WO2003019283A3 - Interferometric source of multi-color, multi-beam entagled photons - Google Patents

Interferometric source of multi-color, multi-beam entagled photons Download PDF

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Publication number
WO2003019283A3
WO2003019283A3 PCT/US2002/026833 US0226833W WO03019283A3 WO 2003019283 A3 WO2003019283 A3 WO 2003019283A3 US 0226833 W US0226833 W US 0226833W WO 03019283 A3 WO03019283 A3 WO 03019283A3
Authority
WO
WIPO (PCT)
Prior art keywords
color entangled
color
interferometric
photons
entangled photon
Prior art date
Application number
PCT/US2002/026833
Other languages
French (fr)
Other versions
WO2003019283A2 (en
Inventor
William B Dress
Roger A Kisner
Roger K Richards
Original Assignee
Ut Battelle Llc
William B Dress
Roger A Kisner
Roger K Richards
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 US09/938,843 external-priority patent/US6762844B2/en
Priority claimed from US09/939,303 external-priority patent/US6744518B2/en
Priority claimed from US10/226,164 external-priority patent/US6678054B1/en
Application filed by Ut Battelle Llc, William B Dress, Roger A Kisner, Roger K Richards filed Critical Ut Battelle Llc
Priority to AU2002323351A priority Critical patent/AU2002323351A1/en
Publication of WO2003019283A2 publication Critical patent/WO2003019283A2/en
Publication of WO2003019283A3 publication Critical patent/WO2003019283A3/en

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Classifications

    • 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
    • G02F1/35—Non-linear optics
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens

Abstract

Systems and methods are described for a quantum channel for the transmission of information. A method includes: down converting a beam of coherent energy to provide a beam of multi-color entangled photons (810); converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam (830); changing a phase of at least a portion of the converged multi-color entangled photon beam; combining the first interferometric multi-color entangled photon beam with a second interferometric multi-color entangled photon beam within a single beam splitter 860; wherein combining includes erasing energy and momentum characteristics from both the first interferometric multi-color entangled photon beam and the second interferometric multi-color entangled photon beam; splitting the first interferometric multi-color entangled photon beam and the second interferometric multi-color entangled photon beam within the single beam splitter 860, wherein splitting yields a first output beam of multi-color entangled photons 871 and a second output beam of multi-color entangled photons 871; and modulating the first output beam of multi-color entangled photons 871.
PCT/US2002/026833 2001-08-24 2002-08-23 Interferometric source of multi-color, multi-beam entagled photons WO2003019283A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002323351A AU2002323351A1 (en) 2001-08-24 2002-08-23 Interferometric source of multi-color, multi-beam entagled photons

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/939,303 2001-08-24
US09/938,843 2001-08-24
US09/938,843 US6762844B2 (en) 2001-08-24 2001-08-24 Optical microscope using an interferometric source of two-color, two-beam entangled photons
US09/939,303 US6744518B2 (en) 2001-08-24 2001-08-24 Interferometric source of multi-color, multi-beam entangled photons with mirror and mixer
US10/226,164 US6678054B1 (en) 2002-08-22 2002-08-22 Quantum channel for the transmission of information
US10/226,164 2002-08-22

Publications (2)

Publication Number Publication Date
WO2003019283A2 WO2003019283A2 (en) 2003-03-06
WO2003019283A3 true WO2003019283A3 (en) 2003-09-18

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2002/026832 WO2003019282A2 (en) 2001-08-24 2002-08-23 Entangled-photon microscope
PCT/US2002/026838 WO2003019284A2 (en) 2001-08-24 2002-08-23 Interferometric source of multi-color, multi-beam entangled photons
PCT/US2002/026833 WO2003019283A2 (en) 2001-08-24 2002-08-23 Interferometric source of multi-color, multi-beam entagled photons

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2002/026832 WO2003019282A2 (en) 2001-08-24 2002-08-23 Entangled-photon microscope
PCT/US2002/026838 WO2003019284A2 (en) 2001-08-24 2002-08-23 Interferometric source of multi-color, multi-beam entangled photons

Country Status (2)

