Products related to Quantum:
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Quantum Communication, Quantum Networks, and Quantum Sensing
Quantum Communication, Quantum Networks, and Quantum Sensing represents a self-contained introduction to quantum communication, quantum error-correction, quantum networks, and quantum sensing.It starts with basic concepts from classical detection theory, information theory, and channel coding fundamentals before continuing with basic principles of quantum mechanics including state vectors, operators, density operators, measurements, and dynamics of a quantum system.It continues with fundamental principles of quantum information processing, basic quantum gates, no-cloning and theorem on indistinguishability of arbitrary quantum states.The book then focuses on quantum information theory, quantum detection and Gaussian quantum information theories, and quantum key distribution (QKD).The book then covers quantum error correction codes (QECCs) before introducing quantum networks.The book concludes with quantum sensing and quantum radars, quantum machine learning and fault-tolerant quantum error correction concepts.
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The Physics of Quantum Information : Quantum Cryptography, Quantum Teleportation, Quantum Computation
Information is stored, transmitted and processed by physical means.Thus, the concept of information and computation can be formulated in the con text of a physical theory and the study of information requires ultimately experimentation.This sentence, innocuous at first glance, leads to non-trivial consequences.Following Moore's law, about every 18 months microprocessors double their speed and, it seems, the only way to make them significantly faster is to make them smaller.In the not too distant future they will reach the point where the logic gates are so small that they consist of only a few atoms each.Then quantum-mechanical effects will become important.Thus, if computers are to continue to become faster (and therefore smaller), new, quantum technology must replace or supplement what we have now.But it turns out that such technology can offer much more than smaller and faster microprocessors.Several recent theoretical results have shown that quantum effects may be harnessed to provide qualitatively new modes of communication and computation, in some cases much more powerful than their classical counterparts.This new quantum technology is being born in many laboratories.The last two decades have witnessed experiments in which single quantum particles of different kinds were controlled and manipulated with an unprecedented preci sion.Many "gedanken" experiments, so famous in the early days of quantum mechanics, have been carried out.
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Modern Quantum Theory : From Quantum Mechanics to Entanglement and Quantum Information
In the last few decades quantum theory has experienced an extensive revival owing to the rapid development of quantum information and quantum technologies.Based on a series of courses taught by the authors, the book takes the reader on a journey from the beginnings of quantum theory in the early twentieth century to the realm of quantum-information processing in the twenty-first.The central aim of this textbook, therefore, is to offer a detailed introduction to quantum theory that covers both physical and information-theoretic aspects, with a particular focus on the concept of entanglement and its characteristics, variants, and applications.Suitable for undergraduate students in physics and related subjects who encounter quantum mechanics for the first time, this book also serves as a resource for graduate students who want to engage with more advanced topics, offering a collection of derivations, proofs, technical methods, and references for graduate students and more experienced readers engaged with teaching and active research. The book is divided into three parts: Part I - Quantum Mechanics, Part II - Entanglement and Non-Locality, and Part III - Advanced Topics in Modern Quantum Physics.Part I provides a modern view on quantum mechanics, a central topic of theoretical physics.Part II is dedicated to the foundations of quantum mechanics and entanglement: starting with density operators, hidden-variable theories, the Einstein-Podolsky-Rosen Paradox, and Bell Inequalities, but also touching upon philosophical questions, followed by a deeper study of entanglement-based quantum communication protocols like teleportation, before giving a detailed exposition of entanglement theory, including tools for the detection and quantification of entanglement.Part III is intended as a collection of standalone chapters to supplement the contents of Parts I and II, covering more advanced topics such as classical and quantum entropies, quantum operations and measurements, decoherence, quantum metrology and quantum optics, and entanglement in particle physics.
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Beyond Quantum
Price: 16.99 £ | Shipping*: 3.99 £
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Which kitchen appliances have a long lifespan, such as mixers, etc.?
Kitchen appliances that typically have a long lifespan include mixers, food processors, and high-quality blenders. These appliances are built to withstand frequent use and are often made with durable materials that can last for many years. Investing in well-known brands and models known for their longevity can also help ensure that these appliances have a longer lifespan. Regular maintenance and proper care, such as cleaning and storage, can also contribute to extending the lifespan of these kitchen appliances.
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Is quantum mechanics a subfield of quantum physics?
Yes, quantum mechanics is a subfield of quantum physics. Quantum physics is a broad field that encompasses the study of the behavior of matter and energy at the quantum level, while quantum mechanics specifically focuses on the mathematical framework and principles that describe the behavior of particles and waves at the quantum level. Quantum mechanics is a fundamental theory within the broader field of quantum physics, providing the foundation for understanding the behavior of particles and systems at the quantum scale.
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Which kitchen appliances also have a long lifespan, such as mixers, etc.?
Kitchen appliances such as mixers, blenders, and food processors are known for their long lifespan. These appliances are designed to withstand heavy use and are built with durable materials, making them reliable for many years. Additionally, high-quality brands and models of these appliances are often built to last, making them a worthwhile investment for any kitchen. Regular maintenance and proper care can also help extend the lifespan of these appliances.
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What is the difference between quantum physics and quantum mechanics?
Quantum physics is a broad field of study that encompasses the fundamental principles and phenomena of the quantum world, including the behavior of particles at the atomic and subatomic levels. Quantum mechanics, on the other hand, is a specific branch of physics that focuses on the mathematical framework and formalism used to describe the behavior of particles at the quantum level. In other words, quantum physics is the broader study of the quantum world, while quantum mechanics is the specific set of principles and mathematical tools used to understand and describe it.
