198 citations · 721 across the 18 of their papers we have counts for
3 papers · 1 filter
Quantum unary approach to option pricing
Sergi Ramos-Calderer, Adrián Pérez-Salinas, Diego García-Martín +4
We present a quantum algorithm for European option pricing in finance, where the key idea is to work in the unary representation of the asset value. The algorithm needs novel circu…
Variational Quantum Linear Solver
Carlos Bravo-Prieto, Ryan LaRose, M. Cerezo +3
Previously proposed quantum algorithms for solving linear systems of equations cannot be implemented in the near term due to the required circuit depth. Here, we propose a hybrid q…
Quantum Singular Value Decomposer
Carlos Bravo-Prieto, Diego García-Martín, José I. Latorre
We present a variational quantum circuit that produces the Singular Value Decomposition of a bipartite pure state. The proposed circuit, that we name Quantum Singular Value Decompo…