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Akademický článek

Development of an electronic interface for diagnostics of photovoltaic strings

Autor: Celi Edoardo, Minuto Alessandro, Timò Gianluca

Publikováno v: EPJ Photovoltaics, Vol 14, p 36 (2023)

Photovoltaic (PV) systems can generate less energy than expected owing to inefficiency of the inverter, deterioration of the PV modules or conditions of partial shading and soiling. The monitoring and diagnosis techniques of PV systems are therefore

Externí odkaz: https://doaj.org/article/6aeb16e9d2c4482f80bd7a0939ac4821

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A Novel Approach to Reduce Derivative Costs in Variational Quantum Algorithms

Autor: Minuto, Giovanni, Caletti, Simone, Solinas, Paolo

We present a detailed numerical study of an alternative approach, named Quantum Non-Demolition Measurement (QNDM), to efficiently estimate the gradients or the Hessians of a quantum observable. This is a key step and a resource-demanding task when we

Externí odkaz: http://arxiv.org/abs/2404.02245

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Quantum gradient evaluation through quantum non-demolition measurements

Autor: Solinas, Paolo, Caletti, Simone, Minuto, Giovanni

We discuss a Quantum Non-Demolition Measurement (QNDM) protocol to estimate the derivatives of a cost function with a quantum computer. %This is a key step for the implementation of variational quantum circuits. The cost function, which is supposed t

Externí odkaz: http://arxiv.org/abs/2301.07128

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