Applied Research of Quantum Information Based on Linear by Xiaoye Xu PDF

By Xiaoye Xu

This thesis studies on amazing paintings in major subfields of quantum details technology: one includes the quantum dimension challenge, and the opposite matters quantum simulation. The thesis proposes utilizing a polarization-based displaced Sagnac-type interferometer to accomplish partial cave in size and its reversal, and offers the 1st experimental verification of the nonlocality of the partial cave in dimension and its reversal. the entire experiments are conducted within the linear optical approach, one of many earliest experimental platforms to hire quantum verbal exchange and quantum details processing. The thesis argues that quantum dimension can yield quantum entanglement restoration, that is proven by utilizing the frequency freedom to simulate the surroundings. in accordance with the vulnerable dimension concept, the writer proposes that white gentle can be utilized to exactly estimate section, and successfully demonstrates that the imaginary a part of the susceptible worth may be brought through vulnerable size evolution. finally, a nine-order polarization-based displaced Sagnac-type interferometer utilizing bulk optics is developed to accomplish quantum simulation of the Landau-Zener evolution, and through tuning the method Hamiltonian, the 1st scan to analyze the Kibble-Zurek mechanism in non-equilibrium kinetics strategies is conducted within the linear optical system.

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Applied Research of Quantum Information Based on Linear Optics (Springer Theses) by Xiaoye Xu

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