## Ultimate Zero and One: Computing at the Quantum FrontierAs miniaturization 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 talks include: the teleporting of information, breaking heretofore "unbreakable" codes, communicating with messages that betray eavesdropping, and the generation of random munbers. To date, there has been no book written which applies quantum physics to the basic operations of a computer. This one does, thus presenting us with 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 research level, as well as experience on a more practical plane. While also intended for use 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. It does require knowledge of calculus and familiarity with the concept of the Turing machine. |

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### Contents

Computing at the Edge of Nature | xiii |

Quantum Computing | 21 |

What Can Computers Do? | 43 |

Breaking Unbreakable Codes | 87 |

The Crapshoot Universe | 115 |

The Keys to Quantum Secrets | 141 |

Teleportation The Ultimate Ticket to Ride | 155 |

Swatting Quantum Bugs | 171 |

GenerationQ Computing Where Do You Want to Go Tomorrow? | 189 |

It Is Now Safe to Turn Off Your Quantum Computer | 215 |

Quantum Technologies in the TwentyFirst Century | 231 |

References | 235 |

Index | 245 |

### Other editions - View all

Ultimate Zero and One: Computing at the Quantum Frontier Colin P. Williams,Scott H. Clearwater Limited preview - 2012 |

### Common terms and phrases

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### Popular passages

Page xi - Thus, thought processes and quantum systems are analogous in that they cannot be analyzed too much in terms of distinct elements, because the "intrinsic" nature of each element is not a property existing separately from and independently of other elements but is, instead, a property that arises partially from its relation with other elements.