Country Link
AU (2) AU2002326738A1 (en)
WO (3) WO2003019282A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609382B2 (en) 2003-05-23 2009-10-27 General Dynamics Advanced Information System, Inc, System and method of detecting entangled photons
US7539308B2 (en) 2003-05-23 2009-05-26 General Dynamics Advanced Information Systems, Inc. Quantum steganography
AU2004307191B2 (en) * 2003-10-29 2010-10-07 Qucor Pty Ltd Components for optical qubits in the radio frequency basis
WO2005043787A1 (en) * 2003-10-29 2005-05-12 Qucor Pty Ltd Components for optical qubits in the radio frequency basis
US7304314B2 (en) 2003-11-26 2007-12-04 General Dynamics Advanced Information Systems Inc. Quantum cross-ambiguity function generator
WO2005060139A2 (en) 2003-12-17 2005-06-30 General Dynamics Advanced Information Systems, Inc. Secure quantum key distribution using entangled photons
US7292342B2 (en) 2004-01-30 2007-11-06 General Dynamics Advanced Information Systems Inc. Entangled photon fourier transform spectroscopy
US7408637B2 (en) 2004-03-24 2008-08-05 General Dynamics Advanced Information Systems, Inc. Entangled photon spectroscopy for stand-off detection and characterization
US7362420B2 (en) 2004-03-24 2008-04-22 General Dynamics Advanced Information Systems, Inc. Entangled-photons range finding system and method
US7706694B2 (en) 2005-07-25 2010-04-27 General Dynamics Advanced Information Systems, Inc. Processor for entangled complex signals
US7639953B2 (en) 2006-07-27 2009-12-29 Hewlett-Packard Development Company, L.P. Compact systems for generating polarization-entangled photons
WO2020143927A1 (en) * 2019-01-09 2020-07-16 Österreichische Akademie der Wissenschaften Source for high-dimensional entangled photon pairs
WO2020194025A1 (en) * 2019-03-22 2020-10-01 Universita' Degli Studi Di Bari Aldo Moro Process and apparatus for the capture of plenoptic images between arbitrary planes
RU2734455C1 (en) * 2019-10-31 2020-10-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Educational and scientific laboratory bench for quantum optics and quantum computer science
CN111724665A (en) * 2020-07-24 2020-09-29 合肥师范学院 time-Wholer delay selection demonstration device and demonstration method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796477A (en) * 1997-02-27 1998-08-18 Trustees Of Boston University Entangled-photon microscopy, spectroscopy, and display

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LARCHUK T S ET AL: "Interfering entangled photons of different colors", PHYSICAL REVIEW LETTERS, 15 MARCH 1993, USA, vol. 70, no. 11, pages 1603 - 1606, XP002233566, ISSN: 0031-9007 *
RARITY J G ET AL: "Two-color photons and nonlocality in fourth-order interference", PHYSICAL REVIEW A (ATOMIC, MOLECULAR, AND OPTICAL PHYSICS), 1 MAY 1990, USA, vol. 41, no. 9, pages 5139 - 5146, XP002233565, ISSN: 0556-2791 *
SHIMIZU KAORU ET AL: "Quantum communication with a 2-bit message coding for each transmitted photon", TECHNICAL DIGEST. CLEO/PACIFIC RIM. THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, XX, XX, 1997, pages 79 - 80, XP002112182 *
YOON-HO KIM ET AL: "Bell-state preparation using pulsed nondegenerate two-photon entanglement", PHYSICAL REVIEW A (ATOMIC, MOLECULAR, AND OPTICAL PHYSICS), JUNE 2001, APS THROUGH AIP, USA, vol. 63, no. 6, pages 060301/1 - 4, XP002233567, ISSN: 1050-2947 *

Also Published As

Publication number Publication date
WO2003019284A2 (en) 2003-03-06
WO2003019282A2 (en) 2003-03-06
WO2003019284A3 (en) 2003-05-22
AU2002323351A1 (en) 2003-03-10
WO2003019282A3 (en) 2003-12-24
WO2003019283A2 (en) 2003-03-06
AU2002326738A1 (en) 2003-03-10

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