Search Results for author: Juan Miguel Arrazola

Found 8 papers, 7 papers with code

Grad DFT: a software library for machine learning enhanced density functional theory

1 code implementation23 Sep 2023 Pablo A. M. Casares, Jack S. Baker, Matija Medvidovic, Roberto dos Reis, Juan Miguel Arrazola

Density functional theory (DFT) stands as a cornerstone method in computational quantum chemistry and materials science due to its remarkable versatility and scalability.

Benchmarking

Quantum-inspired algorithms in practice

2 code implementations24 May 2019 Juan Miguel Arrazola, Alain Delgado, Bhaskar Roy Bardhan, Seth Lloyd

On the other hand, their performance degrades noticeably as the rank and condition number of the input matrix are increased.

Quantum Physics Data Structures and Algorithms

A Quantum Approximate Optimization Algorithm for continuous problems

no code implementations1 Feb 2019 Guillaume Verdon, Juan Miguel Arrazola, Kamil Brádler, Nathan Killoran

We introduce a quantum approximate optimization algorithm (QAOA) for continuous optimization.

Quantum Physics

Classical benchmarking of Gaussian Boson Sampling on the Titan supercomputer

1 code implementation1 Oct 2018 Brajesh Gupt, Juan Miguel Arrazola, Nicolás Quesada, Thomas R. Bromley

We determine the time and memory resources as well as the amount of computational nodes required to produce samples for different numbers of modes and detector clicks.

Quantum Physics

Machine learning method for state preparation and gate synthesis on photonic quantum computers

3 code implementations27 Jul 2018 Juan Miguel Arrazola, Thomas R. Bromley, Josh Izaac, Casey R. Myers, Kamil Brádler, Nathan Killoran

In the simplest case of a single input state, our method discovers circuits for preparing a desired quantum state.

Quantum Physics

Continuous-variable quantum neural networks

8 code implementations18 Jun 2018 Nathan Killoran, Thomas R. Bromley, Juan Miguel Arrazola, Maria Schuld, Nicolás Quesada, Seth Lloyd

The quantum neural network is a variational quantum circuit built in the continuous-variable (CV) architecture, which encodes quantum information in continuous degrees of freedom such as the amplitudes of the electromagnetic field.

Fraud Detection

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