Paper Abstract and Keywords |
Presentation |
2023-11-11 14:20
On the Nonclassicality of a Photon-Based Quantum Reservoir
-- Preliminary Report for Bosonic Quantum Reservoir Computing -- Akio Yoshizawa (AIST) CCS2023-28 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The reservoir-computing neural network in general consists of an input layer, the reservoir, and the output layer. Only the output layer is trained, typically with a linear regression, which minimizes computational resources. Complex dynamical responses are required of the reservoir that implements a high-dimensional nonlinear mapping from the input layer to the output layer. We numerically analyze a photon-based bosonic quantum reservoir. The bosonic nature of photons enables us to extend its dimensional (Hilbert) space by adding photons to the reservoir without changing its physical configuration. To spread the multi-photon wavefunction, the reservoir has quantum scramblers consisting of multi-stage beam splitters and phase shifters. Nonclassicality such as multi-photon interference and entanglement promises quantum-enhanced complex dynamical responses. Numerical results with and without entanglement are presented for performance comparison. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
reservoir computing / neural network / photon-based quantum reservoir / bosonic quantum reservoir / photon / Hilbert space / multi-photon interference / entanglement |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 253, CCS2023-28, pp. 19-24, Nov. 2023. |
Paper # |
CCS2023-28 |
Date of Issue |
2023-11-04 (CCS) |
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) |
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CCS2023-28 |
Conference Information |
Committee |
CCS |
Conference Date |
2023-11-11 - 2023-11-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Toyama Prefectural University |
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(See Japanese page) |
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CCS, etc. |
Paper Information |
Registration To |
CCS |
Conference Code |
2023-11-CCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On the Nonclassicality of a Photon-Based Quantum Reservoir |
Sub Title (in English) |
Preliminary Report for Bosonic Quantum Reservoir Computing |
Keyword(1) |
reservoir computing |
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neural network |
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photon-based quantum reservoir |
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bosonic quantum reservoir |
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photon |
Keyword(6) |
Hilbert space |
Keyword(7) |
multi-photon interference |
Keyword(8) |
entanglement |
1st Author's Name |
Akio Yoshizawa |
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National Institute of Advanced Industrial Science and Technology (AIST) |
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Speaker |
Author-1 |
Date Time |
2023-11-11 14:20:00 |
Presentation Time |
25 minutes |
Registration for |
CCS |
Paper # |
CCS2023-28 |
Volume (vol) |
vol.123 |
Number (no) |
no.253 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2023-11-04 (CCS) |
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