دسته بندی:

محاسبات کوانتومی - Quantum-Computing

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سال انتشار:

2022

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عنوان انگلیسی مقاله:

Quantum Radon Transforms and Their Applications

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ترجمه فارسی عنوان مقاله:

تبدیل کوانتومی رادون و کاربردهای آنها

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منبع:

ieee - ieee Transactions on Quantum Engineering;2022;3; ;10:1109/TQE:2021:3134648

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نویسنده:

GUANGSHENG MA1 , HONGBO LI1,2, AND JIMAN ZHAO3

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چکیده انگلیسی:

This article extends the Radon transform, a classical image-processing tool for fast tomography and denoising, to the quantum computing platform. A new kind of periodic discrete Radon transform (PDRT), called the quantum periodic discrete Radon transform (QPRT), is proposed. The quantum imple- mentation of QPRT based on the amplitude encoding method is exponentially faster than the classical PDRT. We design an efficient quantum image denoising algorithm using QPRT. The simulation results show that QPRT preserves good denoising capability as in the classical PDRT. Also, a quantum algorithm for IDRT is proposed, which can be used for fast line detection. Both the quantum extension of IDRT and the line detection algorithm can provide polynomial speedups over the classical counterparts in certain cases.
keywords: Quantum computing | radon transform.

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قیمت: رایگان

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توضیحات اضافی:

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