By Ryuji Ukai
In this thesis, the writer develops for the 1st time an implementation method for arbitrary Gaussian operations utilizing temporal-mode cluster states. the writer additionally provides 3 experiments concerning continuous-variable one-way quantum computations, the place their non-classical nature is proven via looking at entanglement on the outputs. The experimental uncomplicated constitution of one-way quantum computation over two-mode enter nation is verified by way of the controlled-Z gate and the optimal nonlocal gate experiments. moreover, the writer proves that the operation will be managed through the gain-tunable entangling gate experiment.
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