Quantum simulations of hadron dynamics in the Schwinger model using 112 qubits

RC Farrell, M Illa, AN Ciavarella, MJ Savage - Physical Review D, 2024 - APS
Hadron wave packets are prepared and time evolved in the Schwinger model using 112
qubits of IBM's 133-qubit Heron quantum computer ibm_torino. The initialization of the …

Demonstration of robust and efficient quantum property learning with shallow shadows

HY Hu, A Gu, S Majumder, H Ren, Y Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
Extracting information efficiently from quantum systems is a major component of quantum
information processing tasks. Randomized measurements, or classical shadows, enable …

Challenges and opportunities in the supervised learning of quantum circuit outputs

S Cantori, S Pilati - arXiv preprint arXiv:2402.04992, 2024 - arxiv.org
Recently, deep neural networks have proven capable of predicting some output properties
of relevant random quantum circuits, indicating a strategy to emulate quantum computers …

Quantum computing for climate change detection, climate modeling, and climate digital twin

S Otgonbaatar, O Nurmi, M Johansson, J Mäkelä… - Authorea …, 2023 - techrxiv.org
This study explores the potential of quantum machine learning and quantum computing for
climate change detection, climate modeling, and climate digital twin. We additionally …

Learning Density Functionals from Noisy Quantum Data

E Koridon, F Frohnert, E Prehn… - arXiv preprint arXiv …, 2024 - arxiv.org
The search for useful applications of noisy intermediate-scale quantum (NISQ) devices in
quantum simulation has been hindered by their intrinsic noise and the high costs associated …

Scalable Quantum Simulations of Scattering in Scalar Field Theory on 120 Qubits

NA Zemlevskiy - arXiv preprint arXiv:2411.02486, 2024 - arxiv.org
Simulations of collisions of fundamental particles on a quantum computer are expected to
have an exponential advantage over classical methods and promise to enhance searches …

Synergy between noisy quantum computers and scalable classical deep learning

S Cantori, A Mari, D Vitali, S Pilati - arXiv preprint arXiv:2404.07802, 2024 - arxiv.org
We investigate the potential of combining the computational power of noisy quantum
computers and of classical scalable convolutional neural networks (CNNs). The goal is to …

Readout Error Mitigation for Mid-Circuit Measurements and Feedforward

JM Koh, DE Koh, J Thompson - arXiv preprint arXiv:2406.07611, 2024 - arxiv.org
Current-day quantum computing platforms are subject to readout errors, in which faulty
measurement outcomes are reported by the device. On circuits with mid-circuit …