## Quantum Information Processing (Google eBook)Quantum processing and communication is emerging as a challenging technique at the beginning of the new millennium. This is an up-to-date insight into the current research of quantum superposition, entanglement, and the quantum measurement process - the key ingredients of quantum information processing. The authors further address quantum protocols and algorithms. Complementary to similar programmes in other countries and at the European level, the German Research Foundation (DFG) realized a focused research program on quantum information. The contributions - written by leading experts - bring together the latest results in quantum information as well as addressing all the relevant questions. |

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### Contents

1 | |

Quantum Correlations as Basic Resource for Quantum Key Distribution | 44 |

Increasing the Size of NMR Quantum Computers | 58 |

On Lossless Quantum Data Compression and Quantum Variablelength Codes | 70 |

Entanglement Properties of Composite Quantum Systems | 83 |

NonClassical Gaussian States in Noisy Environments | 100 |

Quantum Estimation with Finite Resources | 113 |

Size Scaling of Decoherence Rates | 125 |

Experiments and New Concepts | 251 |

Controlled Single Neutral Atoms as Qubits | 265 |

Towards Quantum Logic with Cold Atoms in a CO2 Laser Optical Lattice | 275 |

Quantum Information Processing with Atoms in Optical MicroStructures | 287 |

Quantum Information Processing with Neutral Atoms on Atom Chips | 298 |

Quantum Gates and Algorithms Operating on Molecular Vibrations | 312 |

Fabrication and Measurement of Aluminum and Niobium Based SingleElectron | 327 |

Quantum Dot Circuits for Quantum Computation | 338 |

Reduced Collective Description of SpinEnsembles | 135 |

Quantum Information Processing with Defects | 150 |

Quantum Dynamics of Vortices and Vortex Qubits | 162 |

Decoherence in Resonantly Driven Bistable Systems | 186 |

Entanglement and Decoherence in Cavity QED with a Trapped | 198 |

Quantum Information Processing with Ions Deterministically Coupled to | 209 |

Strongly Coupled AtomCavity Systems | 223 |

A Relaxationfree Veriﬁcation of the Quantum Zeno Paradox on | 237 |

Manipulation and Control of Individual Photons and Distant Atoms via Linear | 353 |

Conditional Linear Optical Networks | 382 |

Multiphoton Entanglement | 393 |

Quantum Polarization for Continuous Variable Information Processing | 405 |

A Quantum Optical XOR Gate | 418 |

Quantum Fiber Solitons Generation Entanglement and Detection | 425 |

443 | |

### Common terms and phrases

Alice and Bob amplitude atom chip beam splitter classical cluster codewords coherent corresponding coupling decoherence decoherence rate deﬁned deﬁnition density matrix detection detectors detuning dipole trap distribution dynamics efﬁcient electron emission encoding energy entanglement entanglement witnesses error excitation experimental experiments ﬁber ﬁdelity Figure ﬁnd ﬁnite ﬁrst ﬂuctuations ﬂuorescence frequency Gaussian Hamiltonian Horodecki hyperﬁne implementation inﬂuence input interaction Josephson junction jump code lattice Lett magnetic ﬁeld measurement mode nonlinear obtained operators optical cavity optimal oscillation output pair parameters phase photon photon number Phys physical polarization potential probability protocol quantum channel quantum computer quantum correlations quantum dots quantum gates quantum information processing quantum key distribution quantum logic quantum register quantum system qubits realized resonance scheme separable setup single atom single-photon spin squeezing subspace sufﬁcient teleportation temperature Toschek transformation transition trapped ions tunneling unitary variables vector vibrational vortex

### Popular passages

Page xvii - PREFACE TO THE SECOND EDITION Since the publication of the first edition of this book, "Definitions of Electrical Terms...

### References to this book

Theoretische Elektrotechnik Karl Küpfmüller,Wolfgang Mathis,Albrecht Reibiger No preview available - 2008 |

Theoretische Elektrotechnik: Eine Einführung Karl Küpfmüller,Wolfgang Mathis,Albrecht Reibiger No preview available - 2005 |