Review of some existing QML frameworks and novel hybrid classical–quantum neural networks realising binary classification for the noisy datasets

N Schetakis, D Aghamalyan, P Griffin… - Scientific reports, 2022 - nature.com
One of the most promising areas of research to obtain practical advantage is Quantum
Machine Learning which was born as a result of cross-fertilisation of ideas between …

Capacity and quantum geometry of parametrized quantum circuits

T Haug, K Bharti, MS Kim - PRX Quantum, 2021 - APS
To harness the potential of noisy intermediate-scale quantum devices, it is paramount to find
the best type of circuits to run hybrid quantum-classical algorithms. Key candidates are …

Optimal training of variational quantum algorithms without barren plateaus

T Haug, MS Kim - arxiv preprint arxiv:2104.14543, 2021 - arxiv.org
Variational quantum algorithms (VQAs) promise efficient use of near-term quantum
computers. However, training VQAs often requires an extensive amount of time and suffers …

Generalized quantum assisted simulator

T Haug, K Bharti - Quantum Science and Technology, 2022 - iopscience.iop.org
We provide a noisy intermediate-scale quantum framework for simulating the dynamics of
open quantum systems, generalized time evolution, non-linear differential equations and …

Avoiding local minima in variational quantum algorithms with neural networks

J Rivera-Dean, P Huembeli, A Acín… - arxiv preprint arxiv …, 2021 - arxiv.org
Variational Quantum Algorithms have emerged as a leading paradigm for near-term
quantum computation. In such algorithms, a parameterized quantum circuit is controlled via …

NISQ Algorithm for Hamiltonian simulation via truncated Taylor series

JWZ Lau, T Haug, LC Kwek, K Bharti - SciPost Physics, 2022 - scipost.org
Simulating the dynamics of many-body quantum systems is believed to be one of the first
fields that quantum computers can show a quantum advantage over classical computers …

Fast-forwarding with NISQ processors without feedback loop

KH Lim, T Haug, LC Kwek, K Bharti - Quantum Science and …, 2021 - iopscience.iop.org
Simulating quantum dynamics is expected to be performed more easily on a quantum
computer than on a classical computer. However, the currently available quantum devices …

Binary classifiers for noisy datasets: a comparative study of existing quantum machine learning frameworks and some new approaches

N Schetakis, D Aghamalyan, M Boguslavsky… - arxiv preprint arxiv …, 2021 - arxiv.org
One of the most promising areas of research to obtain practical advantage is Quantum
Machine Learning which was born as a result of cross-fertilisation of ideas between …

Qubit efficient quantum algorithms for the vehicle routing problem on quantum computers of the nisq era

ID Leonidas, A Dukakis, B Tan… - arxiv preprint arxiv …, 2023 - arxiv.org
The vehicle routing problem with time windows (VRPTW) is a classic optimization problem
that arises in many different areas, such as logistics and transportation. The goal of the …

Near-term quantum algorithm for solving the MaxCut problem with fewer quantum resources

X Zhao, Y Li, J Li, S Wang, S Wang, S Qin… - Physica A: Statistical …, 2024 - Elsevier
MaxCut is an NP-hard combinatorial optimization problem in graph theory. The quantum
approximate optimization algorithms (QAOAs) offer new methods for solving such problems …