Author: Colin P. Williams
Publisher: Springer Science & Business Media
ISBN: 146120495X
Category : Computers
Languages : en
Pages : 257
Book Description
As miniaturisation deepens, and nanotechnology and its machines become more prevalent in the real world, the need to consider using quantum mechanical concepts to perform various tasks in computation increases. Such tasks include: the teleporting of information, breaking heretofore "unbreakable" codes, communicating with messages that betray eavesdropping, and the generation of random numbers. This is the first book to apply quantum physics to the basic operations of a computer, representing the ideal vehicle for explaining the complexities of quantum mechanics to students, researchers and computer engineers, alike, as they prepare to design and create the computing and information delivery systems for the future. Both authors have solid backgrounds in the subject matter at the theoretical and more practical level. While serving as a text for senior/grad level students in computer science/physics/engineering, this book has its primary use as an up-to-date reference work in the emerging interdisciplinary field of quantum computing - the only prerequisite being knowledge of calculus and familiarity with the concept of the Turing machine.
Ultimate Zero and One
Author: Colin P. Williams
Publisher: Springer Science & Business Media
ISBN: 146120495X
Category : Computers
Languages : en
Pages : 257
Book Description
As miniaturisation deepens, and nanotechnology and its machines become more prevalent in the real world, the need to consider using quantum mechanical concepts to perform various tasks in computation increases. Such tasks include: the teleporting of information, breaking heretofore "unbreakable" codes, communicating with messages that betray eavesdropping, and the generation of random numbers. This is the first book to apply quantum physics to the basic operations of a computer, representing the ideal vehicle for explaining the complexities of quantum mechanics to students, researchers and computer engineers, alike, as they prepare to design and create the computing and information delivery systems for the future. Both authors have solid backgrounds in the subject matter at the theoretical and more practical level. While serving as a text for senior/grad level students in computer science/physics/engineering, this book has its primary use as an up-to-date reference work in the emerging interdisciplinary field of quantum computing - the only prerequisite being knowledge of calculus and familiarity with the concept of the Turing machine.
Publisher: Springer Science & Business Media
ISBN: 146120495X
Category : Computers
Languages : en
Pages : 257
Book Description
As miniaturisation deepens, and nanotechnology and its machines become more prevalent in the real world, the need to consider using quantum mechanical concepts to perform various tasks in computation increases. Such tasks include: the teleporting of information, breaking heretofore "unbreakable" codes, communicating with messages that betray eavesdropping, and the generation of random numbers. This is the first book to apply quantum physics to the basic operations of a computer, representing the ideal vehicle for explaining the complexities of quantum mechanics to students, researchers and computer engineers, alike, as they prepare to design and create the computing and information delivery systems for the future. Both authors have solid backgrounds in the subject matter at the theoretical and more practical level. While serving as a text for senior/grad level students in computer science/physics/engineering, this book has its primary use as an up-to-date reference work in the emerging interdisciplinary field of quantum computing - the only prerequisite being knowledge of calculus and familiarity with the concept of the Turing machine.
