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GB0205670D0 - A photon source and a method of operating a photon source - Google Patents

A photon source and a method of operating a photon source

Info

Publication number
GB0205670D0
GB0205670D0 GB0205670A GB0205670A GB0205670D0 GB 0205670 D0 GB0205670 D0 GB 0205670D0 GB 0205670 A GB0205670 A GB 0205670A GB 0205670 A GB0205670 A GB 0205670A GB 0205670 D0 GB0205670 D0 GB 0205670D0
Authority
GB
United Kingdom
Prior art keywords
photon source
operating
photon
source
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.)
Granted
Application number
GB0205670A
Other versions
GB2378319B (en
GB2378319A (en
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.)
Filing date
Publication date
Application filed by Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Publication of GB0205670D0 publication Critical patent/GB0205670D0/en
Priority to US10/145,140 priority Critical patent/US7132676B2/en
Publication of GB2378319A publication Critical patent/GB2378319A/en
Application granted granted Critical
Publication of GB2378319B publication Critical patent/GB2378319B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GB0205670A 2001-05-15 2002-03-11 A photon source and a method of operating a photon source Expired - Lifetime GB2378319B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/145,140 US7132676B2 (en) 2001-05-15 2002-05-15 Photon source and a method of operating a photon source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0111870A GB2378575B (en) 2001-05-15 2001-05-15 A photon source and a method of operating a photon source

Publications (3)

Publication Number Publication Date
GB0205670D0 true GB0205670D0 (en) 2002-04-24
GB2378319A GB2378319A (en) 2003-02-05
GB2378319B GB2378319B (en) 2006-01-25

Family

ID=9914683

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0111870A Expired - Lifetime GB2378575B (en) 2001-05-15 2001-05-15 A photon source and a method of operating a photon source
GB0205670A Expired - Lifetime GB2378319B (en) 2001-05-15 2002-03-11 A photon source and a method of operating a photon source

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0111870A Expired - Lifetime GB2378575B (en) 2001-05-15 2001-05-15 A photon source and a method of operating a photon source

Country Status (1)

Country Link
GB (2) GB2378575B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2380605B (en) 2001-10-02 2004-01-14 Toshiba Res Europ Ltd A photon source and method of its fabrication and operation
EP1490744A2 (en) * 2001-11-06 2004-12-29 The John Hopkins University Techniques for performing logic operations using quantum states of single photons
WO2005029404A2 (en) * 2002-12-09 2005-03-31 The Johns Hopkins University Method and apparatus for single-photon source and quantum memory
DE102005057800B4 (en) 2005-11-30 2009-02-26 Technische Universität Berlin Single photon source and method for its production and operation
GB2439595B (en) * 2006-06-28 2008-11-05 Toshiba Res Europ Ltd A quantum memory device
US8842949B2 (en) 2010-09-02 2014-09-23 Technische Universitat Darmstadt Single photon emission system
GB2587331B (en) 2019-09-13 2022-03-02 Univ Sheffield Single photon sources

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354368B (en) * 1999-09-14 2001-12-05 Toshiba Res Europ Ltd A photon source
GB2362261B (en) * 1999-11-16 2002-08-21 Toshiba Res Europ Ltd A photon source
GB2367690B (en) * 1999-11-23 2003-11-12 Toshiba Res Europ Ltd A photon source
US6956330B2 (en) * 2000-12-15 2005-10-18 The Board Of Trustees Of The Leland Stanford Junior University Quantum-dot triggered photon and triggered photon pair

Also Published As

Publication number Publication date
GB2378575A (en) 2003-02-12
GB2378575B (en) 2003-09-03
GB2378319B (en) 2006-01-25
GB0111870D0 (en) 2001-07-04
GB2378319A (en) 2003-02-05

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20220310