Artificial intelligence and machine learning for quantum technologies

M Krenn, J Landgraf, T Foesel, F Marquardt - Physical Review A, 2023 - APS
In recent years the dramatic progress in machine learning has begun to impact many areas
of science and technology significantly. In the present perspective article, we explore how …

Autoregressive neural-network wavefunctions for ab initio quantum chemistry

TD Barrett, A Malyshev, AI Lvovsky - Nature Machine Intelligence, 2022 - nature.com
In recent years, neural-network quantum states have emerged as powerful tools for the study
of quantum many-body systems. Electronic structure calculations are one such canonical …

Artificial intelligence in classical and quantum photonics

F Vernuccio, A Bresci, V Cimini… - Laser & Photonics …, 2022 - Wiley Online Library
The last decades saw a huge rise of artificial intelligence (AI) as a powerful tool to boost
industrial and scientific research in a broad range of fields. AI and photonics are develo** …

How to use neural networks to investigate quantum many-body physics

J Carrasquilla, G Torlai - PRX Quantum, 2021 - APS
Over the past few years, machine learning has emerged as a powerful computational tool to
tackle complex problems in a broad range of scientific disciplines. In particular, artificial …

Unsupervised machine learning of topological phase transitions from experimental data

N Käming, A Dawid, K Kottmann… - Machine Learning …, 2021 - iopscience.iop.org
Identifying phase transitions is one of the key challenges in quantum many-body physics.
Recently, machine learning methods have been shown to be an alternative way of localising …

Time-dependent variational principle for open quantum systems with artificial neural networks

M Reh, M Schmitt, M Gärttner - Physical Review Letters, 2021 - APS
We develop a variational approach to simulating the dynamics of open quantum many-body
systems using deep autoregressive neural networks. The parameters of a compressed …

Measurement-based feedback quantum control with deep reinforcement learning for a double-well nonlinear potential

S Borah, B Sarma, M Kewming, GJ Milburn, J Twamley - Physical review letters, 2021 - APS
Closed loop quantum control uses measurement to control the dynamics of a quantum
system to achieve either a desired target state or target dynamics. In the case when the …

Classification and reconstruction of optical quantum states with deep neural networks

S Ahmed, C Sánchez Muñoz, F Nori, AF Kockum - Physical Review Research, 2021 - APS
We apply deep-neural-network-based techniques to quantum state classification and
reconstruction. Our methods demonstrate high classification accuracies and reconstruction …

Ancilla-free implementation of generalized measurements for qubits embedded in a qudit space

LE Fischer, D Miller, F Tacchino, PK Barkoutsos… - Physical review …, 2022 - APS
Informationally complete (IC) positive operator-valued measures (POVMs) are generalized
quantum measurements that offer advantages over the standard computational basis …

Gradient-descent quantum process tomography by learning Kraus operators

S Ahmed, F Quijandría, AF Kockum - Physical Review Letters, 2023 - APS
We perform quantum process tomography (QPT) for both discrete-and continuous-variable
quantum systems by learning a process representation using Kraus operators. The Kraus …