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001     901824
005     20211015141045.0
024 7 _ |a 2128/28796
|2 Handle
037 _ _ |a FZJ-2021-03847
041 _ _ |a English
100 1 _ |a Willsch, Madita
|0 P:(DE-Juel1)167543
|b 0
|e Corresponding author
|u fzj
111 2 _ |a Workshop on Enabling Technology and Algorithms for Quantum Computing
|c Chalmers University of Technology (online)
|d 2021-04-13 - 2021-04-14
|w Sweden
245 _ _ |a A study of QAOA using the Jülich Universal Quantum Computer Simulator
260 _ _ |c 2021
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
|2 DataCite
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a conferenceObject
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336 7 _ |a LECTURE_SPEECH
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336 7 _ |a Conference Presentation
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520 _ _ |a We study the quantum approximate optimization algorithm (QAOA) by simulating QAOA circuits using the Jülich Universal Quantum Computer Simulator (JUQCS). JUQCS is a massively parallel, GPU-accelerated quantum state-vector simulator which allows us to obtain, for a given QAOA circuit, the exact energy expectation value and success probability. We discuss the relation between QAOA and quantum annealing.In particular, we investigate how a coarsely discretized quantum annealing schedule can be used to obtain reasonable initializations for QAOA, and in which cases we may circumvent the costly optimization procedure.
536 _ _ |a 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)
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856 4 _ |u https://juser.fz-juelich.de/record/901824/files/Presentation.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:901824
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910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
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|6 P:(DE-Juel1)167543
913 1 _ |a DE-HGF
|b Key Technologies
|l Engineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action
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|v Enabling Computational- & Data-Intensive Science and Engineering
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914 1 _ |y 2021
915 _ _ |a OpenAccess
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920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)JSC-20090406
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|l Jülich Supercomputing Center
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980 1 _ |a FullTexts
980 _ _ |a conf
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)JSC-20090406

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