The Quantum World: Quantum Physics for Everyone - Hardcover

Ford, Kenneth W.

Hardcover

ISBN 10: 0674013425 ISBN 13: 9780674013421

Publisher: Harvard University Press, 2004

Synopsis

There is also a paperback edition of this book, which includes a new section with 300+ "Quantum Questions."

Common sense tells us that matter doesn't vanish into thin air, a particle and a wave have little in common, and good knowledge leads to good prediction. Yet when we move beyond the range of everyday experience and into the world of quantum physics, things prove to be very different: particles of matter can be annihilated, waves and particles are two faces of matter, and the outcome of some experiments is completely unpredictable.

As Kenneth W. Ford shows us in The Quantum World, the laws governing the very small and the very swift defy common sense and stretch our minds to the limit. Drawing on a deep familiarity with the discoveries of the twentieth century, Ford gives an appealing account of quantum physics that will help the serious reader make sense of a science that, for all its successes, remains mysterious. He tells a good story while depicting both the subatomic world and the world of physics research as lively places populated by highly interesting characters. At the core of this book are the "big ideas" of quantum physics, including granularity (matter and some of its properties, like energy, are "lumpy"), wave-particle duality, the uncertainty principle, the nature of bosons and fermions, and superposition and entanglement (an atom can be in two or more states of motion at once).

With strikingly clear writing, and with engaging illustrations by Paul Hewitt, The Quantum World imparts a sense of wonder and a knowledge of the strange laws governing the atoms, nuclei, and fundamental particles that inhabit the quantum world.

About this title

About the Author

Kenneth W. Ford, retired director of the American Institute of Physics, is coauthor of Geons, Black Holes, and Quantum Foam: A Life in Physics.

Reviews

Albert Einstein's objections to the theoretical underpinnings of quantum physics are usually summed up in his famous quote, "God doesn't play dice." Unfortunately for Einstein, experimental evidence over the past 75 years has consistently showed that the cosmos does indeed play dice. Whereas what we can see obeys laws of certainty (we know where Mars will be in five years or when the next lunar eclipse will occur), the subatomic world obeys laws of probability: you never know for sure where an electron will be at any given moment; worse, it may be in two places at once. In this approachable book for the armchair science buff or student struggling through a physics class, Ford (Quantum Foam), retired director of the American Institute of Physics, offers his services as cicerone through the subatomic world. He explains why quarks are said to have "flavors," and why scientists refer to "strange" and "charm" quarks and their being red, blue or green. Ford provides readers with a brief but adequate history of the early development of quantum theory and introduces the present-day scientists who use multimillion-dollar machines to detect particles that pop in and out of existence in less than the blink of an eye. If readers blink, they might miss the author's mention of string theory, which deserves more discussion than it receives here. Even scientists never really understand the quantum world, but this book will help readers wrap their minds around the paradoxical concepts of how the building blocks of existence lead a strange, if not charmed, life. 33 photos, 52 line illus., 6 tables.
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http://www.hup.harvard.edu/pdf/FORQUA_excerpt.pdf

Edition details

• Publisher: Harvard University Press
• Publication date: 2004
• Language: English
• ISBN 10: 0674013425
• ISBN 13: 9780674013421
• Binding: Hardcover
• Illustrator: Hewitt Paul
• Number of pages: 288