Ryuji Ukai

Multi-Step Multi-Input One-Way Quantum Information Processing with Spatial and Temporal Modes of Light

• Gebundenes Buch

Produktbeschreibung

In this thesis, the author develops for the first time an implementation methodology for arbitrary Gaussian operations using temporal-mode cluster states. The author also presents three experiments involving continuous-variable one-way quantum computations, where their non-classical nature is shown by observing entanglement at the outputs. The experimental basic structure of one-way quantum computation over two-mode input state is demonstrated by the controlled-Z gate and the optimum nonlocal gate experiments. Furthermore, the author proves that the operation can be controlled by the gain-tunable entangling gate experiment.

Produktdetails

• Springer Theses
• Verlag: Springer / Springer Japan / Springer, Berlin
• Artikelnr. des Verlages: 86289602, 978-4-431-55018-1
• 2015
• Seitenzahl: 372
• Erscheinungstermin: 11. September 2014
• Englisch
• Abmessung: 241mm x 160mm x 26mm
• Gewicht: 734g
• ISBN-13: 9784431550181
• ISBN-10: 4431550186
• Artikelnr.: 40734831

Autorenporträt

Dr. Ukai Ryuji Department of Applied Physics, University of Tokyo [e-mail]

Inhaltsangabe

Introduction.- Quantum Optics.- Quantum States and Quantum State Manipulations.- Offline Scheme And One-Way Quantum Computation.- Cluster States And One-Way Quantum Computation.- Experimental Generation of Optical Continuous-Variable Cluster States.- Experimental Demonstration of Controlled-Z Gate for Continuous Variables.- Experimental Demonstration of Optimum Nonlocal Gate for Continuous Variables.- Experimental Demonstration of Gain-Tunable Entangling Gate for Continuous Variables.- Temporal-Mode Cluster States.- Summary.

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Introduction.- Quantum Optics.- Quantum States and Quantum State Manipulations.- Offline Scheme And One-Way Quantum Computation.- Cluster States And One-Way Quantum Computation.- Experimental Generation of Optical Continuous-Variable Cluster States.- Experimental Demonstration of Controlled-Z Gate for Continuous Variables.- Experimental Demonstration of Optimum Nonlocal Gate for Continuous Variables.- Experimental Demonstration of Gain-Tunable Entangling Gate for Continuous Variables.- Temporal-Mode Cluster States.- Summary.