EP3811148A4 - Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure - Google Patents

Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure Download PDF

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Publication number
EP3811148A4
EP3811148A4 EP19804050.3A EP19804050A EP3811148A4 EP 3811148 A4 EP3811148 A4 EP 3811148A4 EP 19804050 A EP19804050 A EP 19804050A EP 3811148 A4 EP3811148 A4 EP 3811148A4
Authority
EP
European Patent Office
Prior art keywords
quantum
generation
random numbers
optical effects
birefringent structure
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.)
Pending
Application number
EP19804050.3A
Other languages
German (de)
French (fr)
Other versions
EP3811148A1 (en
Inventor
Carol Y. SCARLETT
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US15/979,062 external-priority patent/US10394525B2/en
Application filed by Individual filed Critical Individual
Publication of EP3811148A1 publication Critical patent/EP3811148A1/en
Publication of EP3811148A4 publication Critical patent/EP3811148A4/en
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Polarising Elements (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
EP19804050.3A 2018-05-14 2019-05-14 Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure Pending EP3811148A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/979,062 US10394525B2 (en) 2015-03-04 2018-05-14 Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure
PCT/US2019/032192 WO2019222195A1 (en) 2018-05-14 2019-05-14 Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure

Publications (2)

Publication Number Publication Date
EP3811148A1 EP3811148A1 (en) 2021-04-28
EP3811148A4 true EP3811148A4 (en) 2022-01-19

Family

ID=68540690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19804050.3A Pending EP3811148A4 (en) 2018-05-14 2019-05-14 Generation of random numbers through the use of quantum-optical effects within a multi-layered birefringent structure

Country Status (4)

Country Link
EP (1) EP3811148A4 (en)
JP (1) JP7433655B2 (en)
CA (1) CA3100168A1 (en)
WO (1) WO2019222195A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424665B1 (en) * 1999-04-30 2002-07-23 The Regents Of The University Of California Ultra-bright source of polarization-entangled photons
US20060115086A1 (en) * 2004-11-26 2006-06-01 Beausoleil Raymond G Self-authenticating quantum random number generator
US20160259625A1 (en) * 2015-03-04 2016-09-08 Carol Y. Scarlett Generation of Random Numbers Through the Use of Quantum-Optical Effects within a Mirror Cavity System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575193A (en) * 1984-04-06 1986-03-11 Eastman Kodak Company Optical spatial frequency filter
JP2003036168A (en) * 2001-07-25 2003-02-07 Mitsubishi Electric Corp Random number generation device and method
US9985791B2 (en) * 2015-08-13 2018-05-29 Arizona Board Of Regents Acting For And On Behalf Of Northern Arizona University Physically unclonable function generating systems and related methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424665B1 (en) * 1999-04-30 2002-07-23 The Regents Of The University Of California Ultra-bright source of polarization-entangled photons
US20060115086A1 (en) * 2004-11-26 2006-06-01 Beausoleil Raymond G Self-authenticating quantum random number generator
US20160259625A1 (en) * 2015-03-04 2016-09-08 Carol Y. Scarlett Generation of Random Numbers Through the Use of Quantum-Optical Effects within a Mirror Cavity System

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019222195A1 *

Also Published As

Publication number Publication date
WO2019222195A1 (en) 2019-11-21
JP2021524619A (en) 2021-09-13
EP3811148A1 (en) 2021-04-28
CA3100168A1 (en) 2019-11-21
JP7433655B2 (en) 2024-02-20

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