accessible to anyone comfortable with high school mathematics. A mathematician himself, Bernhardt simplifies the mathematics and provides elementary examples that illustrate both how the math works and what it means. He explains for the non-expert: • Quantum bits, or qubits—the basic unit of quantum computing • Quantum entanglement and what it means when qubits are entangled • Quantum cryptography • Classical computing topics like bits, gates, and logic • Quantum gates • Quantum algorithms and their speed • Quantum computers and how they’re built • And more! By the end of the book, readers understand that quantum computing and classical computing are not two distinct disciplines, and that quantum computing is the fundamental form of computing.
Quantum Computing From Colossus To Qubits
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Author : John Gribbin
language : en
Publisher: Random House
Release Date : 2023-08-03
Quantum Computing From Colossus To Qubits written by John Gribbin and has been published by Random House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-03 with Computers categories.
The revolution is here. In breakthrough after breakthrough, pioneering physicists are unlocking a new quantum universe which provides a better representation of reality than our everyday experiences and common sense ever could. The birth of quantum computers - which, like Schrödinger's famous dead-and-alive cat, rely on entities like electrons existing in a mixture of states - is starting to turn the computing world on its head. In his fascinating study of this cutting-edge technology (first published as Computing with Quantum Cats and now featuring a new foreword), John Gribbin updates his previous views on the nature of quantum reality, arguing for a universe of many parallel worlds where 'everything is real'. Looking back to Alan Turing's work on the Enigma machine and the first electronic computer, Gribbin explains how quantum theory developed to make quantum computers work in practice as well as in principle. He takes us beyond the arena of theoretical physics to explore their practical applications - from machines which learn through 'intuition' and trial and error to unhackable laptops and smartphones. And he investigates the potential for this extraordinary science to allow communication faster than light and even teleportation, as we step into a world of infinite possibility.
Quantum Computing Since Democritus
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Author : Scott Aaronson
language : en
Publisher: Cambridge University Press
Release Date : 2013-03-14
Quantum Computing Since Democritus written by Scott Aaronson and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.
Written by noted quantum computing theorist Scott Aaronson, this book takes readers on a tour through some of the deepest ideas of maths, computer science and physics. Full of insights, arguments and philosophical perspectives, the book covers an amazing array of topics. Beginning in antiquity with Democritus, it progresses through logic and set theory, computability and complexity theory, quantum computing, cryptography, the information content of quantum states and the interpretation of quantum mechanics. There are also extended discussions about time travel, Newcomb's Paradox, the anthropic principle and the views of Roger Penrose. Aaronson's informal style makes this fascinating book accessible to readers with scientific backgrounds, as well as students and researchers working in physics, computer science, mathematics and philosophy.
Quantum Computing
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Author : Eleanor G. Rieffel
language : en
Publisher: MIT Press
Release Date : 2011-03-04
Quantum Computing written by Eleanor G. Rieffel and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-04 with Computers categories.
A thorough exposition of quantum computing and the underlying concepts of quantum physics, with explanations of the relevant mathematics and numerous examples. The combination of two of the twentieth century's most influential and revolutionary scientific theories, information theory and quantum mechanics, gave rise to a radically new view of computing and information. Quantum information processing explores the implications of using quantum mechanics instead of classical mechanics to model information and its processing. Quantum computing is not about changing the physical substrate on which computation is done from classical to quantum but about changing the notion of computation itself, at the most basic level. The fundamental unit of computation is no longer the bit but the quantum bit or qubit. This comprehensive introduction to the field offers a thorough exposition of quantum computing and the underlying concepts of quantum physics, explaining all the relevant mathematics and offering numerous examples. With its careful development of concepts and thorough explanations, the book makes quantum computing accessible to students and professionals in mathematics, computer science, and engineering. A reader with no prior knowledge of quantum physics (but with sufficient knowledge of linear algebra) will be able to gain a fluent understanding by working through the book.
Quantum Computing
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Author : Steven Herbert
language : en
Publisher:
Release Date : 2025-12-30
Quantum Computing written by Steven Herbert and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-12-30 with Computers categories.
This textbook provides a compelling, comprehensive, and up-to-date course on quantum computing. The underlying physics is developed in detail in the opening chapters, and the heart of the book then presents, in a clear and mathematically rigorous manner, all of the most important quantum algorithms and communication protocols.
Quantum Computing
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Author : Brian Clegg
language : en
Publisher: Icon Books
Release Date : 2021-05-06
Quantum Computing written by Brian Clegg and has been published by Icon Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-06 with Science categories.
The ultimate non-technical guide to the fast-developing world of quantum computing Computer technology has improved exponentially over the last 50 years. But the headroom for bigger and better electronic solutions is running out. Our best hope is to engage the power of quantum physics. 'Quantum algorithms' had already been written long before hardware was built. These would enable, for example, a quantum computer to exponentially speed up an information search, or to crack the mathematical trick behind internet security. However, making a quantum computer is incredibly difficult. Despite hundreds of laboratories around the world working on them, we are only just seeing them come close to 'supremacy' where they can outperform a traditional computer. In this approachable introduction, Brian Clegg explains algorithms and their quantum counterparts, explores the physical building blocks and quantum weirdness necessary to make a quantum computer, and uncovers the capabilities of the current generation of machines.