Zero
Author: Syamal K. Sen
Publisher: Academic Press
ISBN: 0128046244
Category : Mathematics
Languages : en
Pages : 167
Book Description
Zero indicates the absence of a quantity or a magnitude. It is so deeply rooted in our psyche today that nobody will possibly ask "What is zero?" From the beginning of the very creation of life, the feeling of lack of something or the vision of emptiness/void has been embedded by the creator in all living beings. While recognizing different things as well as the absence of one of these things are easy, it is not so easy to fathom the complete nothingness viz. the universal void. Although we have a very good understanding of nothingness or, equivalently, a zero today, our forefathers had devoted countless hours and arrived at the representation and integration of zero and its compatibility not only with all non-zero numbers but also with all conceivable environments only after many painstaking centuries. Zero can be viewed/perceived in two distinct forms: (i) as a number in our mundane affairs and (ii) as the horrific void or Absolute Reality in the spiritual plane/the ultimate state of mind. Presented are the reasons why zero is a landmark discovery and why it has the potential to conjure up in an intense thinker the dreadful nothingness unlike those of other numbers such as 1, 2, and 3. Described are the representation of zero and its history including its deeper understanding via calculus, its occurrences and various roles in different countries as well as in sciences/engineering along with a stress on the Indian zero that is accepted as the time-invariant unique absolute zero. This is followed by the significant distinction between mathematics and computational mathematics and the concerned differences between the unique absolute zero and non-unique relative numerical zeros and their impact and importance in computations on a digital computer. - Introduces the history of the value of zero and why it was a landmark discovery - Discusses how zero is used in science and engineering and its use in different countries - Explains how zero affects different mathematics and calculus
Publisher: Academic Press
ISBN: 0128046244
Category : Mathematics
Languages : en
Pages : 167
Book Description
Zero indicates the absence of a quantity or a magnitude. It is so deeply rooted in our psyche today that nobody will possibly ask "What is zero?" From the beginning of the very creation of life, the feeling of lack of something or the vision of emptiness/void has been embedded by the creator in all living beings. While recognizing different things as well as the absence of one of these things are easy, it is not so easy to fathom the complete nothingness viz. the universal void. Although we have a very good understanding of nothingness or, equivalently, a zero today, our forefathers had devoted countless hours and arrived at the representation and integration of zero and its compatibility not only with all non-zero numbers but also with all conceivable environments only after many painstaking centuries. Zero can be viewed/perceived in two distinct forms: (i) as a number in our mundane affairs and (ii) as the horrific void or Absolute Reality in the spiritual plane/the ultimate state of mind. Presented are the reasons why zero is a landmark discovery and why it has the potential to conjure up in an intense thinker the dreadful nothingness unlike those of other numbers such as 1, 2, and 3. Described are the representation of zero and its history including its deeper understanding via calculus, its occurrences and various roles in different countries as well as in sciences/engineering along with a stress on the Indian zero that is accepted as the time-invariant unique absolute zero. This is followed by the significant distinction between mathematics and computational mathematics and the concerned differences between the unique absolute zero and non-unique relative numerical zeros and their impact and importance in computations on a digital computer. - Introduces the history of the value of zero and why it was a landmark discovery - Discusses how zero is used in science and engineering and its use in different countries - Explains how zero affects different mathematics and calculus
Zero Waste Home
Author: Bea Johnson
Publisher: Simon and Schuster
ISBN: 1451697686
Category : Biography & Autobiography
Languages : en
Pages : 294
Book Description
A practical guide for reducing waste in the home offers tools and tips for going "zero waste," discussing how to make cosmetics and cleaning supplies, pack lunches without plastic, and weed out unnecessary appliances. Shows how the author transformed her family's life for the better by reducing their waste to an astonishing 1 liter per year; part practical guide that gives readers tools & tips to diminish their footprint & simplify their lives. -- Publishers Description.
Publisher: Simon and Schuster
ISBN: 1451697686
Category : Biography & Autobiography
Languages : en
Pages : 294
Book Description
A practical guide for reducing waste in the home offers tools and tips for going "zero waste," discussing how to make cosmetics and cleaning supplies, pack lunches without plastic, and weed out unnecessary appliances. Shows how the author transformed her family's life for the better by reducing their waste to an astonishing 1 liter per year; part practical guide that gives readers tools & tips to diminish their footprint & simplify their lives. -- Publishers Description.
