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Paper Abstract and Keywords
Presentation 2022-01-27 15:50
Uncertainity by improperly used tensor products
Masataka Ohta (TIT) PN2021-38 EMT2021-54 MWP2021-43
Abstract (in Japanese) (See Japanese page) 
(in English) As is obviated by homodyne detection to observe relative phases, interaction results of multiple quanta depend on relative phases between quanta. However, if quantum states are represented by tensor products of states of individual quanta, information on the relative phases are lost. As such, to properly represent such states, using Cartesian products are reasonable. Quantum uncertainty can be explained as a result of pseudo random process by improperly using tensor products with the relative phases as random seeds. Though, with Cartesian products, there are no such things as quantum entanglements, relative phases are global (non-local) and hidden (by tensor products) variables and do not contradict with experimentally confirmed Bell’s theorem.
Keyword (in Japanese) (See Japanese page) 
(in English) Relative Phase / Quantum Uncertainty / Quantum Entanglement / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 350, PN2021-38, pp. 31-34, Jan. 2022.
Paper # PN2021-38 
Date of Issue 2022-01-20 (PN, EMT, MWP) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF PN2021-38 EMT2021-54 MWP2021-43

Conference Information
Committee PN MWP EMT PEM IEE-EMT  
Conference Date 2022-01-27 - 2022-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PN 
Conference Code 2022-01-PN-MWP-EMT-PEM-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Uncertainity by improperly used tensor products 
Sub Title (in English)  
Keyword(1) Relative Phase  
Keyword(2) Quantum Uncertainty  
Keyword(3) Quantum Entanglement  
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1st Author's Name Masataka Ohta  
1st Author's Affiliation Tokyo Institute of Technology (TIT)
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Speaker Author-1 
Date Time 2022-01-27 15:50:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2021-38, EMT2021-54, MWP2021-43 
Volume (vol) vol.121 
Number (no) no.350(PN), no.351(EMT), no.352(MWP) 
Page pp.31-34 
#Pages 4 
Date of Issue 2022-01-20 (PN, EMT, MWP) 

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