BRPI0924506A2 - repetidor quântico, sistema compreendendo uma cadeia de nós e método para criar um emaranhamento de extremidade com extremidade - Google Patents
repetidor quântico, sistema compreendendo uma cadeia de nós e método para criar um emaranhamento de extremidade com extremidadeInfo
- Publication number
- BRPI0924506A2 BRPI0924506A2 BRPI0924506A BRPI0924506A BRPI0924506A2 BR PI0924506 A2 BRPI0924506 A2 BR PI0924506A2 BR PI0924506 A BRPI0924506 A BR PI0924506A BR PI0924506 A BRPI0924506 A BR PI0924506A BR PI0924506 A2 BRPI0924506 A2 BR PI0924506A2
- Authority
- BR
- Brazil
- Prior art keywords
- entanglement
- creating
- node chain
- quantum repeater
- repeater
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
- H04L9/0855—Quantum cryptography involving additional nodes, e.g. quantum relays, repeaters, intermediate nodes or remote nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/70—Photonic quantum communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/90—Non-optical transmission systems, e.g. transmission systems employing non-photonic corpuscular radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Computational Mathematics (AREA)
- Mathematical Optimization (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- Mathematical Analysis (AREA)
- Artificial Intelligence (AREA)
- Pure & Applied Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0911275A GB2471471A (en) | 2009-06-30 | 2009-06-30 | Quantum repeater and method for creating extended entanglements utilising triggering control signals from neighbouring repeater relay nodes |
PCT/EP2009/064071 WO2011000444A1 (en) | 2009-06-30 | 2009-10-26 | Quantum repeater and system and method for creating extended entanglements |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0924506A2 true BRPI0924506A2 (pt) | 2016-05-31 |
Family
ID=41008467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0924506A BRPI0924506A2 (pt) | 2009-06-30 | 2009-10-26 | repetidor quântico, sistema compreendendo uma cadeia de nós e método para criar um emaranhamento de extremidade com extremidade |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120093521A1 (pt) |
EP (1) | EP2449717A1 (pt) |
JP (1) | JP5296924B2 (pt) |
KR (1) | KR20120046121A (pt) |
CN (1) | CN102577225A (pt) |
BR (1) | BRPI0924506A2 (pt) |
GB (1) | GB2471471A (pt) |
WO (1) | WO2011000444A1 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2470069A (en) * | 2009-05-08 | 2010-11-10 | Hewlett Packard Development Co | Quantum Repeater and System and Method for Creating Extended Entanglements |
US9374376B2 (en) * | 2013-02-27 | 2016-06-21 | The Boeing Company | Anti-hacking system for quantum communication |
US9264225B1 (en) * | 2013-02-27 | 2016-02-16 | The Boeing Company | Quantum communication using quantum teleportation |
JP6181434B2 (ja) * | 2013-06-11 | 2017-08-16 | 日本電信電話株式会社 | 量子中継ネットワークシステム |
WO2017089891A1 (en) * | 2015-11-27 | 2017-06-01 | Qoherence Instruments Corp. | Systems, devices, and methods to interact with quantum information stored in spins |
CN107359943A (zh) * | 2016-05-10 | 2017-11-17 | 中兴通讯股份有限公司 | 电子群态纠缠浓缩方法和装置 |
US11995512B2 (en) | 2018-11-13 | 2024-05-28 | Atom Computing Inc. | Scalable neutral atom based quantum computing |
US11580435B2 (en) | 2018-11-13 | 2023-02-14 | Atom Computing Inc. | Scalable neutral atom based quantum computing |
US10504033B1 (en) * | 2018-11-13 | 2019-12-10 | Atom Computing Inc. | Scalable neutral atom based quantum computing |
US11144334B2 (en) | 2018-12-20 | 2021-10-12 | Red Hat, Inc. | Quantum computer task manager |
US10997520B2 (en) * | 2019-03-05 | 2021-05-04 | International Business Machines Corporation | Single-cycle operations using controllably mediated exchange-type interactions between qubits |
WO2020263618A1 (en) * | 2019-06-28 | 2020-12-30 | Corning Incorporated | Quantum communications systems comprising multiple-channel quantum repeaters |
CN110518446A (zh) * | 2019-09-04 | 2019-11-29 | 匡一中 | 多光子纠缠光源 |
EP4115352A4 (en) | 2020-03-02 | 2024-04-24 | Atom Computing Inc. | QUANTUM CALCULATION BASED ON SCALABLE NEUTRAL ATOMS |
US11886380B2 (en) | 2020-04-27 | 2024-01-30 | Red Hat, Inc. | Quantum file management system |
US11416221B2 (en) | 2020-05-12 | 2022-08-16 | Red Hat, Inc. | Quantum entanglement protection |
US11676059B2 (en) | 2020-06-23 | 2023-06-13 | Red Hat, Inc. | Performing quantum file pattern searching |
US11556833B2 (en) | 2020-06-25 | 2023-01-17 | Red Hat, Inc. | Performing quantum file concatenation |
US11580247B2 (en) | 2020-06-25 | 2023-02-14 | Red Hat, Inc. | Systems and methods for quantum file permissions |
US11562283B2 (en) | 2020-06-25 | 2023-01-24 | Red Hat, Inc. | Performing quantum file copying |
KR102562767B1 (ko) | 2020-11-17 | 2023-08-01 | 경희대학교 산학협력단 | 양자 상태 토모그래피 장치, 방법 및 프로그램 |
US11875227B2 (en) | 2022-05-19 | 2024-01-16 | Atom Computing Inc. | Devices and methods for forming optical traps for scalable trapped atom computing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7317574B2 (en) * | 2002-05-20 | 2008-01-08 | Magiq Technologies, Inc. | Long-distance quantum communication |
