Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Vargas-Calderon A"'
Autor:
Ardila-García, Juan E., Vargas-Calderón, Vladimir, González, Fabio A., Useche, Diego H., Vinck-Posada, Herbert
This paper presents a strategy for efficient quantum circuit design for density estimation. The strategy is based on a quantum-inspired algorithm for density estimation and a circuit optimisation routine based on memetic algorithms. The model maps a
Externí odkaz:
http://arxiv.org/abs/2406.08591
Autor:
Kootte, Brian, Gallop, H., Luktuke, C., McNeil, J. C., Gorelov, A., Melconian, D. G., Klimo, J., Behr, B. M. Vargas-Calderon. J. A.
Publikováno v:
Phys. Rev. C 109, L052501 (2024)
We have measured the isospin mixing of the I$^\pi$= 1/2$^+$ E$_x$=2.599 MeV state in nearly-doubly-magic $^{47}$Ca with the isobaric analog 1/2$^+$ state of $^{47}$K. Using the TRIUMF atom trap for $\beta$ decay, we have measured a nonzero asymmetry
Externí odkaz:
http://arxiv.org/abs/2405.02742
Road maintenance is an essential process for guaranteeing the quality of transportation in any city. A crucial step towards effective road maintenance is the ability to update the inventory of the road network. We present a proof of concept of a prot
Externí odkaz:
http://arxiv.org/abs/2209.15455
We consider the Feynman-Kitaev formalism applied to a spin chain described by the transverse field Ising model. This formalism consists of building a Hamiltonian whose ground state encodes the time evolution of the spin chain at discrete time steps.
Externí odkaz:
http://arxiv.org/abs/2206.09241
We demonstrate the implementation of a novel machine learning framework for probability density estimation and classification using quantum circuits. The framework maps a training data set or a single data sample to the quantum state of a physical sy
Externí odkaz:
http://arxiv.org/abs/2203.14452
Autor:
Vicentini, Filippo, Hofmann, Damian, Szabó, Attila, Wu, Dian, Roth, Christopher, Giuliani, Clemens, Pescia, Gabriel, Nys, Jannes, Vargas-Calderon, Vladimir, Astrakhantsev, Nikita, Carleo, Giuseppe
Publikováno v:
SciPost Phys. Codebases 7 (2022)
We introduce version 3 of NetKet, the machine learning toolbox for many-body quantum physics. NetKet is built around neural-network quantum states and provides efficient algorithms for their evaluation and optimization. This new version is built on t
Externí odkaz:
http://arxiv.org/abs/2112.10526
Multi-phonon physics is an emerging field that serves as a test bed for fundamental quantum physics and several applications in metrology, on-chip communication, among others. Quantum acoustic cavities or resonators are devices that are being used to
Externí odkaz:
http://arxiv.org/abs/2112.03679
Autor:
Vargas-Calderón, Vladimir, Ochoa, Andreina Moros, Nieto, Gilmer Yovani Castro, Camargo, Jorge E.
The increasing use of online hospitality platforms provides firsthand information about clients preferences, which are essential to improve hotel services and increase the quality of service perception. Customer reviews can be used to automatically e
Externí odkaz:
http://arxiv.org/abs/2107.10328
Autor:
Vargas-Calderón, Héctor *, Ortega-Robles, Emmanuel *, Rocha, Luisa, Yu, Philipp, Arias-Carrión, Oscar
Publikováno v:
In Archives of Medical Research April 2024 55(3)
Publikováno v:
J. Phys. Soc. Jpn. 90, 114002 (2021)
We present a map from the travelling salesman problem (TSP), a prototypical NP-complete combinatorial optimisation task, to the ground state associated with a system of many-qudits. Conventionally, the TSP is cast into a quadratic unconstrained binar
Externí odkaz:
http://arxiv.org/abs/2102.13298