Paper Title :Solving Electronic Structure Problem Using Variational Quantum Eigensolver Algorithm

Author :Sayam Vashisht, Jeffrey James, M. Gayathri

Article Citation :Sayam Vashisht ,Jeffrey James ,M. Gayathri , (2024 ) " Solving Electronic Structure Problem Using Variational Quantum Eigensolver Algorithm " , International Journal of Advances in Computer Science and Cloud Computing (IJACSCC) , pp. 45-50, Volume-12,Issue-1

Abstract : The VQE (Variational Quantum Eigen- solver) algorithm presents a promising a venue for tackling the electronic structure problem. This study focuses on employing VQE to calculate the energy of molecular systems, a crucial aspect felectronic structure analysis. By formulating the electronic structure problem within the framework of VQE, we explore its efficacy in obtaining accurate energy measurements for various molecular configurations. This approach holds promise for potentially surpassing classical approaches in terms of both accuracy and efficiency, presenting notable advantages. The proposed formulation adheres to the necessary assumptions, enabling meaningful considerations about the quality of the obtained solutions, measured through energy quantification. Additionally, the results obtained from VQE are discussed and compared to classical methods, shedding light on the potential advantages of quantum computing in electronic structure calculations. Keywords - Introduction, Background, Key Concepts, Methodology, Results, Conclusion, Reference

Type : Research paper

Published : Volume-12,Issue-1

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