Fantastic Numbers and Where to Find Them
Author: Antonio Padilla
Publisher: Farrar, Straus and Giroux
ISBN: 0374600570
Category : Science
Languages : en
Pages : 211
Book Description
A fun, dazzling exploration of the strange numbers that illuminate the ultimate nature of reality. For particularly brilliant theoretical physicists like James Clerk Maxwell, Paul Dirac, or Albert Einstein, the search for mathematical truths led to strange new understandings of the ultimate nature of reality. But what are these truths? What are the mysterious numbers that explain the universe? In Fantastic Numbers and Where to Find Them, the leading theoretical physicist and YouTube star Antonio Padilla takes us on an irreverent cosmic tour of nine of the most extraordinary numbers in physics, offering a startling picture of how the universe works. These strange numbers include Graham’s number, which is so large that if you thought about it in the wrong way, your head would collapse into a singularity; TREE(3), whose finite nature can never be definitively proved, because to do so would take so much time that the universe would experience a Poincaré Recurrence—resetting to precisely the state it currently holds, down to the arrangement of individual atoms; and 10^{-120}, measuring the desperately unlikely balance of energy needed to allow the universe to exist for more than just a moment, to extend beyond the size of a single atom—in other words, the mystery of our unexpected universe. Leading us down the rabbit hole to a deeper understanding of reality, Padilla explains how these unusual numbers are the key to understanding such mind-boggling phenomena as black holes, relativity, and the problem of the cosmological constant—that the two best and most rigorously tested ways of understanding the universe contradict one another. Fantastic Numbers and Where to Find Them is a combination of popular and cutting-edge science—and a lively, entertaining, and even funny exploration of the most fundamental truths about the universe.
Publisher: Farrar, Straus and Giroux
ISBN: 0374600570
Category : Science
Languages : en
Pages : 211
Book Description
A fun, dazzling exploration of the strange numbers that illuminate the ultimate nature of reality. For particularly brilliant theoretical physicists like James Clerk Maxwell, Paul Dirac, or Albert Einstein, the search for mathematical truths led to strange new understandings of the ultimate nature of reality. But what are these truths? What are the mysterious numbers that explain the universe? In Fantastic Numbers and Where to Find Them, the leading theoretical physicist and YouTube star Antonio Padilla takes us on an irreverent cosmic tour of nine of the most extraordinary numbers in physics, offering a startling picture of how the universe works. These strange numbers include Graham’s number, which is so large that if you thought about it in the wrong way, your head would collapse into a singularity; TREE(3), whose finite nature can never be definitively proved, because to do so would take so much time that the universe would experience a Poincaré Recurrence—resetting to precisely the state it currently holds, down to the arrangement of individual atoms; and 10^{-120}, measuring the desperately unlikely balance of energy needed to allow the universe to exist for more than just a moment, to extend beyond the size of a single atom—in other words, the mystery of our unexpected universe. Leading us down the rabbit hole to a deeper understanding of reality, Padilla explains how these unusual numbers are the key to understanding such mind-boggling phenomena as black holes, relativity, and the problem of the cosmological constant—that the two best and most rigorously tested ways of understanding the universe contradict one another. Fantastic Numbers and Where to Find Them is a combination of popular and cutting-edge science—and a lively, entertaining, and even funny exploration of the most fundamental truths about the universe.
From Eternity to Here
Author: Sean Carroll
Publisher: Penguin
ISBN: 0452296544
Category : Science
Languages : en
Pages : 466
Book Description
"An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to explain time by understanding the Big Bang. Now, Sean Carroll says we need to be more ambitious. One of the leading theoretical physicists of his generation, Carroll delivers a dazzling and paradigm-shifting theory of time's arrow that embraces subjects from entropy to quantum mechanics to time travel to information theory and the meaning of life. From Eternity to Here is no less than the next step toward understanding how we came to exist, and a fantastically approachable read that will appeal to a broad audience of armchair physicists, and anyone who ponders the nature of our world.
Publisher: Penguin
ISBN: 0452296544
Category : Science
Languages : en
Pages : 466
Book Description
"An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to explain time by understanding the Big Bang. Now, Sean Carroll says we need to be more ambitious. One of the leading theoretical physicists of his generation, Carroll delivers a dazzling and paradigm-shifting theory of time's arrow that embraces subjects from entropy to quantum mechanics to time travel to information theory and the meaning of life. From Eternity to Here is no less than the next step toward understanding how we came to exist, and a fantastically approachable read that will appeal to a broad audience of armchair physicists, and anyone who ponders the nature of our world.
