51 citations · 143 across the 9 of their papers we have counts for
9 papers
Quantum Approximate Optimization Algorithm with Fixed Number of Parameters
Sebastián Saavedra-Pino, Ricardo Quispe-Mendizábal, Gabriel Alvarado Barrios +3
We introduce a novel quantum optimization paradigm: the Fixed-Parameter-Count Quantum Approximate Optimization Algorithm (FPC-QAOA). It is a scalable variational framework that mai…
Noise reduction via optimal control in a light-matter quantum system
Francisco Albarrán-Arriagada, Guillermo Romero, Enrique Solano +1
Quantum noise reduction below the shot noise limit is a signature of light-matter quantum interaction. A limited amount of squeezing can be obtained along the transient evolution o…
Variational Coherent Quantum Annealing
N. Barraza, G. Alvarado Barrios, I. Montalban +2
We present a hybrid classical-quantum computing paradigm where the quantum part strictly runs within the coherence time of a quantum annealer, a method we call variational coherent…
Analog simulator of integro-differential equations with classical memristors
G. Alvarado Barrios, J. C. Retamal, E. Solano +1
An analog computer makes use of continuously changeable quantities of a system, such as its electrical, mechanical, or hydraulic properties, to solve a given problem. While these d…
One-way quantum computing in superconducting circuits
F. Albarrán-Arriagada, G. Alvarado-Barrios, M. Sanz +4
We propose a method for the implementation of one-way quantum computing in superconducting circuits. Measurement-based quantum computing is a universal quantum computation paradigm…
Spin-1 models in the ultrastrong coupling regime of circuit QED
F. Albarrán-Arriagada, L. Lamata, E. Solano +2
We propose a superconducting circuit platform for simulating spin-1 models. To this purpose we consider a chain of N ultrastrongly coupled qubit-resonator systems interacting throu…