Quantum mechanics dates its anniversaries from 1925, the year when its first versions, matrix and wave mechanics, were born. The quan tum itself had by that time reached the age of 25, having first seen the light of day on the eve of the nativity of the 20th century itself. Either shunned or completely unnoticed, the quantum seemed for a long time to be an illegitimate child. Even Max Planck himself, its own father, could not bring himself to accept his monstrous child until he was forced to do so -that is, until it became clear that the problems which were arising in physics could not be solved without the quantum. At first the quantum "like a greasy stain, soaked through all the different branches of physics" and then, like an explosion, came the creation of quantum mechanics. The overwhelming majority of those who first created quantum mechanics were just about of an age with the quantum itself. These were very young people, born as the new century was born, give or take a year or so. Hence the phrase was coined - "the quantum generation". At that time there was quantum everything - towns, steps, park benches, lodging houses and so, natu rally, the quantum generation.

At the end of the nineteenth century, some physicists believed that the basic principles underlying their subject were already known, and that physics in the future would only consist of filling in the details. They could hardly have been more wrong. The past century has seen the rise of quantum mechanics, relativity, cosmology, particle physics, and solid-state physics, among other fields. These subjects have fundamentally changed our understanding of space, time, and matter. They have also transformed daily life, inspiring a technological revolution that has included the development of radio, television, lasers, nuclear power, and computers. In Quantum Generations, Helge Kragh, one of the world's leading historians of physics, presents a sweeping account of these extraordinary achievements of the past one hundred years. The first comprehensive one-volume history of twentieth-century physics, the book takes us from the discovery of X rays in the mid-1890s to superstring theory in the 1990s. Unlike most previous histories of physics, written either from a scientific perspective or from a social and institutional perspective, Quantum Generations combines both approaches. Kragh writes about pure science with the expertise of a trained physicist, while keeping the content accessible to nonspecialists and paying careful attention to practical uses of science, ranging from compact disks to bombs. As a historian, Kragh skillfully outlines the social and economic contexts that have shaped the field in the twentieth century. He writes, for example, about the impact of the two world wars, the fate of physics under Hitler, Mussolini, and Stalin, the role of military research, the emerging leadership of the United States, and the backlash against science that began in the 1960s. He also shows how the revolutionary discoveries of scientists ranging from Einstein, Planck, and Bohr to Stephen Hawking have been built on the great traditions of earlier centuries. Combining a mastery of detail with a sure sense of the broad contours of historical change, Kragh has written a fitting tribute to the scientists who have played such a decisive role in the making of the modern world.

Quantum mechanics dates its anniversaries from 1925, the year when its first versions, matrix and wave mechanics, were born. The quan tum itself had by that time reached the age of 25, having first seen the light of day on the eve of the nativity of the 20th century itself. Either shunned or completely unnoticed, the quantum seemed for a long time to be an illegitimate child. Even Max Planck himself, its own father, could not bring himself to accept his monstrous child until he was forced to do so -that is, until it became clear that the problems which were arising in physics could not be solved without the quantum. At first the quantum "like a greasy stain, soaked through all the different branches of physics" and then, like an explosion, came the creation of quantum mechanics. The overwhelming majority of those who first created quantum mechanics were just about of an age with the quantum itself. These were very young people, born as the new century was born, give or take a year or so. Hence the phrase was coined - "the quantum generation". At that time there was quantum everything - towns, steps, park benches, lodging houses and so, natu rally, the quantum generation.

At the end of the nineteenth century, some physicists believed that the basic principles underlying their subject were already known, and that physics in the future would only consist of filling in the details. They could hardly have been more wrong. The past century has seen the rise of quantum mechanics, relativity, cosmology, particle physics, and solid-state physics, among other fields. These subjects have fundamentally changed our understanding of space, time, and matter. They have also transformed daily life, inspiring a technological revolution that has included the development of radio, television, lasers, nuclear power, and computers. In Quantum Generations, Helge Kragh, one of the world's leading historians of physics, presents a sweeping account of these extraordinary achievements of the past one hundred years. The first comprehensive one-volume history of twentieth-century physics, the book takes us from the discovery of X rays in the mid-1890s to superstring theory in the 1990s. Unlike most previous histories of physics, written either from a scientific perspective or from a social and institutional perspective, Quantum Generations combines both approaches. Kragh writes about pure science with the expertise of a trained physicist, while keeping the content accessible to nonspecialists and paying careful attention to practical uses of science, ranging from compact disks to bombs. As a historian, Kragh skillfully outlines the social and economic contexts that have shaped the field in the twentieth century. He writes, for example, about the impact of the two world wars, the fate of physics under Hitler, Mussolini, and Stalin, the role of military research, the emerging leadership of the United States, and the backlash against science that began in the 1960s. He also shows how the revolutionary discoveries of scientists ranging from Einstein, Planck, and Bohr to Stephen Hawking have been built on the great traditions of earlier centuries. Combining a mastery of detail with a sure sense of the broad contours of historical change, Kragh has written a fitting tribute to the scientists who have played such a decisive role in the making of the modern world.

