Reducing the number of qubits in quantum simulations of one dimensional many-body Hamiltonians

We investigate the Ising and Heisenberg models using the block renormalization group method (BRGM), focusing on its behavior across different system sizes. The BRGM reduces the number of spins by a factor of 1/2 (1/3) for the Ising (Heisenberg) model, effectively preserving essential physical featur...

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Bibliographic Details
Published in:New Journal of Physics
Main Authors: Somayeh Mehrabankar, Miguel Ángel García-March, Carmen G Almudéver, Armando Pérez
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Subjects:
Block Renormalization Group Method (BRGM)
Ising Model
Quantum Simulation
NISQ Computers
Heisenberg Model
Online Access:https://doi.org/10.1088/1367-2630/ad6d84

Internet

https://doi.org/10.1088/1367-2630/ad6d84

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