Home > Publications database > Expressive equivalence of classical and quantum restricted Boltzmann machines > print

001     625909
005     20260112212222.0
024 7 _ |a 10.1038/s42005-025-02353-1
|2 doi
024 7 _ |a Demidik:2025ktw
|2 INSPIRETeX
024 7 _ |a inspire:2894430
|2 inspire
024 7 _ |a arXiv:2502.17562
|2 arXiv
024 7 _ |a 10.3204/PUBDB-2025-01234
|2 datacite_doi
037 _ _ |a PUBDB-2025-01234
041 _ _ |a English
082 _ _ |a 530
088 _ _ |a arXiv:2502.17562
|2 arXiv
100 1 _ |a Demidik, Maria
|0 P:(DE-H253)PIP1101939
|b 0
|e Corresponding author
|u desy
245 _ _ |a Expressive equivalence of classical and quantum restricted Boltzmann machines
260 _ _ |a London
|c 2025
|b Springer Nature
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1768212415_2487187
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
500 _ _ |a 11 pages, 4 figures; supplementary material 6 pages, 1 figure
520 _ _ |a The development of generative models for quantum machine learning has faced challenges such as trainability and scalability. A notable example is the quantum restricted Boltzmann machine (QRBM), where non-commuting Hamiltonians make gradient evaluation computationally demanding, even on fault-tolerant devices. In this work, we propose a semi-quantum restricted Boltzmann machine (sqRBM), a model designed to overcome difficulties associated with QRBMs. The sqRBM Hamiltonian commutes in the visible subspace while remaining non-commuting in the hidden subspace, enabling us to derive closed-form expressions for output probabilities and gradients. Our analysis shows that, for learning a given distribution, a classical model requires three times more hidden units than an sqRBM. Numerical simulations with up to 100 units validate this prediction. With reduced resource demands, sqRBMs provide a feasible framework for early quantum generative models.
536 _ _ |a 611 - Fundamental Particles and Forces (POF4-611)
|0 G:(DE-HGF)POF4-611
|c POF4-611
|f POF IV
|x 0
536 _ _ |a QUEST - QUantum computing for Excellence in Science and Technology (101087126)
|0 G:(EU-Grant)101087126
|c 101087126
|f HORIZON-WIDERA-2022-TALENTS-01
|x 1
588 _ _ |a Dataset connected to arXivarXiv
693 _ _ |0 EXP:(DE-MLZ)NOSPEC-20140101
|5 EXP:(DE-MLZ)NOSPEC-20140101
|e No specific instrument
|x 0
700 1 _ |a Tüysüz, Cenk
|b 1
700 1 _ |a Piatkowski, Nico
|b 2
700 1 _ |a Grossi, Michele
|0 0000-0003-1718-1314
|b 3
700 1 _ |a Jansen, Karl
|0 P:(DE-H253)PIP1003636
|b 4
|e Corresponding author
|u desy
773 _ _ |a 10.1038/s42005-025-02353-1
|g Vol. 8, no. 1, p. 413
|0 PERI:(DE-600)2921913-9
|n 1
|p 413
|t Communications Physics
|v 8
|y 2025
|x 2399-3650
787 0 _ |a Demidik, Maria et.al.
|d 2025
|i IsParent
|0 PUBDB-2026-00191
|r arXiv:2502.17562
|t Expressive equivalence of classical and quantum restricted Boltzmann machines
856 4 _ |u https://bib-pubdb1.desy.de/record/625909/files/Article%20Approval%20Service.pdf
856 4 _ |u https://bib-pubdb1.desy.de/record/625909/files/HTML-Approval_of_scientific_publication.html
856 4 _ |u https://bib-pubdb1.desy.de/record/625909/files/PDF-Approval_of_scientific_publication.pdf
856 4 _ |x pdfa
|u https://bib-pubdb1.desy.de/record/625909/files/Article%20Approval%20Service.pdf?subformat=pdfa
856 4 _ |y OpenAccess
|u https://bib-pubdb1.desy.de/record/625909/files/s42005-025-02353-1.pdf
856 4 _ |y OpenAccess
|x pdfa
|u https://bib-pubdb1.desy.de/record/625909/files/s42005-025-02353-1.pdf?subformat=pdfa
909 C O |o oai:bib-pubdb1.desy.de:625909
|p openaire
|p open_access
|p OpenAPC
|p driver
|p VDB
|p ec_fundedresources
|p openCost
|p dnbdelivery
910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
|b 0
|6 P:(DE-H253)PIP1101939
910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
|b 4
|6 P:(DE-H253)PIP1003636
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Matter and the Universe
|1 G:(DE-HGF)POF4-610
|0 G:(DE-HGF)POF4-611
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-600
|4 G:(DE-HGF)POF
|v Fundamental Particles and Forces
|x 0
914 1 _ |y 2025
915 p c |a APC keys set
|0 PC:(DE-HGF)0000
|2 APC
915 p c |a Local Funding
|0 PC:(DE-HGF)0001
|2 APC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2024-12-20
915 _ _ |a Creative Commons Attribution CC BY 4.0
|0 LIC:(DE-HGF)CCBY4
|2 HGFVOC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
|d 2024-12-20
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b COMMUN PHYS-UK : 2022
|d 2024-12-20
915 _ _ |a IF >= 5
|0 StatID:(DE-HGF)9905
|2 StatID
|b COMMUN PHYS-UK : 2022
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0501
|2 StatID
|b DOAJ Seal
|d 2024-04-10T15:36:49Z
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0500
|2 StatID
|b DOAJ
|d 2024-04-10T15:36:49Z
915 _ _ |a WoS
|0 StatID:(DE-HGF)0113
|2 StatID
|b Science Citation Index Expanded
|d 2024-12-20
915 _ _ |a Fees
|0 StatID:(DE-HGF)0700
|2 StatID
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2024-12-20
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
|d 2024-12-20
915 _ _ |a Article Processing Charges
|0 StatID:(DE-HGF)0561
|2 StatID
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2024-12-20
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2024-12-20
920 1 _ |0 I:(DE-H253)CQTA-20221102
|k CQTA
|l Centre f. Quantum Techno. a. Application
|x 0
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)CQTA-20221102
980 _ _ |a APC
980 1 _ |a APC
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21