End-to-end variational quantum sensing

B MacLellan, P Roztocki, S Czischek… - npj Quantum …, 2024 - nature.com
Harnessing quantum correlations can enable sensing beyond classical precision limits, with
the realization of such sensors poised for transformative impacts across science and …

Real-time adaptive estimation of decoherence timescales for a single qubit

MJ Arshad, C Bekker, B Haylock, K Skrzypczak… - Physical Review …, 2024 - APS
Characterizing the time over which quantum coherence survives is critical for any
implementation of quantum bits, memories, and sensors. The usual method for determining …

Scalable machine learning-assisted clear-box characterization for optimally controlled photonic circuits

A Fyrillas, O Faure, N Maring, J Senellart… - arXiv preprint arXiv …, 2023 - arxiv.org
Photonic integrated circuits offer a compact and stable platform for generating, manipulating,
and detecting light. They are instrumental for classical and quantum applications …

Quantum logical controlled-NOT gate in a lithium niobate-on-insulator photonic quantum walk

RJ Chapman, S Häusler, G Finco… - Quantum Science …, 2023 - iopscience.iop.org
The two-qubit controlled-NOT gate is one of the central entangling operations in quantum
information technology. The controlled-NOT gate for single photon qubits is normally …

Model-free distortion canceling and control of quantum devices

AF Fouad, A Youssry, A El-Rafei… - Quantum Science and …, 2024 - iopscience.iop.org
Quantum devices need precise control to achieve their full capability. In this work, we
address the problem of controlling closed quantum systems, tackling two main issues. First …

Parameter estimation from quantum-jump data using neural networks

E Rinaldi, MG Lastre, SG Herreros… - Quantum Science …, 2024 - iopscience.iop.org
We present an inference method utilizing artificial neural networks for parameter estimation
of a quantum probe monitored through a single continuous measurement. Unlike existing …

Explicability and Inexplicability in the Interpretation of Quantum Neural Networks

L Pira, C Ferrie - arXiv preprint arXiv:2308.11098, 2023 - arxiv.org
Interpretability of artificial intelligence (AI) methods, particularly deep neural networks, is of
great interest due to the widespread use of AI-backed systems, which often have …

Non-equilibrium thermodynamics in NMR: understanding quadrupolar spin-1 systems

M Mahmud, Y Bassie, M Bekele - Journal of Physics: Condensed …, 2024 - iopscience.iop.org
In this study, we explore the non-equilibrium thermodynamics of a quantum system,
specifically focusing on spin-1 quadrupole nuclei. By employing fundamental principles from …

The fundamentals of quantum neural networks

L Pira - 2024 - opus.lib.uts.edu.au
Quantum machine learning is the interplay of machine learning with the concepts of
quantum computing. Largely a subset of quantum computing research, it aims to improve …

[PDF][PDF] Modélisation, caractérisation et contrôle d'opérations quantiques sur les qubits supraconducteurs

É Genois - savoirs.usherbrooke.ca
Les circuits supraconducteurs représentent une plateforme de choix pour le développement
de technologies quantiques en raison de leurs propriétés de cohérence et de notre habilité …