Quantum computing for smart grid applications

MH Ullah, R Eskandarpour, H Zheng… - IET Generation …, 2022 - Wiley Online Library
Computational complexities in modern power systems are reportedly increasing daily, and it
is anticipated that traditional computers might be inadequate to provide the computation …

Quantum machine learning on near-term quantum devices: Current state of supervised and unsupervised techniques for real-world applications

Y Gujju, A Matsuo, R Raymond - Physical Review Applied, 2024 - APS
The past decade has witnessed significant advancements in quantum hardware,
encompassing improvements in speed, qubit quantity, and quantum volume—a metric …

Hybrid quantum-classical algorithms in the noisy intermediate-scale quantum era and beyond

A Callison, N Chancellor - Physical Review A, 2022 - APS
Hybrid quantum-classical algorithms are central to much of the current research in quantum
computing, particularly when considering the noisy intermediate-scale quantum (NISQ) era …

Quantum computing of the nucleus via ordered unitary coupled clusters

O Kiss, M Grossi, P Lougovski, F Sanchez… - Physical Review C, 2022 - APS
The variational quantum eigensolver (VQE) is an algorithm to compute ground and excited
state energy of quantum many-body systems. A key component of the algorithm and an …

Large-scale quantum approximate optimization on nonplanar graphs with machine learning noise mitigation

SH Sack, DJ Egger - Physical Review Research, 2024 - APS
Quantum computers are increasing in size and quality but are still very noisy. Error
mitigation extends the size of the quantum circuits that noisy devices can meaningfully …

Provably trainable rotationally equivariant quantum machine learning

MT West, J Heredge, M Sevior, M Usman - PRX Quantum, 2024 - APS
Exploiting the power of quantum computation to realize superior machine learning
algorithms has been a major research focus of recent years, but the prospects of quantum …

Learning efficient decoders for quasichaotic quantum scramblers

L Leone, SFE Oliviero, S Lloyd, A Hamma - Physical Review A, 2024 - APS
Scrambling of quantum information is an important feature at the root of randomization and
benchmarking protocols, the onset of quantum chaos, and black-hole physics. Unscrambling …

Variational Gibbs state preparation on noisy intermediate-scale quantum devices

M Consiglio, J Settino, A Giordano, C Mastroianni… - Physical Review A, 2024 - APS
The preparation of an equilibrium thermal state of a quantum many-body system on noisy
intermediate-scale quantum (NISQ) devices is an important task in order to extend the range …

Challenges of variational quantum optimization with measurement shot noise

G Scriva, N Astrakhantsev, S Pilati, G Mazzola - Physical Review A, 2024 - APS
Quantum enhanced optimization of classical cost functions is a central theme of quantum
computing due to its high potential value in science and technology. The variational …

Universal Kardar-Parisi-Zhang scaling in noisy hybrid quantum circuits

S Liu, MR Li, SX Zhang, SK Jian, H Yao - Physical Review B, 2023 - APS
Measurement-induced phase transitions (MIPTs) have attracted increasing attention due to
the rich phenomenology of entanglement structures and their relation with quantum …