Tag: parameterized
Optimizing Variational Quantum Algorithms with qBang: Efficiently Interweaving Metric and Momentum to Navigate Flat Energy Landscapes
David Fitzek1,2, Robert S. Jonsson1,3, Werner Dobrautz4, and Christian Schäfer1,51Department of Microtechnology and Nanoscience, MC2, Chalmers University of Technology, 412 96 Gothenburg, Sweden2Volvo Group...
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Can Error Mitigation Improve Trainability of Noisy Variational Quantum Algorithms?
Samson Wang1,2, Piotr Czarnik1,3,4, Andrew Arrasmith1,5, M. Cerezo1,5,6, Lukasz Cincio1,5, and Patrick J. Coles1,51Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA2Department...
Here comes the SU(N): multivariate quantum gates and gradients
Roeland Wiersema1,2, Dylan Lewis3, David Wierichs4, Juan Carrasquilla1,2, and Nathan Killoran41Vector Institute, MaRS Centre, Toronto, Ontario, M5G 1M1, Canada2Department of Physics and Astronomy, University...
Identifying families of multipartite states with non-trivial local entanglement transformations
Nicky Kai Hong Li1,2,3, Cornelia Spee1, Martin Hebenstreit1, Julio I. de Vicente4,5, and Barbara Kraus1,21Institute for Theoretical Physics, University of Innsbruck, Technikerstr. 21A, 6020...
Making Quantum Computing Cheaper and More Expensive-Reviewing Q-CTRL’s Fire Opal: By Brian Siegelwax – Inside Quantum Technology
By Guest Author posted 21 Feb 2024
This article started off intending to demonstrate how using Q-CTRL’s Fire...
Automate the insurance claim lifecycle using Agents and Knowledge Bases for Amazon Bedrock | Amazon Web Services
Generative AI agents are a versatile and powerful tool for large enterprises. They can enhance operational efficiency, customer service, and decision-making while reducing costs...
‘ResumeLooters’ Attackers Steal Millions of Career Records
Attackers used SQL injection and cross-site scripting (XSS) to target at least 65 job-recruitment and retail websites with legitimate penetration-testing tools, stealing databases containing...
Digital quantum simulation of non-perturbative dynamics of open systems with orthogonal polynomials
José D. Guimarães1,2,3, Mikhail I. Vasilevskiy3,4,5, and LuÃs S. Barbosa3,61Centro de FÃsica das Universidades do Minho e do Porto, Braga 4710-057, Portugal2Institute of Theoretical...
Hamiltonian variational ansatz without barren plateaus
Chae-Yeun Park and Nathan KilloranXanadu, Toronto, ON, M5G 2C8, CanadaFind this paper interesting or want to discuss? Scite or leave a comment on SciRate.AbstractVariational...
Parallel Quantum Algorithm for Hamiltonian Simulation
Zhicheng Zhang1,2, Qisheng Wang3,4, and Mingsheng Ying5,41Centre for Quantum Software and Information, University of Technology Sydney, Sydney, Australia2University of Chinese Academy of Sciences,...
A full circuit-based quantum algorithm for excited-states in quantum chemistry
Jingwei Wen1,2, Zhengan Wang3, Chitong Chen4,5, Junxiang Xiao1, Hang Li3, Ling Qian2, Zhiguo Huang2, Heng Fan3,4, Shijie Wei3, and Guilu Long1,3,6,71State Key Laboratory of...
Build generative AI agents with Amazon Bedrock, Amazon DynamoDB, Amazon Kendra, Amazon Lex, and LangChain | Amazon Web Services
Generative AI agents are capable of producing human-like responses and engaging in natural language conversations by orchestrating a chain of calls to foundation models...
Determining the ability for universal quantum computing: Testing controllability via dimensional expressivity
Fernando Gago-Encinas1, Tobias Hartung2,3, Daniel M. Reich1, Karl Jansen4, and Christiane P. Koch11Fachbereich Physik and Dahlem Center for Complex Quantum Systems, Freie Universität Berlin,...
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