Optimized low-depth quantum circuits for molecular electronic structure using a separable-pair approximation

JS Kottmann, A Aspuru-Guzik - Physical Review A, 2022 - APS
We present a classically tractable model that leads to optimized low-depth quantum circuits
leveraging separable-pair approximations. The obtained circuits are well suited as a …

Federated quantum neural network with quantum teleportation for resource optimization in future wireless communication

B Narottama, SY Shin - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
The following study introduces FT-QNN, a federated and quantum teleportation–based
quantum neural network, utilized to optimize resource allocation for future wireless …

Certifying out-of-domain generalization for blackbox functions

MG Weber, L Li, B Wang, Z Zhao… - … on Machine Learning, 2022 - proceedings.mlr.press
Certifying the robustness of model performance under bounded data distribution drifts has
recently attracted intensive interest under the umbrella of distributional robustness …

Certified robustness of quantum classifiers against adversarial examples through quantum noise

JC Huang, YL Tsai, CHH Yang, CF Su… - ICASSP 2023-2023 …, 2023 - ieeexplore.ieee.org
Recently, quantum classifiers have been known to be vulnerable to adversarial attacks,
where quantum classifiers are fooled by imperceptible noises to have misclassification. In …

Quantum conformal prediction for reliable uncertainty quantification in quantum machine learning

S Park, O Simeone - IEEE Transactions on Quantum …, 2023 - ieeexplore.ieee.org
Quantum machine learning is a promising programming paradigm for the optimization of
quantum algorithms in the current era of noisy intermediate-scale quantum computers. A …

The advent of fully variational quantum eigensolvers using a hybrid multiresolution approach

F Langkabel, S Knecht, JS Kottmann - arxiv preprint arxiv:2410.19116, 2024 - arxiv.org
In electronic structure theory, variational computing offers a valuable paradigm for the
approximation of electronic ground states. However, for historical reasons, this principle is …

Variational quantum eigenvalue solver algorithm utilizing bridge-inspired quantum circuits and a gradient filter module

G Wu, D Huang, F Shuang, F Gao - Computer Physics Communications, 2024 - Elsevier
The complexity of theoretical simulation for drug molecule synthesis increases exponentially
with the growth in system dimensions, posing a challenging task for precise solutions …