Quantum machine learning of large datasets using randomized measurements

T Haug, CN Self, MS Kim - Machine Learning: Science and …, 2023 - iopscience.iop.org
Quantum computers promise to enhance machine learning for practical applications.
Quantum machine learning for real-world data has to handle extensive amounts of high …

Quantum kernels to learn the phases of quantum matter

T Sancho-Lorente, J Román-Roche, D Zueco - Physical Review A, 2022 - APS
Classical machine learning has succeeded in the prediction of both classical and quantum
phases of matter. Notably, kernel methods stand out for their ability to provide interpretable …

Fock state-enhanced expressivity of quantum machine learning models

BY Gan, D Leykam, DG Angelakis - EPJ Quantum Technology, 2022 - epjqt.epj.org
The data-embedding process is one of the bottlenecks of quantum machine learning,
potentially negating any quantum speedups. In light of this, more effective data-encoding …

Data re-uploading with a single qudit

NL Wach, MS Rudolph, F Jendrzejewski… - Quantum Machine …, 2023 - Springer
Quantum two-level systems, ie, qubits, form the basis for most quantum machine learning
approaches that have been proposed throughout the years. However, higher dimensional …

Mini-review on self-interacting dark matter

M Dutta, S Mahapatra - The European Physical Journal Special Topics, 2024 - Springer
In this mini-review, we explore an alternative paradigm to cold dark matter (CDM) postulated
in Λ CDM model. The alternative known as the self-interacting dark matter (SIDM) addresses …

Giant efficiency of long-range orbital torque in Co/Nb bilayers

F Liu, B Liang, J Xu, C Jia, C Jiang - Physical Review B, 2023 - APS
We report unambiguously experimental evidence of a strong orbital current in Nb films with
weak spin-orbit coupling via the spin-torque ferromagnetic resonance spectrum for Fe/Nb …

Demonstration of a bosonic quantum classifier with data reuploading

T Ono, W Roga, K Wakui, M Fujiwara, S Miki, H Terai… - Physical review …, 2023 - APS
In a single qubit system, a universal quantum classifier can be realized using the data
reuploading technique. In this study, we propose a new quantum classifier applying this …