Automatic design of quantum feature maps

We propose a new technique for the automatic generation of optimal ad-hoc anstze for classification by using quantum support vector machine. This efficient method is based on non-sorted genetic algorithm II multiobjective genetic algorithms which allow both maximize the accuracy and minimize the ans...

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Detalles Bibliográficos
Autores: Altares-López, Sergio, Ribeiro Seijas, Ángela, García-Ripoll, Juan José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/261972
Acceso en línea:http://hdl.handle.net/10261/261972
https://api.elsevier.com/content/abstract/scopus_id/85115203955
Access Level:acceso abierto
Palabra clave:Artificial intelligence
Automatic quantum classifier generation
Genetic algorithms
Optimization
Quantum computing
Quantum machine learning
Descripción
Sumario:We propose a new technique for the automatic generation of optimal ad-hoc anstze for classification by using quantum support vector machine. This efficient method is based on non-sorted genetic algorithm II multiobjective genetic algorithms which allow both maximize the accuracy and minimize the ansatz size. It is demonstrated the validity of the technique by a practical example with a non-linear dataset, interpreting the resulting circuit and its outputs. We also show other application fields of the technique that reinforce the validity of the method, and a comparison with classical classifiers in order to understand the advantages of using quantum machine learning.