The Great Mental Models, Volume 1
Author: Shane Parrish
Publisher: Penguin
ISBN: 0593719972
Category : Business & Economics
Languages : en
Pages : 209
Book Description
Discover the essential thinking tools you’ve been missing with The Great Mental Models series by Shane Parrish, New York Times bestselling author and the mind behind the acclaimed Farnam Street blog and “The Knowledge Project” podcast. This first book in the series is your guide to learning the crucial thinking tools nobody ever taught you. Time and time again, great thinkers such as Charlie Munger and Warren Buffett have credited their success to mental models–representations of how something works that can scale onto other fields. Mastering a small number of mental models enables you to rapidly grasp new information, identify patterns others miss, and avoid the common mistakes that hold people back. The Great Mental Models: Volume 1, General Thinking Concepts shows you how making a few tiny changes in the way you think can deliver big results. Drawing on examples from history, business, art, and science, this book details nine of the most versatile, all-purpose mental models you can use right away to improve your decision making and productivity. This book will teach you how to: Avoid blind spots when looking at problems. Find non-obvious solutions. Anticipate and achieve desired outcomes. Play to your strengths, avoid your weaknesses, … and more. The Great Mental Models series demystifies once elusive concepts and illuminates rich knowledge that traditional education overlooks. This series is the most comprehensive and accessible guide on using mental models to better understand our world, solve problems, and gain an advantage.
Publisher: Penguin
ISBN: 0593719972
Category : Business & Economics
Languages : en
Pages : 209
Book Description
Discover the essential thinking tools you’ve been missing with The Great Mental Models series by Shane Parrish, New York Times bestselling author and the mind behind the acclaimed Farnam Street blog and “The Knowledge Project” podcast. This first book in the series is your guide to learning the crucial thinking tools nobody ever taught you. Time and time again, great thinkers such as Charlie Munger and Warren Buffett have credited their success to mental models–representations of how something works that can scale onto other fields. Mastering a small number of mental models enables you to rapidly grasp new information, identify patterns others miss, and avoid the common mistakes that hold people back. The Great Mental Models: Volume 1, General Thinking Concepts shows you how making a few tiny changes in the way you think can deliver big results. Drawing on examples from history, business, art, and science, this book details nine of the most versatile, all-purpose mental models you can use right away to improve your decision making and productivity. This book will teach you how to: Avoid blind spots when looking at problems. Find non-obvious solutions. Anticipate and achieve desired outcomes. Play to your strengths, avoid your weaknesses, … and more. The Great Mental Models series demystifies once elusive concepts and illuminates rich knowledge that traditional education overlooks. This series is the most comprehensive and accessible guide on using mental models to better understand our world, solve problems, and gain an advantage.
The Weight of Zero
Author: Karen Fortunati
Publisher: Ember
ISBN: 1101938927
Category : Young Adult Fiction
Languages : en
Pages : 397
Book Description
For fans of 13 Reasons Why and Girl in Pieces, this is a novel that shows the path to hope and life for a girl with mental illness. Seventeen-year-old Catherine Pulaski knows Zero is coming for her. Zero, the devastating depression born of Catherine’s bipolar disorder, almost triumphed once; that was her first suicide attempt. And so, in an old ballet-shoe box, Catherine stockpiles medications, preparing to take her own life before Zero can inflict his living death on her again. Before she goes, though, she starts a short bucket list. This bucket list, combined with the support of her family, new friends, and a new course of treatment, begins to ease Catherine’s sense of isolation. The problem is, her plan is already in place, and has been for so long that she might not be able to see a future beyond it. This is a story of loss and grief and hope, and how some of the many shapes of love—maternal, romantic, and platonic—affect a young woman’s struggle with mental illness and the stigma of treatment.
