EP2359236A4 - Auf diffraktion eines gitters höherer ordnung basierender quantenzufallszahlengenerator - Google Patents

Auf diffraktion eines gitters höherer ordnung basierender quantenzufallszahlengenerator

Info

Publication number
EP2359236A4
EP2359236A4 EP09829365A EP09829365A EP2359236A4 EP 2359236 A4 EP2359236 A4 EP 2359236A4 EP 09829365 A EP09829365 A EP 09829365A EP 09829365 A EP09829365 A EP 09829365A EP 2359236 A4 EP2359236 A4 EP 2359236A4
Authority
EP
European Patent Office
Prior art keywords
diffraction
random number
number generator
generator based
quantum random
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.)
Withdrawn
Application number
EP09829365A
Other languages
English (en)
French (fr)
Other versions
EP2359236A2 (de
Inventor
Witjaksono Gunawan
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.)
Mimos Bhd
Original Assignee
Mimos Bhd
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 Mimos Bhd filed Critical Mimos Bhd
Publication of EP2359236A2 publication Critical patent/EP2359236A2/de
Publication of EP2359236A4 publication Critical patent/EP2359236A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computational Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
EP09829365A 2008-11-03 2009-11-03 Auf diffraktion eines gitters höherer ordnung basierender quantenzufallszahlengenerator Withdrawn EP2359236A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20084373A MY146870A (en) 2008-11-03 2008-11-03 Quantum random number generator based on diffraction of high-order grating
PCT/MY2009/000183 WO2010062161A2 (en) 2008-11-03 2009-11-03 Quantum random number generator based on diffraction of high-order grating

Publications (2)

Publication Number Publication Date
EP2359236A2 EP2359236A2 (de) 2011-08-24
EP2359236A4 true EP2359236A4 (de) 2012-04-25

Family

ID=42226286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09829365A Withdrawn EP2359236A4 (de) 2008-11-03 2009-11-03 Auf diffraktion eines gitters höherer ordnung basierender quantenzufallszahlengenerator

Country Status (3)

Country Link
EP (1) EP2359236A4 (de)
MY (1) MY146870A (de)
WO (1) WO2010062161A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10606561B2 (en) 2018-08-23 2020-03-31 Lyfgen Ltd Quantum random number generator
GB2576551B (en) * 2018-08-23 2021-10-06 Lyfgen Ltd Quantum random number generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430345B1 (en) * 1998-05-28 2002-08-06 Deutsche Telekom Ag Method and device for producing a choice of either single photons or pairs of photons in an optical channel
US20070016534A1 (en) * 2005-06-16 2007-01-18 Harrison Keith A Secure transaction method and transaction terminal for use in implementing such method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539410B1 (en) * 1999-03-17 2003-03-25 Michael Jay Klass Random number generator
US7428562B2 (en) * 2004-11-26 2008-09-23 Hewlett-Packard Development Company, L.P. Self-authenticating quantum random number generator
EP1864209B1 (de) * 2005-03-21 2008-09-10 Dow Corning Corporation Zufallszahlenerzeugung unter verwendung eines streuenden wellenleiters
US7849121B2 (en) * 2006-04-20 2010-12-07 Hewlett-Packard Development Company, L.P. Optical-based, self-authenticating quantum random number generators
MY147305A (en) * 2007-11-15 2012-11-30 Mimos Berhad A quantum random number generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430345B1 (en) * 1998-05-28 2002-08-06 Deutsche Telekom Ag Method and device for producing a choice of either single photons or pairs of photons in an optical channel
US20070016534A1 (en) * 2005-06-16 2007-01-18 Harrison Keith A Secure transaction method and transaction terminal for use in implementing such method

Also Published As

Publication number Publication date
EP2359236A2 (de) 2011-08-24
WO2010062161A3 (en) 2010-07-22
MY146870A (en) 2012-10-15
WO2010062161A2 (en) 2010-06-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20120327

RIC1 Information provided on ipc code assigned before grant

Ipc: H03K 3/84 20060101ALI20120320BHEP

Ipc: G06F 17/00 20060101ALI20120320BHEP

Ipc: G06F 7/58 20060101AFI20120320BHEP

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Effective date: 20150122

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Effective date: 20150602