Towards solving the BCS Hamiltonian gap in near-term quantum computers

In this work, using a Noisy Intermediate-Scale Quantum (NISQ) framework, we obtain the gap of a Bardeen–Cooper–Schrieffer (BCS) Hamiltonian. This could lead to interesting implications for superconductivity research. For such task, we choose to use the Variational Quantum Deflation and analyze the h...

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Bibliographic Details
Main Authors: Nahum Sá, Ivan S. Oliveira, Itzhak Roditi
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379722007458