[HTML][HTML] Quantum computing: navigating the future of computation, challenges, and technological breakthroughs

QA Memon, M Al Ahmad, M Pecht - Quantum Reports, 2024 - mdpi.com
Quantum computing stands at the precipice of technological revolution, promising
unprecedented computational capabilities to tackle some of humanity's most complex …

Practical overview of image classification with tensor-network quantum circuits

D Guala, S Zhang, E Cruz, CA Riofrío, J Klepsch… - Scientific Reports, 2023 - nature.com
Circuit design for quantum machine learning remains a formidable challenge. Inspired by
the applications of tensor networks across different fields and their novel presence in the …

Fast quantum circuit cutting with randomized measurements

A Lowe, M Medvidović, A Hayes, LJ O'Riordan… - Quantum, 2023 - quantum-journal.org
We propose a new method to extend the size of a quantum computation beyond the number
of physical qubits available on a single device. This is accomplished by randomly inserting …

Experimental simulation of larger quantum circuits with fewer superconducting qubits

C Ying, B Cheng, Y Zhao, HL Huang, YN Zhang… - Physical review …, 2023 - APS
Although near-term quantum computing devices are still limited by the quantity and quality of
qubits in the so-called NISQ era, quantum computational advantage has been …

Investigating the effect of circuit cutting in QAOA for the MaxCut problem on NISQ devices

M Bechtold, J Barzen, F Leymann… - Quantum Science …, 2023 - iopscience.iop.org
Noisy intermediate-scale quantum (NISQ) devices are restricted by their limited number of
qubits and their short decoherence times. An approach addressing these problems is …

Doubly optimal parallel wire cutting without ancilla qubits

H Harada, K Wada, N Yamamoto - PRX Quantum, 2024 - APS
A restriction in the quality and quantity of available qubits presents a substantial obstacle to
the application of near-term and early fault-tolerant quantum computers in practical tasks. To …

Clifford-based circuit cutting for quantum simulation

KN Smith, MA Perlin, P Gokhale, P Frederick… - Proceedings of the 50th …, 2023 - dl.acm.org
Quantum computing has potential to provide exponential speedups over classical
computing for many important applications. However, today's quantum computers are in …

Cutting multi-control quantum gates with ZX calculus

C Ufrecht, M Periyasamy, S Rietsch, DD Scherer… - Quantum, 2023 - quantum-journal.org
Circuit cutting, the decomposition of a quantum circuit into independent partitions, has
become a promising avenue towards experiments with larger quantum circuits in the noisy …

Quantum divide and compute: exploring the effect of different noise sources

T Ayral, FML Régent, Z Saleem, Y Alexeev… - SN Computer …, 2021 - Springer
Our recent work (Ayral et al. in Proceedings of IEEE computer society annual symposium on
VLSI, ISVLSI, pp 138–140, 2020. https://doi. org/10.1109/ISVLSI49217. 2020.00034) …

Graph-theoretic molecular fragmentation for potential surfaces leads naturally to a tensor network form and allows accurate and efficient quantum nuclear dynamics

A Kumar, N DeGregorio, T Ricard… - Journal of Chemical …, 2022 - ACS Publications
Molecular fragmentation methods have revolutionized quantum chemistry. Here, we use a
graph-theoretically generated molecular fragmentation method, to obtain accurate and …