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quant-ph2026
Scalable quantum circuit generation for iterative ground state approximation using Majorana Propagation
Rahul Chakraborty, Aaron Miller, Anton Nykänen +6
We introduce the Adaptive Derivative-Assembled Pseudo-Trotter ansatz Variational Majorana Propagation Eigensolver (ADAPT-VMPE), a quantum-inspired classical algorithm that exploits…
quant-ph2025
Multi-QIDA method for VQE state preparation in molecular systems
Fabio Tarocco, Davide Materia, Leonardo Ratini +1
The development of quantum algorithms and their application to quantum chemistry has introduced new opportunities for solving complex molecular problems that are computationally in…
quant-ph2024
Compact Multi-Threshold Quantum Information Driven Ansatz For Strongly Interactive Lattice Spin Models
Fabio Tarocco, Davide Materia, Leonardo Ratini +1
Quantum algorithms based on the variational principle have found applications in diverse areas with a huge flexibility. But as the circuit size increases the variational landscapes…