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Adaptive basis sets for practical quantum computing

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1 Published in 2022 at "International Journal of Quantum Chemistry"

DOI: 10.1002/qua.27123

Abstract: Electronic structure calculations on small systems such as H$_2$, H$_2$O, LiH, and BeH$_2$ with chemical accuracy are still a challenge for the current generation of the noisy intermediate-scale quantum (NISQ) devices. One of the reasons… read more here.

Keywords: adaptive basis; basis sets; basis; minimal basis ... See more keywords

Adaptive Basis Direct Learning Method for Predistortion of RF Power Amplifier

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1 Published in 2020 at "IEEE Microwave and Wireless Components Letters"

DOI: 10.1109/lmwc.2019.2951193

Abstract: In this letter, an adaptive basis direct learning (DL) method was proposed for the linearization of power amplifiers (PAs). The proposed method can reduce the complexity and improve the stability performance of DL digital predistortion… read more here.

Keywords: method; basis direct; learning method; power ... See more keywords

Adaptive Basis Function Selection for Computationally Efficient Predictions

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0 Published in 2024 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2024.3445272

Abstract: Basis Function (BF) expansions are a cornerstone of any engineer's toolbox for computational function approximation which shares connections with both neural networks and Gaussian processes. Even though BF expansions are an intuitive and straightforward model… read more here.

Keywords: adaptive basis; function; basis function; selection computationally ... See more keywords