This book provides an overview of state-of-the-art implementations of quantum random number generators (QRNGs), and especially examines their relation to classical statistical randomness models and numerical techniques for computing random numbers. The reader – who ideally has a background in classical statistics, computer science, or cryptography – is introduced to the world of quantum bits step by step, and explicit relations between QRNGs and their classical counterparts are identified along the way. Random number generation is a major pillar of cryptography. Capitalizing on the randomness inherent in quantum phenomena is a rapidly evolving branch of quantum cryptography with countless applications for the future. The value of quantum randomness for cryptographic purposes is empirically demonstrated in statistical evaluations of QRNGs’ performance compared to classical techniques for true and pseudorandom number generation. The book then provides an overview of technical implementations of QRNGs, before a concluding discussion of major achievements and remaining obstacles in the field rounds out the coverage, while also opening the door for future research directions.

You've heard that quantum computing is going to change the world. Now you can check it out for yourself. Learn how quantum computing works, and write programs that run on the IBM Q quantum computer, one of the world's first functioning quantum computers. Learn a simple way to apply quantum mechanics to computer programming. Create algorithms to solve intractable problems for classical computers, and discover how to explore the entire problem space at once to determine the optimal solution. Get your hands on the future of computing today. Quantum computing overhauls computer science. Problems such as designing life-saving drugs and super-large logistics problems that have been difficult or impossible for classical computers to handle can now be solved in moments. Quantum computing makes it possible to explore all possible solutions simultaneously and determine those that work, instead of iterating through each possibility sequentially. Work with quantum computers directly, instead of talking about them theoretically. Work with qubits, the fundamental elements of quantum computing. Discover what makes them different from classical bits. Model complex problems with logic gates specific to quantum computing. Learn how quantum mechanics offers ways to write programs that explore all solutions simultaneously. Create quantum circuits to solve problems that classical computers struggle with. Dive into quantum optimization and cryptography. Use the IBM Q quantum computer to both simulate quantum effects, and actually run your programs on a real quantum machine. Get a head start on the technology that will drive computer science into the future. What You Need: Access to the IBM quantum computer, via any internet connection

Quantum mechanics, the subfield of physics that describes the behavior of very small (quantum) particles, provides the basis for a new paradigm of computing. First proposed in the 1980s as a way to improve computational modeling of quantum systems, the field of quantum computing has recently garnered significant attention due to progress in building small-scale devices. However, significant technical advances will be required before a large-scale, practical quantum computer can be achieved. Quantum Computing: Progress and Prospects provides an introduction to the field, including the unique characteristics and constraints of the technology, and assesses the feasibility and implications of creating a functional quantum computer capable of addressing real-world problems. This report considers hardware and software requirements, quantum algorithms, drivers of advances in quantum computing and quantum devices, benchmarks associated with relevant use cases, the time and resources required, and how to assess the probability of success.

A highly interdisciplinary overview of the emerging topic of the Quantum Internet. Current and future quantum technologies are covered in detail, in addition to their global socio-economic impact. Written in an engaging style and accessible to graduate students in physics, engineering, computer science and mathematics.

We are currently riders of the information storm. AI fascinates us, images mesmerize us, data defines us, algorithms remember us, news bombards us, devices connect us, isolation saddens us. Deeply embedded in digital technology, we are the very first inhabitants of life in the quantum zone. The Quantum Revolution is about life today – its entanglements, creativity, politics, and artistic vision. Arthur Kroker and David Cook explore a new way of thinking drawn directly from the quantum imaginary itself. They explain the quantum revolution as everyday life, where technology moves fast, and where, under cover of the digital devices that connect us, the most sophisticated concepts of technology and science originating in mathematics, astrophysics, and biogenetics have swiftly flooded human consciousness, shaped social behavior, and crafted individual identity. The book discusses the concept of the quantum zone as a new way of understanding digital culture, and presents stories about art, technology, and society, as well as a series of reflections on art as a gateway to understanding the quantum imaginary. Richly illustrated with sixty images of critically engaged photos and artwork, The Quantum Revolution privileges a new way of understanding and seeing politics, society, and culture through the lens of the duality that is the essence of the quantum imaginary.

In The News: Business Insider - "Hedge fund researcher is working on a higher dimensional geometric model of the stock market" International Business Times - "How do you picture the stock market: a bunch of guys yelling at computer screens on Wall Street? A long list of figures in the paper? Or, perhaps, an ever-shifting, higher dimensional jewel? The latter vision is that of Ovidiu Racorean... " The large public is, for the first time, invited to take a closer look through the "keyhole" of a hedge fund "next generation research laboratory" door. The image reader will discover is astonishing; no exaggeration. From simple to complex, the book presents familiar financial concepts like stocks, market index (Dow Jones Industrial Average), algorithmic trading, to name just a few, in a manner that have never been experienced before. The reader is taken to a journey throughout a financial mathematics world that it seems detached from the 22nd century science. Part of a so called "underground quant researchers group," the author disclose throughout the pages of the book a picture of how quantum computer generation of quants will impact the financial markets in the near future, giving the reader a hint of how far research goes in mathematical finance. ARE WE PREPARED FOR THE QUANTUM COMPUTER TRADING AND INVESTING?