Similar search terms for Quantum:
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Quantum Mechanics
QUANTUM MECHANICS From classical analytical mechanics to quantum mechanics, simulation, foundations & engineering Quantum mechanics is a fundamental and conceptually challenging area of physics.It is usually assumed that students are unfamiliar with Lagrangian and Hamiltonian formulations of classical mechanics and the role played by probability.As a result, quantum physics is typically introduced using heuristic arguments, obscuring synergies with classical mechanics.This book takes an alternative approach by leveraging classical analytical mechanics to facilitate a natural transition to quantum physics.By doing so, a solid foundation for understanding quantum phenomena is provided.Key features of this textbook include: Mathematics and Classical Analytical Mechanics: The necessary mathematical background and classical analytical mechanics are introduced gradually, allowing readers to focus on one conceptual challenge at a time. Deductive Approach: Quantum mechanics is presented on the firm foundation of classical analytical mechanics, ensuring a logical progression of concepts. Pedagogical Features: This book includes helpful notes, worked examples, problems, computational challenges, and problem-solving approaches to enhance understanding. Comprehensive Coverage: Including advanced topics such as open quantum systems, phase-space methods, and computational methods for quantum physics including good programming practice and code design.Much of the code needed to reproduce figures throughout this book is included. Consideration of Foundations: The measurement problem and correspondence principle are addressed, including an open and critical discussion of their interpretation and consequences. Introduction to Quantum Systems Engineering: This is the first book to introduce Quantum Systems Engineering approaches for applied quantum technologies development. This textbook is suitable for undergraduate students in physics and graduate students in mathematics, chemistry, engineering, and materials science.
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Quantum Wealth
Authors Adrea Peters and Amber Lilyestrom invite readers to embrace, explore and explode their abundance in their new book, Quantum Wealth: Factoring in Abundance. This generous duo has created a book that is alive and pulsing with energy devoted to expanding the wealth of its readers. Get ready to move closer to your money dreams by taking stock of your daily life in ways you may never have considered.We all need nudges to leave our doubts, limits and scarcity behind us. This book is the answer. This book drives you straight to an abundant life without punishing, shaming or demanding you change anything. Quantum Wealth aims to inspire a shift in your perspective and dedication to yourself and your dreams.The companion journal offers extra space to capture thoughts and pathways to a life of ever-expanding wealth, freedom, abundance and a contented, deep knowing that you are everything you need.Welcome to the world of Quantum Wealth where every thought counts.
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Quantum Listening
In response to the anti-war movements of the 1960s, pioneering musician and composer Pauline Oliveros began experimenting with meditation, movement and activism in her compositions.Fascinated by sound and consciousness in daily life, Oliveros developed a series of Sonic Meditations that would lead to Deep Listening – a practice for healing and transformation open to all. Quantum Listening is a manifesto for listening as activism.Through simple yet profound exercises, Oliveros shows how Deep Listening is the foundation for a radically transformed social matrix in we act from compassion and peace.This timely new edition brings Oliveros’ vision together with a new Foreword and Introduction by Laurie Anderson and IONE.
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Quantum Mechanics
The classic textbook on quantum mechanics from Nobel Prize–winning physicist P.J. E. PeeblesThis book explains the often counterintuitive physics of quantum mechanics, unlocking this key area of physics for students by enabling them to work through detailed applications of general concepts and ideas.P. J. E. Peebles states general principles first in terms of wave mechanics and then in the standard abstract linear space formalism.He offers a detailed discussion of measurement theory—an essential feature of quantum mechanics—and emphasizes the art of numerical estimates.Along the way, Peebles provides a wealth of physical examples together with numerous problems, some easy, some challenging, but all of them selected because they are physically interesting.Quantum Mechanics is an essential resource for advanced undergraduates and beginning graduate students in physics.
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Is there a difference between quantum physics and quantum mechanics?
Quantum physics and quantum mechanics are often used interchangeably, but there is a subtle difference between the two. Quantum physics is a broader field that encompasses the study of the behavior of matter and energy at the quantum level, including quantum mechanics. Quantum mechanics, on the other hand, specifically refers to the mathematical framework and principles that describe the behavior of particles at the quantum level. In essence, quantum mechanics is a subset of quantum physics, focusing on the mathematical and theoretical aspects of quantum phenomena.
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What is the difference between quantum mechanics and quantum physics?
Quantum mechanics and quantum physics are often used interchangeably, but there is a subtle difference between the two terms. Quantum mechanics is a specific branch of physics that deals with the mathematical description of the behavior of particles at the atomic and subatomic levels. On the other hand, quantum physics is a broader term that encompasses the study of the behavior of matter and energy at the quantum level, including quantum mechanics as well as other related fields such as quantum field theory and quantum electrodynamics. In essence, quantum mechanics is a subset of quantum physics, focusing specifically on the mathematical framework for understanding the behavior of particles at the quantum level.
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What is quantum entanglement?
Quantum entanglement is a phenomenon in quantum physics where two or more particles become connected in such a way that the state of one particle is dependent on the state of the other, regardless of the distance between them. This means that measuring the state of one particle instantly determines the state of the other, even if they are light-years apart. This mysterious connection defies classical physics and has been described by Albert Einstein as "spooky action at a distance." Quantum entanglement is a key principle in quantum mechanics and has potential applications in quantum computing and cryptography.
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What is quantum philosophy?
Quantum philosophy is a branch of philosophy that explores the implications of quantum theory for our understanding of reality, knowledge, and consciousness. It examines how the principles of quantum mechanics challenge traditional philosophical concepts such as causality, determinism, and objectivity. Quantum philosophy also delves into the nature of observation and measurement, as well as the relationship between the observer and the observed. Overall, quantum philosophy seeks to bridge the gap between the physical world described by quantum mechanics and our philosophical understanding of reality.
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