JP4095536B2 (ja) | 2003-10-30 | 2008-06-04 | 株式会社東芝 | 秘密鍵配布方法および秘密鍵配布装置 |
US7518120B2 (en) * | 2005-01-04 | 2009-04-14 | The Regents Of The University Of Michigan | Long-distance quantum communication and scalable quantum computation |
GB0516565D0 (en) * | 2005-08-12 | 2005-09-21 | Hewlett Packard Development Co | A quantum repeater |
WO2007044759A2 (en) * | 2005-10-11 | 2007-04-19 | President And Fellows Of Harvard College | Method and apparatus for fault-tolerant quantum communication based on solid-state photon emitters |
JP4162687B2 (ja) * | 2006-06-09 | 2008-10-08 | 株式会社東芝 | 量子情報通信システム、量子情報中継装置、量子情報通信方法およびプログラム |
WO2008015758A1 (fr) * | 2006-08-04 | 2008-02-07 | Mitsubishi Electric Corporation | Appareil, système et procédé de communication quantique |
US20080258049A1 (en) * | 2007-04-18 | 2008-10-23 | Kuzmich Alexander M | Quantum repeater using atomic cascade transitions |
US8103172B2 (en) * | 2008-06-20 | 2012-01-24 | Telcordia Technologies, Inc. | Distributable quantum relay architecture |
-
2009
- 2009-06-30 GB GB0911275A patent/GB2471471A/en not_active Withdrawn
- 2009-10-26 US US13/378,252 patent/US20120093521A1/en not_active Abandoned
- 2009-10-26 CN CN2009801601455A patent/CN102577225A/zh active Pending
- 2009-10-26 KR KR1020117031283A patent/KR20120046121A/ko not_active Application Discontinuation
- 2009-10-26 WO PCT/EP2009/064071 patent/WO2011000444A1/en active Application Filing
- 2009-10-26 JP JP2012518765A patent/JP5296924B2/ja not_active Expired - Fee Related
- 2009-10-26 EP EP09748293A patent/EP2449717A1/en not_active Withdrawn
- 2009-10-26 BR BRPI0924506A patent/BRPI0924506A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20120093521A1 (en) | 2012-04-19 |
EP2449717A1 (en) | 2012-05-09 |
JP5296924B2 (ja) | 2013-09-25 |
GB2471471A (en) | 2011-01-05 |
CN102577225A (zh) | 2012-07-11 |
JP2012531875A (ja) | 2012-12-10 |
KR20120046121A (ko) | 2012-05-09 |
WO2011000444A1 (en) | 2011-01-06 |
GB0911275D0 (en) | 2009-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0924506A2 (pt) | repetidor quântico, sistema compreendendo uma cadeia de nós e método para criar um emaranhamento de extremidade com extremidade | |
BRPI0810114A2 (pt) | Método para transmitir uma mensagem, e, nó de comunicação | |
BR112013000900A2 (pt) | método para a implementação da conexão a uma rede de um nódulo de relé e sistema de conexão de um nódulo de relé | |
BRPI0916788A2 (pt) | sistema e método para gerenciamento de rede | |
BR112014004940A2 (pt) | sistema para a criação de perfurações ao longo de um poço, método de perfuração, e sistema para a perfuração de poço | |
BRPI1014893A2 (pt) | sistema e método para suportar múltiplos fluxos de dados de link reverso. | |
BRPI0915309A2 (pt) | método e sistema para mineração de solução | |
BRPI0924458A2 (pt) | sistema de vigilância de vídeo de nó distribuído, e, método para gerenciamento de um sistema de vigilância de vídeo de nó distribuído | |
BRPI0911395A2 (pt) | sistema de comunicação de características de solda para uma máscara de soldagem | |
BRPI1009295A2 (pt) | método e sistema para um nó de retransmissão acessar uma rede | |
BRPI1008426A2 (pt) | sistema e método de gerenciamento de rede | |
BRPI1014145A2 (pt) | método, equipamento e sistema para implementação de transmissão multipontos coordenada. | |
BRPI0823030A2 (pt) | Sistema de elevador, e, método para fazer um sistema de elevador. | |
BR112012009088A2 (pt) | carga conformada , sistema para perfurar uma formação , método para perfurar uma formação , pistola de perfuração, e método para perfurar uma formação | |
BRPI0811754A2 (pt) | Método de comunicação, sistema e produtos | |
BRPI0822191A2 (pt) | Método para caracterizar um reservatório de interesse, e sistema para caracterizar um reservatório de interesse | |
BRPI0916450A2 (pt) | método, e sistema | |
BRPI0818883A2 (pt) | Sistema intra-uterino, e, método para a formação do mesmo | |
BRPI0915832A2 (pt) | conjunto desviador para um sistema transportador, e, sistema transportador | |
BRPI1010154A2 (pt) | metodo para envio de relatorio de status de buffer e sistema para envio de relatorio de status de buffer | |
BRPI0813820A2 (pt) | Sistema e método para publicidade em uma rede par a par. | |
BRPI1013311A2 (pt) | método para degradação química, e, método para tentar pelo menos uma porção da formação subterrânea | |
BRPI0919749A2 (pt) | método para embalagem de cigarro e sistema de embalagem de cigarro | |
BR112012013683A2 (pt) | método para transmitir informações de emparelhamento de portadores auxiliares, nób para transmitir informações de emparelhamento de portadores auxiliares e sistema para transmitir informações de emparelhamento de portadores auxiliares | |
BRPI0907214A2 (pt) | Sistema e método para adaptação ao congestionamento de rede. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |