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Extract from the Register of European Patents

EP About this file: EP3917074

EP3917074 - METHOD FOR DETECTING QUANTUM-MECHANICAL INTERLEAVING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.10.2022
Database last updated on 31.08.2024
FormerThe application has been published
Status updated on  29.10.2021
Most recent event   Tooltip07.10.2022Application deemed to be withdrawnpublished on 09.11.2022  [2022/45]
Applicant(s)For all designated states
Bundesrepublik Deutschland, vertreten durch das Bundesministerium des Innern, Vertreten durch das Bundesamt für Sicherheit
in der Informationstechnik
Godesberger Allee 185-189
53175 Bonn / DE
[2021/48]
Inventor(s)01 / Plaga, Rainer
80797 München / DE
 [2021/48]
Representative(s)Valvoda, Jakob
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2021/48]
Application number, filing date21176322.227.05.2021
[2021/48]
Priority number, dateDE20201011424227.05.2020         Original published format: DE102020114242
[2021/48]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3917074
Date:01.12.2021
Language:DE
[2021/48]
Search report(s)(Supplementary) European search report - dispatched on:EP22.10.2021
ClassificationIPC:H04L9/08, H04B10/70, // G06N10/00
[2021/48]
CPC:
H04L9/0852 (EP); H04B10/70 (EP); G06N10/00 (EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/48]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR FESTSTELLUNG EINER QUANTENMECHANISCHEN VERSCHRÄNKUNG[2021/48]
English:METHOD FOR DETECTING QUANTUM-MECHANICAL INTERLEAVING[2021/48]
French:PROCÉDÉ DE DÉTERMINATION D'UNE INTRICATION QUANTIQUE MÉCANIQUE[2021/48]
Examination procedure02.06.2022Application deemed to be withdrawn, date of legal effect  [2022/45]
23.06.2022Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2022/45]
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Documents cited:Search[ID]  - GIUSTINA MARISSA ET AL, "A significant-loophole-free test of Bell's theorem with entangled photons", PROCEEDINGS OF SPIE; [PROCEEDINGS OF SPIE ISSN 0277-786X VOLUME 10524], SPIE, US, (20171005), vol. 10442, doi:10.1117/12.2277696, ISBN 978-1-5106-1533-5, pages 1044204 - 1044204, XP060095806 [ID] 1-14 * Section 2, 3 *

DOI:   http://dx.doi.org/10.1117/12.2277696
 [A]  - ZEILINGER A, "Fundamentals of quantum information", PHYSICS WORLD, BRISTOL, GB, (19980301), vol. 11, no. 3, pages 35 - 40, XP002290446 [A] 1-14 * the whole document *
 [AD]  - ANDERS TIPSMARK ET AL, "Experimental demonstration of a Hadamard gate for coherent state qubits", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20110705), doi:10.1103/PHYSREVA.84.050301, XP080513703 [AD] 1-14 * the whole document *

DOI:   http://dx.doi.org/10.1103/PhysRevA.84.050301
by applicantUS7135700
 US2013266328
    - D.BOUWMEESTER et al., "Observation of three-photon Greenberger-Horne-Zeilinger entanglement", Phys.Rev.Lett., (19990000), vol. 82, page 1345
    - D.BRUß et al., "Approximate quantum cloning and the impossibility of superluminal information transfer", Phys. Rev. A, (20000000), vol. 62, page 062302
    - S.GASPARONI et al., "Realization of a photonic CNOT gate sufficient for quantum computation", Phys. Rev. Lett., (20040000), vol. 93, page 020504
    - M. GIUSTINA et al., "Significant-Loophole-Free Test of Bell's Theorem with Entangled Photons", Phys. Rev. Lett., (20150000), vol. 115, doi:10.1103/PhysRevLett.115.250401, page 250401, XP055382544

DOI:   http://dx.doi.org/10.1103/PhysRevLett.115.250401
    - D. M. GREENBERGERM. A. HORNEA. SHIMONYA. ZEILINGER, "Bell's theorem without inequalities", Am. J. Phys., (19900000), vol. 58, pages 1131 - 1143
    - D.R. HAMEL, "Direct generation of three-photon polarization entanglement", Nature Photonics, (20140000), vol. 8, pages 801 - 80
    - N. HERBERT, "FLASH—A superluminal communicator based upon a new kind of quantum measurement", Found. Phys., (19820000), vol. 12, no. 11, pages 1 - 1179
    - T.F. JORDAN, "Quantum Correlations Do Not Transmit Signals", Phys.Lett., (19830000), vol. 94A, page 264
    - A. TIPSMARK et al., "Experimental demonstration of a Hadamard gate for coherent state qubits", Phys.Rev., (20110000), vol. 84
    - G. WENDIN, "Quantum information processing with superconducting circuits: a review", Rep. Prog. Phys., (20170000), vol. 80, doi:10.1088/1361-6633/aa7e1a, page 106001, XP020319813

DOI:   http://dx.doi.org/10.1088/1361-6633/aa7e1a
    - E. WIGNER, "Remarks on the Mind-Body Question", The Scientist Speculates, (19610000), pages 284 - 302
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