1 code implementation • 10 Sep 2023 • Carlos Hernani-Morales, Gabriel Alvarado, Francisco Albarrán-Arriagada, Yolanda Vives-Gilabert, Enrique Solano, José D. Martín-Guerrero
We propose machine learning (ML) methods to characterize the memristive properties of single and coupled quantum memristors.
no code implementations • 8 Sep 2023 • Antonio Ferrer-Sánchez, Carlos Flores-Garrigos, Carlos Hernani-Morales, José J. Orquín-Marqués, Narendra N. Hegade, Alejandro Gomez Cadavid, Iraitz Montalban, Enrique Solano, Yolanda Vives-Gilabert, José D. Martín-Guerrero
We introduce a novel methodology that leverages the strength of Physics-Informed Neural Networks (PINNs) to address the counterdiabatic (CD) protocol in the optimization of quantum circuits comprised of systems with $N_{Q}$ qubits.
no code implementations • 4 Jan 2022 • Eduardo Reck Miranda, Satvik Venkatesh, Jose D. Martın-Guerrero, Carlos Hernani-Morales, Lucas Lamata, Enrique Solano
At the time of writing, available quantum computing hardware and brain activity sensing technology are not sufficiently developed for real-time control of quantum states with the brain.
no code implementations • 22 Feb 2021 • Jie Peng, Juncong Zheng, Jing Yu, Pinghua Tang, G. Alvarado Barrios, Jianxin Zhong, Enrique Solano, F. Albarran-Arriagada, Lucas Lamata
General solutions to the quantum Rabi model involve subspaces with unbounded number of photons.
Quantum Physics Optics
no code implementations • 11 Jan 2021 • Javier Gonzalez-Conde, Ángel Rodríguez-Rozas, Enrique Solano, Mikel Sanz
Here, we present a digital quantum algorithm to solve Black-Scholes equation on a quantum computer by mapping it to the Schr\"odinger equation.
Quantum Physics General Finance Pricing of Securities
no code implementations • 22 Dec 2020 • Katharina A. Lutz, Mark Allen, Caroline Bot, Miriam Cortés-Contreras, Sébastien Derriere, Markus Demleitner, Hendrik Heinel, Fran Jiménez-Esteban, Marco Molinaro, Ada Nebot, Enrique Solano, Mark Taylor
In addition to the VO schools on the European level, different national teams have also put effort into VO dissemination.
Instrumentation and Methods for Astrophysics
no code implementations • 16 Jun 2019 • Tasio Gonzalez-Raya, Enrique Solano, Mikel Sanz
We study the behavior of both ion channel conductivities and the circuit voltage, and we compare the results with those of the single channel, for a given quantum state of the source.
1 code implementation • 11 Apr 2019 • Ana Martin, Bruno Candelas, Ángel Rodríguez-Rozas, José D. Martín-Guerrero, Xi Chen, Lucas Lamata, Román Orús, Enrique Solano, Mikel Sanz
Pricing interest-rate financial derivatives is a major problem in finance, in which it is crucial to accurately reproduce the time-evolution of interest rates.
Quantum Physics Mesoscale and Nanoscale Physics
no code implementations • 27 Jul 2018 • Tasio Gonzalez-Raya, Xiao-Hang Cheng, Iñigo L. Egusquiza, Xi Chen, Mikel Sanz, Enrique Solano
This reduced version is essentially a classical memristor, a resistor whose resistance depends on the history of electric signals that have crossed it, coupled to a voltage source and a capacitor.
no code implementations • 27 Jul 2018 • Yongcheng Ding, Lucas Lamata, Mikel Sanz, Xi Chen, Enrique Solano
Quantum autoencoders allow for reducing the amount of resources in a quantum computation by mapping the original Hilbert space onto a reduced space with the relevant information.
no code implementations • 13 Jul 2018 • Francisco Silva, Mikel Sanz, João Seixas, Enrique Solano, Yasser Omar
Memristors, resistors with memory whose outputs depend on the history of their inputs, have been used with success in neuromorphic architectures, particularly as synapses and non-volatile memories.
2 code implementations • 12 Jul 2018 • Tao Xin, Shijie Wei, Jianlian Cui, Junxiang Xiao, Iñigo Arrazola, Lucas Lamata, Xiangyu Kong, Dawei Lu, Enrique Solano, Guilu Long
We present and experimentally realize a quantum algorithm for efficiently solving the following problem: given an $N\times N$ matrix $\mathcal{M}$, an $N$-dimensional vector $\textbf{\emph{b}}$, and an initial vector $\textbf{\emph{x}}(0)$, obtain a target vector $\textbf{\emph{x}}(t)$ as a function of time $t$ according to the constraint $d\textbf{\emph{x}}(t)/dt=\mathcal{M}\textbf{\emph{x}}(t)+\textbf{\emph{b}}$.
Quantum Physics
no code implementations • 16 Dec 2016 • Unai Alvarez-Rodriguez, Lucas Lamata, Pablo Escandell-Montero, José D. Martín-Guerrero, Enrique Solano
We propose a quantum machine learning algorithm for efficiently solving a class of problems encoded in quantum controlled unitary operations.