Tag: benchmarking
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Average-Case Verification of the Quantum Fourier Transform Enables Worst-Case Phase Estimation
Noah Linden1 and Ronald de Wolf21School of Mathematics, University of Bristol. [email protected], CWI and University of Amsterdam, the Netherlands. [email protected] this paper interesting...
Quantum Optimal Control via Semi-Automatic Differentiation
Michael H. Goerz, Sebastián C. Carrasco, and Vladimir S. MalinovskyDEVCOM Army Research Laboratory, 2800 Powder Mill Road, Adelphi, MD 20783, USAFind this paper interesting...
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
Johannes Weidenfeller1,2, Lucia C. Valor1, Julien Gacon1,3, Caroline Tornow1,2, Luciano Bello1, Stefan Woerner1, and Daniel J. Egger11IBM Quantum, IBM Research Europe – Zurich2ETH Zurich3Institute...
Guidehouse Insights Anticipates Market for Automotive Cybersecurity Solutions Will Grow to More Than $445 Billion by 2031
BOULDER, Colo., Dec. 1, 2022 /PRNewswire/ — A new report from Guidehouse Insights explores the global market for automotive cybersecurity solutions.Automotive cybersecurity is the...
Towards a general framework of Randomized Benchmarking incorporating non-Markovian Noise
Pedro Figueroa-Romero1, Kavan Modi2,3, and Min-Hsiu Hsieh11Hon Hai Quantum Computing Research Center, Taipei, Taiwan2School of Physics and Astronomy, Monash University, Clayton, VIC 3800,...
OptimEyes.AI and Intuitive.Cloud Announce Strategic Partnership
OptimEyes.ai + Intuitive.Cloud We are pleased to support Intuitive’s clients’ efforts to accelerate digital transformation and cloud migration by providing a...
The Complexity of Bipartite Gaussian Boson Sampling
Daniel Grier1,2, Daniel J. Brod3, Juan Miguel Arrazola4, Marcos Benicio de Andrade Alonso3, and Nicolás Quesada51Institute for Quantum Computing, University of Waterloo, Canada2Department...
Inflation and operating model optimisation (Peter Heywood)
Rising inflation across the US, UK and the Eurozone is creating massive pressures across global markets.
We’re seeing a reduction in the breadth of credit...
Worldwide Horticultural Grow Light Industry to 2031 – Rising Need Among Food Producers to Adopt Advanced Farming Methods is Driving Growth – ResearchAndMarkets.com
DUBLIN–(BUSINESS WIRE)–The “Global Horticultural Grow Light Market Analysis 2021-2031” report has been added to ResearchAndMarkets.com’s offering.
The global horticultural grow light market is anticipated to...
OptimEyes.ai, a Pioneer in Integrated Risk Visualization &…
Andrew Beagley, Chief Risk and Compliance Officer; AJ Sarkar, CEO; Paras Shah, SVP of Sales receive Top InfoSec Innovator award for OptimEyes.ai...
Matchgate benchmarking: Scalable benchmarking of a continuous family of many-qubit gates
Quantum 6, 657 (2022).
https://doi.org/10.22331/q-2022-02-21-657We propose a method to reliably and efficiently extract the fidelity of many-qubit quantum circuits composed of continuously parametrized two-qubit gates called matchgates. This method, which we call $textit{matchgate benchmarking}$, relies on advanced techniques from randomized benchmarking as well as insights from the representation theory of matchgate circuits. We argue the formal correctness and scalability of the protocol, and moreover deploy it to estimate the performance of matchgate circuits generated by two-qubit XY spin interactions on a quantum processor.
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