Explorations In Quantum Computing
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Author : Colin P. Williams
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-12-07
Explorations In Quantum Computing written by Colin P. Williams and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-07 with Computers categories.
By the year 2020, the basic memory components of a computer will be the size of individual atoms. At such scales, the current theory of computation will become invalid. "Quantum computing" is reinventing the foundations of computer science and information theory in a way that is consistent with quantum physics - the most accurate model of reality currently known. Remarkably, this theory predicts that quantum computers can perform certain tasks breathtakingly faster than classical computers – and, better yet, can accomplish mind-boggling feats such as teleporting information, breaking supposedly "unbreakable" codes, generating true random numbers, and communicating with messages that betray the presence of eavesdropping. This widely anticipated second edition of Explorations in Quantum Computing explains these burgeoning developments in simple terms, and describes the key technological hurdles that must be overcome to make quantum computers a reality. This easy-to-read, time-tested, and comprehensive textbook provides a fresh perspective on the capabilities of quantum computers, and supplies readers with the tools necessary to make their own foray into this exciting field. Topics and features: concludes each chapter with exercises and a summary of the material covered; provides an introduction to the basic mathematical formalism of quantum computing, and the quantum effects that can be harnessed for non-classical computation; discusses the concepts of quantum gates, entangling power, quantum circuits, quantum Fourier, wavelet, and cosine transforms, and quantum universality, computability, and complexity; examines the potential applications of quantum computers in areas such as search, code-breaking, solving NP-Complete problems, quantum simulation, quantum chemistry, and mathematics; investigates the uses of quantum information, including quantum teleportation, superdense coding, quantum data compression, quantum cloning, quantum negation, and quantum cryptography; reviews the advancements made towards practical quantum computers, covering developments in quantum error correction and avoidance, and alternative models of quantum computation. This text/reference is ideal for anyone wishing to learn more about this incredible, perhaps "ultimate," computer revolution. Dr. Colin P. Williams is Program Manager for Advanced Computing Paradigms at the NASA Jet Propulsion Laboratory, California Institute of Technology, and CEO of Xtreme Energetics, Inc. an advanced solar energy company. Dr. Williams has taught quantum computing and quantum information theory as an acting Associate Professor of Computer Science at Stanford University. He has spent over a decade inspiring and leading high technology teams and building business relationships with and Silicon Valley companies. Today his interests include terrestrial and Space-based power generation, quantum computing, cognitive computing, computational material design, visualization, artificial intelligence, evolutionary computing, and remote olfaction. He was formerly a Research Scientist at Xerox PARC and a Research Assistant to Prof. Stephen W. Hawking, Cambridge University.
Quantum Computing For Computer Architects
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Author : Tzvetan S. Metodi
language : en
Publisher: Springer Nature
Release Date : 2022-12-06
Quantum Computing For Computer Architects written by Tzvetan S. Metodi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-06 with Technology & Engineering categories.
Quantum computation may seem to be a topic for science fiction, but small quantum computers have existed for several years and larger machines are on the drawing table. These efforts have been fueled by a tantalizing property: while conventional computers employ a binary representation that allows computational power to scale linearly with resources at best, quantum computations employ quantum phenomena that can interact to allow computational power that is exponential in the number of "quantum bits" in the system. Quantum devices rely on the ability to control and manipulate binary data stored in the phase information of quantum wave functions that describe the electronic states of individual atoms or the polarization states of photons. While existing quantum technologies are in their infancy, we shall see that it is not too early to consider scalability and reliability. In fact, such considerations are a critical link in the development chain of viable device technologies capable oforchestrating reliable control of tens of millions quantum bits in a large-scale system. The goal of this lecture is to provide architectural abstractions common to potential technologies and explore the systemslevel challenges in achieving scalable, fault-tolerant quantum computation. The central premise of the lecture is directed at quantum computation (QC) architectural issues. We stress the fact that the basic tenet of large-scale quantum computing is reliability through system balance: the need to protect and control the quantum information just long enough for the algorithm to complete execution. To architectQCsystems, onemust understand what it takes to design and model a balanced, fault-tolerant quantum architecture just as the concept of balance drives conventional architectural design. For example, the register file depth in classical computers is matched to the number of functional units, the memory bandwidth to the cache miss rate, or the interconnect bandwidth matched to the compute power of each element of a multiprocessor. We provide an engineering-oriented introduction to quantum computation and provide an architectural case study based upon experimental data and future projection for ion-trap technology.We apply the concept of balance to the design of a quantum computer, creating an architecture model that balances both quantum and classical resources in terms of exploitable parallelism in quantum applications. From this framework, we also discuss the many open issues remaining in designing systems to perform quantum computation.
Introduction To Quantum Computing With Qiskit
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Author : Macauley Coggins
language : en
Publisher: Scarborough Quantum Computing Ltd
Release Date : 2021-12-11
Introduction To Quantum Computing With Qiskit written by Macauley Coggins and has been published by Scarborough Quantum Computing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-11 with Computers categories.
This textbook aims to introduce the reader to Quantum Computing while also giving a good primer on programming Quantum Devices using Qiskit. This is aimed at complete beginners and is a good gentle introduction to the field.