دسته بندی:

محاسبات کوانتومی - Quantum-Computing

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سال انتشار:

2022

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عنوان انگلیسی مقاله:

Variational Quantum-Based Simulation of Waveguide Modes

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ترجمه فارسی عنوان مقاله:

شبیه سازی کوانتومی متغیر حالت های موجبر

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منبع:

ieee - ieee Transactions on Microwave Theory and Techniques;2022;70;5;10:1109/TMTT:2022:3151510

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نویسنده:

Wei-Bin Ewe; Dax Enshan Koh; Siong Thye Goh; Hong-Son Chu; Ching Eng Png

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چکیده انگلیسی:

Variational quantum algorithms (VQAs) are one of the most promising methods that can be implemented on noisy intermediate-scale quantum (NISQ) machines to achieve a quantum advantage over classical computers. This article describes the use of a VQA in conjunction with the finite difference method for the calculation of propagation modes of an electromagnetic wave in a hollow metallic waveguide. The two-dimensional (2-D) waveguide problem, described by the Helmholtz equation, is approximated by a system of linear equations, whose solutions are expressed in terms of simple quantum expectation values that can be evaluated efficiently on quantum hardware. Numerical examples are presented to validate the proposed method for solving 2-D waveguide problems.
keywords: Helmholtz equation | quantum computing | waveguide modes.

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قیمت: رایگان

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توضیحات اضافی:

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