4 papers
Pure and mixed Dicke state ansatz for equality and inequality constraints in variational quantum eigensolver
J. V. S Scursulim
Combinatorial optimization can be addressed with quantum computing through variational quantum algorithms, but a central challenge in this approach is to design an ansatz expressiv…
Multiclass Portfolio Optimization via Variational Quantum Eigensolver with Dicke State Ansatz
J. V. S. Scursulim, Gabriel Mattos Langeloh, Victor Leme Beltran +1
Combinatorial optimization is a fundamental challenge in various domains, with portfolio optimization standing out as a key application in finance. Despite numerous quantum algorit…
Encoding of Probability Distributions for Quantum Monte Carlo Using Tensor Networks
Antonio Pereira, Alba Villarino, Aser Cortines +5
The application of Tensor Networks (TN) in quantum computing has shown promise, particularly for data loading. However, the assumption that data is readily available often renders…
SUSY shields the scaling symmetry of conformal quantum mechanics
A. A. Lima, J. V. S. Scursulim, U. Camara da Silva +1
Renormalization of the inverse square potential usually breaks its classical conformal invariance. In a strongly attractive potential, the scaling symmetry is broken to a discrete…