Quantum machine learning for chemistry and physics

M Sajjan, J Li, R Selvarajan, SH Sureshbabu… - Chemical Society …, 2022 - pubs.rsc.org
Machine learning (ML) has emerged as a formidable force for identifying hidden but
pertinent patterns within a given data set with the objective of subsequent generation of …

Guiding the design of heterogeneous electrode microstructures for Li‐ion batteries: microscopic imaging, predictive modeling, and machine learning

H Xu, J Zhu, DP Finegan, H Zhao, X Lu… - Advanced Energy …, 2021 - Wiley Online Library
Electrochemical and mechanical properties of lithium‐ion battery materials are heavily
dependent on their 3D microstructure characteristics. A quantitative understanding of the …

Rational Manipulation of Epitaxial Strains Enabled Valence Band Convergence and High Thermoelectric Performances in Mg3Sb2 Films

S **e, W Liu, X Wan, J Lyu, F Yan… - Advanced Functional …, 2023 - Wiley Online Library
Strain engineering is demonstrated to effectively regulate the functionality of materials, such
as thermoelectric, ferroelectric, and photovoltaic properties. As the straightforward approach …

Quantum imaginary time evolution steered by reinforcement learning

C Cao, Z An, SY Hou, DL Zhou, B Zeng - Communications Physics, 2022 - nature.com
The quantum imaginary time evolution is a powerful algorithm for preparing the ground and
thermal states on near-term quantum devices. However, algorithmic errors induced by …

Classifying global state preparation via deep reinforcement learning

T Haug, WK Mok, JB You, W Zhang… - Machine Learning …, 2020 - iopscience.iop.org
Quantum information processing often requires the preparation of arbitrary quantum states,
such as all the states on the Bloch sphere for two-level systems. While numerical …

Experimental optimal verification of entangled states using local measurements

WH Zhang, C Zhang, Z Chen, XX Peng, XY Xu, P Yin… - Physical Review Letters, 2020 - APS
The initialization of a quantum system into a certain state is a crucial aspect of quantum
information science. While a variety of measurement strategies have been developed to …

Closed-loop control of a noisy qubit with reinforcement learning

Y Ding, X Chen, R Magdalena-Benedito… - Machine Learning …, 2023 - iopscience.iop.org
The exotic nature of quantum mechanics differentiates machine learning applications in the
quantum realm from classical ones. Stream learning is a powerful approach that can be …

Harnessing deep reinforcement learning to construct time-dependent optimal fields for quantum control dynamics

Y Gao, X Wang, N Yu, BM Wong - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
We present an efficient deep reinforcement learning (DRL) approach to automatically
construct time-dependent optimal control fields that enable desired transitions in dynamical …

Experimentally realizing efficient quantum control with reinforcement learning

MZ Ai, Y Ding, Y Ban, JD Martín-Guerrero… - Science China Physics …, 2022 - Springer
We experimentally investigate deep reinforcement learning (DRL) as an artificial intelligence
approach to control a quantum system. We verify that DRL explores fast and robust digital …

The quantum marginal problem for symmetric states: applications to variational optimization, nonlocality and self-testing

A Aloy, M Fadel, J Tura - New Journal of Physics, 2021 - iopscience.iop.org
In this paper, we present a method to solve the quantum marginal problem for symmetric d-
level systems. The method is built upon an efficient semi-definite program that uses the …