The analysis of the power pattern of linear phased arrays (PAs) is addressed by exploiting advantages offered by the Quantum Computing (QC) framework. The proposed approach is described in its mathematical formulation and the parallel between the classical Discrete Fourier Transform (DFT) and the Quantum Fourier Transform (QFT) algorithm is discussed in the context of the power pattern analysis. The proposed QFT-based method is validated by means of proof-of-concept results, in order to show the peculiarity of the quantum method in terms of accuracy and computational cost.
On the Use of Quantum Fourier Transform for Array Antenna Analysis / Rocca, P.; Tosi, L.; Anselmi, N.; Massa, A.. - STAMPA. - (2022), pp. 699-700. (Intervento presentato al convegno 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) tenutosi a Denver, Colorado, USA nel 10th-15th July 2022) [10.1109/AP-S/USNC-URSI47032.2022.9886119].
On the Use of Quantum Fourier Transform for Array Antenna Analysis
Rocca P.;Tosi L.;Anselmi N.;Massa A.
2022-01-01
Abstract
The analysis of the power pattern of linear phased arrays (PAs) is addressed by exploiting advantages offered by the Quantum Computing (QC) framework. The proposed approach is described in its mathematical formulation and the parallel between the classical Discrete Fourier Transform (DFT) and the Quantum Fourier Transform (QFT) algorithm is discussed in the context of the power pattern analysis. The proposed QFT-based method is validated by means of proof-of-concept results, in order to show the peculiarity of the quantum method in terms of accuracy and computational cost.| File | Dimensione | Formato | |
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