GB201704283D0 - A quantum communication system - Google Patents

A quantum communication system

Info

Publication number: GB201704283D0
Authority: GB; United Kingdom
Prior art keywords: communication system; quantum communication; quantum; communication
Prior art date: 2014-06-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1704283.9A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Toshiba Europe Ltd

Original Assignee

Toshiba Research Europe Ltd

Priority date (The priority date 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 date listed.)

2014-06-23

Filing date

2014-06-23

Publication date

2017-05-03

2014-06-23 Application filed by Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd

2014-06-23 Priority to GB1704283.9A priority Critical patent/GB2550263A/en

2014-06-23 Priority claimed from GB1411114.0A external-priority patent/GB2534109B/en

2017-05-03 Publication of GB201704283D0 publication Critical patent/GB201704283D0/en

2017-11-15 Publication of GB2550263A publication Critical patent/GB2550263A/en

Status Withdrawn legal-status Critical Current

Classifications

- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Optics & Photonics (AREA)
Optical Communication System (AREA)

GB1704283.9A 2014-06-23 2014-06-23 A quantum communication system Withdrawn GB2550263A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1704283.9A GB2550263A (en)	2014-06-23	2014-06-23	A quantum communication system

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB1411114.0A GB2534109B (en)	2014-06-23	2014-06-23	A quantum communication system
GB1704283.9A GB2550263A (en)	2014-06-23	2014-06-23	A quantum communication system

Publications (2)

Publication Number	Publication Date
GB201704283D0 true GB201704283D0 (en)	2017-05-03
GB2550263A GB2550263A (en)	2017-11-15

Family

ID=58688488

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1704283.9A Withdrawn GB2550263A (en)	2014-06-23	2014-06-23	A quantum communication system

Country Status (1)

Country	Link
GB (1)	GB2550263A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106656344A (en) *	2017-01-16	2017-05-10	浙江神州量子网络科技有限公司	MDI-QKD system and MDI-QKD method
CN109039623A (en) *	2018-10-29	2018-12-18	中国电子科技集团公司电子科学研究院	HVDC Modulation quantum key distribution phase decoding method and apparatus and corresponding system
CN109039618A (en) *	2018-10-29	2018-12-18	中国电子科技集团公司电子科学研究院	Quantum key distribution phase decoding method and apparatus and corresponding system
CN117240357A (en) *	2023-11-16	2023-12-15	国开启科量子技术(安徽)有限公司	Method, device, medium and equipment for optimizing based on quantum bit error rate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019149383A1 (en) *	2018-02-05	2019-08-08	Telefonaktiebolaget Lm Ericsson (Publ)	Quantum key distribution apparatus, system and method
EP4062580B1 (en) *	2019-11-18	2023-10-11	Telefonaktiebolaget LM Ericsson (publ)	Quantum bit decoding apparatus, system and method
EP4387123A1 (en) *	2022-12-16	2024-06-19	Airbus S.A.S.	Method, optical receiver, qkd pulse stream and qkd system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2430124B (en) *	2005-09-09	2008-01-09	Toshiba Res Europ Ltd	Quantum communication system
GB2529101B (en) *	2011-06-17	2016-03-23	Toshiba Res Europ Ltd	A quantum communication system

2014
- 2014-06-23 GB GB1704283.9A patent/GB2550263A/en not_active Withdrawn

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106656344A (en) *	2017-01-16	2017-05-10	浙江神州量子网络科技有限公司	MDI-QKD system and MDI-QKD method
CN106656344B (en) *	2017-01-16	2023-09-01	浙江神州量子网络科技有限公司	MDI-QKD system and MDI-QKD method
CN109039623A (en) *	2018-10-29	2018-12-18	中国电子科技集团公司电子科学研究院	HVDC Modulation quantum key distribution phase decoding method and apparatus and corresponding system
CN109039618A (en) *	2018-10-29	2018-12-18	中国电子科技集团公司电子科学研究院	Quantum key distribution phase decoding method and apparatus and corresponding system
CN109039623B (en) *	2018-10-29	2023-05-23	中国电子科技集团公司电子科学研究院	Method and device for decoding direct current modulation quantum key distribution phase and corresponding system
CN109039618B (en) *	2018-10-29	2023-08-04	中国电子科技集团公司电子科学研究院	Quantum key distribution phase decoding method and device and corresponding system
CN117240357A (en) *	2023-11-16	2023-12-15	国开启科量子技术(安徽)有限公司	Method, device, medium and equipment for optimizing based on quantum bit error rate
CN117240357B (en) *	2023-11-16	2024-02-09	国开启科量子技术(安徽)有限公司	Method, device, medium and equipment for optimizing based on quantum bit error rate

Also Published As

Publication number	Publication date
GB2550263A (en)	2017-11-15

Publication	Publication Date	Title
GB2534109B (en)	2018-09-26	A quantum communication system
GB2572879B (en)	2020-02-12	A receiving system
GB201417068D0 (en)	2014-11-12	Communication system
GB201402954D0 (en)	2014-04-09	Communication system
GB201401701D0 (en)	2014-03-19	Communication system
GB201419884D0 (en)	2014-12-24	Communication system
GB201401459D0 (en)	2014-03-12	Communication system
GB201404961D0 (en)	2014-04-30	Communication system
GB201408276D0 (en)	2014-06-25	Communication system
GB201411149D0 (en)	2014-08-06	Communication system
GB201410538D0 (en)	2014-07-30	Communication system
GB201416796D0 (en)	2014-11-05	Communication system
GB201414139D0 (en)	2014-09-24	Communication system
GB201409630D0 (en)	2014-07-16	Communication system
GB201403819D0 (en)	2014-04-16	Communication system
GB201404962D0 (en)	2014-04-30	Communication system
GB2572886B (en)	2020-01-08	A receiving system
GB201412387D0 (en)	2014-08-27	Communication system
GB2572884B (en)	2020-01-08	A receiving system
GB201414129D0 (en)	2014-09-24	Communication system
GB201704283D0 (en)	2017-05-03	A quantum communication system
GB201504450D0 (en)	2015-04-29	A communication system
GB2531795B (en)	2018-12-19	Communication system
GB2531792B (en)	2020-08-12	Communication system
EP3091768A4 (en)	2016-11-09	Communication system

Legal Events

Date	Code	Title	Description
2019-04-17	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)