Publisher: Ember
ISBN: 1101938927
Category : Young Adult Fiction
Languages : en
Pages : 397
Book Description
For fans of 13 Reasons Why and Girl in Pieces, this is a novel that shows the path to hope and life for a girl with mental illness. Seventeen-year-old Catherine Pulaski knows Zero is coming for her. Zero, the devastating depression born of Catherine’s bipolar disorder, almost triumphed once; that was her first suicide attempt. And so, in an old ballet-shoe box, Catherine stockpiles medications, preparing to take her own life before Zero can inflict his living death on her again. Before she goes, though, she starts a short bucket list. This bucket list, combined with the support of her family, new friends, and a new course of treatment, begins to ease Catherine’s sense of isolation. The problem is, her plan is already in place, and has been for so long that she might not be able to see a future beyond it. This is a story of loss and grief and hope, and how some of the many shapes of love—maternal, romantic, and platonic—affect a young woman’s struggle with mental illness and the stigma of treatment.
The Power of Zero, Revised and Updated
Author: David McKnight
Publisher: Crown Currency
ISBN: 1984823078
Category : Business & Economics
Languages : en
Pages : 162
Book Description
OVER 300,000 COPIES IN PRINT, WITH A NEW CHAPTER ON THE 2018 TAX CUTS. There's a massive freight train bearing down on the average American investor, and it's coming in the form of higher taxes. The United States Government has made trillions of dollars in unfunded promises for programs like Social Security and Medicare—and the only way to deliver on these promises is to raise taxes. Some experts have even suggested that tax rates will need to double, just to keep our country solvent. Unfortunately, if you're like most Americans, you've saved the majority of your retirement assets in tax-deferred vehicles like 401(k)s and IRAs. If tax rates go up, how much of your hard-earned money will you really get to keep? In The Power of Zero, McKnight provides a concise, step-by-step roadmap on how to get to the 0% tax bracket by the time you retire, effectively eliminating tax rate risk from your retirement picture. Now, in this expanded edition, McKnight has updated the book with a new chapter on the 2017 Tax Cuts and Jobs Act, showing readers how to navigate the new tax law, and how they can extend the life of their retirement savings by taking advantage of it now. The day of reckoning is fast approaching. Are you ready to do what it takes to experience the power of zero?
Publisher: Crown Currency
ISBN: 1984823078
Category : Business & Economics
Languages : en
Pages : 162
Book Description
OVER 300,000 COPIES IN PRINT, WITH A NEW CHAPTER ON THE 2018 TAX CUTS. There's a massive freight train bearing down on the average American investor, and it's coming in the form of higher taxes. The United States Government has made trillions of dollars in unfunded promises for programs like Social Security and Medicare—and the only way to deliver on these promises is to raise taxes. Some experts have even suggested that tax rates will need to double, just to keep our country solvent. Unfortunately, if you're like most Americans, you've saved the majority of your retirement assets in tax-deferred vehicles like 401(k)s and IRAs. If tax rates go up, how much of your hard-earned money will you really get to keep? In The Power of Zero, McKnight provides a concise, step-by-step roadmap on how to get to the 0% tax bracket by the time you retire, effectively eliminating tax rate risk from your retirement picture. Now, in this expanded edition, McKnight has updated the book with a new chapter on the 2017 Tax Cuts and Jobs Act, showing readers how to navigate the new tax law, and how they can extend the life of their retirement savings by taking advantage of it now. The day of reckoning is fast approaching. Are you ready to do what it takes to experience the power of zero?
The Ultimate Guitar Course
Author: Rod Fogg
Publisher: Race Point Publishing
ISBN: 1627881999
Category : Music
Languages : en
Pages : 147
Book Description
DIVThe Ultimate Guitar Course is the ideal instructional for beginner guitar players who are looking to start playing a few chords from day one.It’s a graded course that will take you from your very first lesson through mastering advanced soloing techniques.It includes an illustrated book with over 200 images, a laminated wall chart illustrating the guitar chords, as well as a CD-ROM in a slick and easy-to-carry portfolio.The Ultimate Guitar Course book is composed of self-contained one-page lessons with simple, easy-to-follow instructions as well as clear photos illustrating both hand placement and technique. The laminated guitar chord wall chart was designed so players can hang it behind your door for easy reference while you work yourself up from playing 1- and 2-chord songs to more complicated pieces.And finally, access the CD-ROM in your portfolio which includes a complete set of audio backing tracks for you to practice and test yourself.And because the memory stick is small and portable, we’ve also added the book and exercises in tab and notation right on it so you can take the complete course anywhere you need to be.Why wait?If you’ve wanted to learn guitar for years but just don’t have the time or patience for an expensive guitar instructor, then The Ultimate Guitar Course is for you.The lessons are quick and easy, and you’ll be strumming a few chords by the end of your first day!/div
Publisher: Race Point Publishing
ISBN: 1627881999
Category : Music
Languages : en
Pages : 147
Book Description
DIVThe Ultimate Guitar Course is the ideal instructional for beginner guitar players who are looking to start playing a few chords from day one.It’s a graded course that will take you from your very first lesson through mastering advanced soloing techniques.It includes an illustrated book with over 200 images, a laminated wall chart illustrating the guitar chords, as well as a CD-ROM in a slick and easy-to-carry portfolio.The Ultimate Guitar Course book is composed of self-contained one-page lessons with simple, easy-to-follow instructions as well as clear photos illustrating both hand placement and technique. The laminated guitar chord wall chart was designed so players can hang it behind your door for easy reference while you work yourself up from playing 1- and 2-chord songs to more complicated pieces.And finally, access the CD-ROM in your portfolio which includes a complete set of audio backing tracks for you to practice and test yourself.And because the memory stick is small and portable, we’ve also added the book and exercises in tab and notation right on it so you can take the complete course anywhere you need to be.Why wait?If you’ve wanted to learn guitar for years but just don’t have the time or patience for an expensive guitar instructor, then The Ultimate Guitar Course is for you.The lessons are quick and easy, and you’ll be strumming a few chords by the end of your first day!/div
The Absent Image
Author: Elina Gertsman
Publisher: Penn State Press
ISBN: 0271089032
Category : Art
Languages : en
Pages : 257
Book Description
Winner of the 2022 Charles Rufus Morey Award from the College Art Association Guided by Aristotelian theories, medieval philosophers believed that nature abhors a vacuum. Medieval art, according to modern scholars, abhors the same. The notion of horror vacui—the fear of empty space—is thus often construed as a definitive feature of Gothic material culture. In The Absent Image, Elina Gertsman argues that Gothic art, in its attempts to grapple with the unrepresentability of the invisible, actively engages emptiness, voids, gaps, holes, and erasures. Exploring complex conversations among medieval philosophy, physics, mathematics, piety, and image-making, Gertsman considers the concept of nothingness in concert with the imaginary, revealing profoundly inventive approaches to emptiness in late medieval visual culture, from ingenious images of the world’s creation ex nihilo to figurations of absence as a replacement for the invisible forces of conception and death. Innovative and challenging, this book will find its primary audience with students and scholars of art, religion, physics, philosophy, and mathematics. It will be particularly welcomed by those interested in phenomenological and cross-disciplinary approaches to the visual culture of the later Middle Ages.
Publisher: Penn State Press
ISBN: 0271089032
Category : Art
Languages : en
Pages : 257
Book Description
Winner of the 2022 Charles Rufus Morey Award from the College Art Association Guided by Aristotelian theories, medieval philosophers believed that nature abhors a vacuum. Medieval art, according to modern scholars, abhors the same. The notion of horror vacui—the fear of empty space—is thus often construed as a definitive feature of Gothic material culture. In The Absent Image, Elina Gertsman argues that Gothic art, in its attempts to grapple with the unrepresentability of the invisible, actively engages emptiness, voids, gaps, holes, and erasures. Exploring complex conversations among medieval philosophy, physics, mathematics, piety, and image-making, Gertsman considers the concept of nothingness in concert with the imaginary, revealing profoundly inventive approaches to emptiness in late medieval visual culture, from ingenious images of the world’s creation ex nihilo to figurations of absence as a replacement for the invisible forces of conception and death. Innovative and challenging, this book will find its primary audience with students and scholars of art, religion, physics, philosophy, and mathematics. It will be particularly welcomed by those interested in phenomenological and cross-disciplinary approaches to the visual culture of the later Middle Ages.