JP7495646B2 - 光電子融合型コンピュータ - Google Patents
光電子融合型コンピュータ Download PDFInfo
- Publication number
- JP7495646B2 JP7495646B2 JP2022576270A JP2022576270A JP7495646B2 JP 7495646 B2 JP7495646 B2 JP 7495646B2 JP 2022576270 A JP2022576270 A JP 2022576270A JP 2022576270 A JP2022576270 A JP 2022576270A JP 7495646 B2 JP7495646 B2 JP 7495646B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- output
- circuit
- decision
- optical pulse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims description 130
- 230000015654 memory Effects 0.000 claims description 32
- 238000004364 calculation method Methods 0.000 claims description 19
- 230000005693 optoelectronics Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 230000001934 delay Effects 0.000 claims 1
- 238000003909 pattern recognition Methods 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/001839 WO2022157853A1 (fr) | 2021-01-20 | 2021-01-20 | Ordinateur intégré photonique/électronique |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022157853A1 JPWO2022157853A1 (fr) | 2022-07-28 |
JP7495646B2 true JP7495646B2 (ja) | 2024-06-05 |
Family
ID=82548558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022576270A Active JP7495646B2 (ja) | 2021-01-20 | 2021-01-20 | 光電子融合型コンピュータ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7495646B2 (fr) |
WO (1) | WO2022157853A1 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234964A (ja) | 2005-02-22 | 2006-09-07 | Nippon Telegr & Teleph Corp <Ntt> | 光共振器素子及びそれを用いた光メモリ及び光スイッチ |
WO2018194115A1 (fr) | 2017-04-19 | 2018-10-25 | 日本電信電話株式会社 | Circuit de traitement de signal, mémoire répartie faisant appel audit circuit, rom et cna |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134282A1 (de) * | 1981-08-29 | 1983-03-10 | Olympia Werke Ag, 2940 Wilhelmshaven | Verfahren zur darstellung ideografischer zeichen und vergleichbarer graphiken |
-
2021
- 2021-01-20 JP JP2022576270A patent/JP7495646B2/ja active Active
- 2021-01-20 WO PCT/JP2021/001839 patent/WO2022157853A1/fr active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234964A (ja) | 2005-02-22 | 2006-09-07 | Nippon Telegr & Teleph Corp <Ntt> | 光共振器素子及びそれを用いた光メモリ及び光スイッチ |
WO2018194115A1 (fr) | 2017-04-19 | 2018-10-25 | 日本電信電話株式会社 | Circuit de traitement de signal, mémoire répartie faisant appel audit circuit, rom et cna |
Also Published As
Publication number | Publication date |
---|---|
JPWO2022157853A1 (fr) | 2022-07-28 |
WO2022157853A1 (fr) | 2022-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Liu et al. | Holylight: A nanophotonic accelerator for deep learning in data centers | |
US20240280747A1 (en) | Electro-photonic network for machine learning | |
JP6607966B2 (ja) | オンチップ光学相互接続構造およびネットワーク | |
CN113657580A (zh) | 基于微环谐振器和非易失性相变材料的光子卷积神经网络加速器 | |
JP7495646B2 (ja) | 光電子融合型コンピュータ | |
US7417884B2 (en) | Memory system | |
US20230025899A1 (en) | Processing-in-memory(pim) device | |
EP1132766A2 (fr) | Dispositif de traitement d'un signal optique utilisant un porte optique | |
JPH04250510A (ja) | 光論理装置 | |
KR100464407B1 (ko) | 병렬-직렬 컨버터 | |
JP6701443B2 (ja) | 信号処理回路、それを用いた分散メモリ、romおよびdac | |
JPH08265253A (ja) | 光識別再生回路 | |
KR20060130276A (ko) | 지연 시간을 감소시키는 버스 매트릭스 구조 | |
JP2009518697A (ja) | 相関装置 | |
JP3748648B2 (ja) | バーストカウンター回路 | |
JP2002007318A (ja) | データ・バースト転送回路、パラレル・シリアル変換回路およびシリアル・パラレル変換回路、発振回路 | |
Frietman et al. | An electro-optic data communication system for the Delft parallel processor | |
JP6631921B2 (ja) | 光演算器 | |
US11422803B2 (en) | Processing-in-memory (PIM) device | |
JP2018141892A (ja) | 光論理回路 | |
US20230163956A1 (en) | Photonic Implementation of Keys Update and Hash Generation for Digital Currency Transactions | |
JP3360304B2 (ja) | パラレル−シリアル信号変換装置 | |
JP6536959B2 (ja) | 光論理回路および加算器 | |
Pleros et al. | Optical RAM-enabled cache memory and optical routing for chip multiprocessors: Technologies and architectures | |
KR100881748B1 (ko) | 고속으로 데이터를 출력하기 위한 메모리 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230427 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231114 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240112 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240423 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240506 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7495646 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |