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 …

Assessing the benefits and risks of quantum computers

TL Scholten, CJ Williams, D Moody, M Mosca… - arXiv preprint arXiv …, 2024 - arxiv.org
Quantum computing is an emerging technology with potentially far-reaching implications for
national prosperity and security. Understanding the timeframes over which economic …

Orchestrating quantum cloud environments with qonductor

E Giortamis, F Romão, N Tornow, D Lugovoy… - arXiv preprint arXiv …, 2024 - arxiv.org
We describe Qonductor, a cloud orchestrator for hybrid quantum-classical applications that
run on heterogeneous hybrid resources. Qonductor exposes the $ Qonductor~ API $, a high …

QOS: A Quantum Operating System

E Giortamis, F Romão, N Tornow, P Bhatotia - arXiv preprint arXiv …, 2024 - arxiv.org
We introduce the Quantum Operating System (QOS), a unified system stack for managing
quantum resources while mitigating their inherent limitations, namely their limited and noisy …

A Hardware-Aware Gate Cutting Framework for Practical Quantum Circuit Knitting

X Ren, M Zhang, A Barbalace - arXiv preprint arXiv:2409.03870, 2024 - arxiv.org
Circuit knitting emerges as a promising technique to overcome the limitation of the few
physical qubits in near-term quantum hardware by cutting large quantum circuits into smaller …

Scalable Circuit Cutting and Scheduling in a Resource-constrained and Distributed Quantum System

S Kan, Z Du, M Palma, SA Stein, C Liu, W Wei… - arXiv preprint arXiv …, 2024 - arxiv.org
Despite quantum computing's rapid development, current systems remain limited in practical
applications due to their limited qubit count and quality. Various technologies, such as …

Quantum Mini-Apps: A Framework for Developing and Benchmarking Quantum-HPC Applications

N Saurabh, P Mantha, FJ Kiwit, S Jha… - Proceedings of the 2024 …, 2024 - dl.acm.org
With the increasing maturity and scale of quantum hardware and its integration into HPC
systems, there is a need to develop robust techniques for developing, characterizing, and …

Scaling Quantum Computations via Gate Virtualization

N Tornow, E Giortamis, P Bhatotia - arXiv preprint arXiv:2406.18410, 2024 - arxiv.org
We present the Quantum Virtual Machine (QVM), an end-to-end generic system for scalable
execution of large quantum circuits with high fidelity on noisy and small quantum processors …

Gate Teleportation in Noisy Quantum Networks with the SquidASM Simulator

V Uotila - arXiv preprint arXiv:2406.13405, 2024 - arxiv.org
We implement the gate teleportation algorithm for teleporting arbitrary two-qubit Clifford
gates and the Toffoli gate within the context of multi-node quantum networks, utilizing the …

Quantifying Performance of Wire-Based Quantum Circuit Cutting with Entanglements

S Sarker, W Qian, S Pal, R Basili… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
Circuit cutting is a promising technique for mapping a quantum circuit requiring many qubits
to a series of circuits requiring fewer qubits. At the cost of a longer runtime, such a strategy …