WO2003019282A3 - Entangled-photon microscope - Google Patents

Entangled-photon microscope Download PDF

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Publication number
WO2003019282A3
WO2003019282A3 PCT/US2002/026832 US0226832W WO03019282A3 WO 2003019282 A3 WO2003019282 A3 WO 2003019282A3 US 0226832 W US0226832 W US 0226832W WO 03019282 A3 WO03019282 A3 WO 03019282A3
Authority
WO
WIPO (PCT)
Prior art keywords
entangled
color
specimen
entangled photon
photon
Prior art date
Application number
PCT/US2002/026832
Other languages
French (fr)
Other versions
WO2003019282A2 (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 US09/939,303 external-priority patent/US6744518B2/en
Priority claimed from US09/938,843 external-priority patent/US6762844B2/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 AU2002326738A priority Critical patent/AU2002326738A1/en
Publication of WO2003019282A2 publication Critical patent/WO2003019282A2/en
Publication of WO2003019282A3 publication Critical patent/WO2003019282A3/en

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

Systems and methods are described for an optical microscope using an interferometric source of multi-color, multi-beam entangled photons. A method includes: downcoverting a beam of coherent energy to provide a beam of multi-color entangled photons; converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam; transforming at least a portion of the converged multi-color entangled photon beam by interaction with a sample to generate an entangled photon specimen beam; and combining the entangled photon specimen beam with an entangled photon reference beam within a single beamsplitter 370. An apparatus includes: a multi-refringent device 310 providing a beam of multi-color entangled photons; a condenser device 320, 325, 330, 335 optically coupled to the multi-refringent device 310, the condenser device 320, 325, 330, 335 converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam; a beam probe director and specimen assembly 360 optically coupled to the condenser device 320, 325, 330, 335; and a beam splitter 370 optically coupled to the beam probe director and specimen assembly 360, the beam splitter 370 combining an entangled photon specimen beam from the beam probe director and specimen asssembly 360 with an entangled photon reference beam.
PCT/US2002/026832 2001-08-24 2002-08-23 Entangled-photon microscope WO2003019282A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002326738A AU2002326738A1 (en) 2001-08-24 2002-08-23 Entangled-photon microscope

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/939,303 US6744518B2 (en) 2001-08-24 2001-08-24 Interferometric source of multi-color, multi-beam entangled photons with mirror and mixer
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 2001-08-24
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
WO2003019282A2 WO2003019282A2 (en) 2003-03-06
WO2003019282A3 true WO2003019282A3 (en) 2003-12-24

Family

ID=27397575

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 After (2)

Application Number Title Priority Date Filing Date
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

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
US7539308B2 (en) 2003-05-23 2009-05-26 General Dynamics Advanced Information Systems, Inc. Quantum steganography
US7609382B2 (en) 2003-05-23 2009-10-27 General Dynamics Advanced Information System, Inc, System and method of detecting entangled photons
WO2005043787A1 (en) * 2003-10-29 2005-05-12 Qucor Pty Ltd Components for optical qubits in the radio frequency basis
AU2004307191B2 (en) * 2003-10-29 2010-10-07 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
US7831048B2 (en) 2003-12-17 2010-11-09 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
US7362420B2 (en) 2004-03-24 2008-04-22 General Dynamics Advanced Information Systems, Inc. Entangled-photons range finding system and method
US7408637B2 (en) 2004-03-24 2008-08-05 General Dynamics Advanced Information Systems, Inc. Entangled photon spectroscopy for stand-off detection and characterization
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
US11523097B2 (en) * 2019-03-22 2022-12-06 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

Citations (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

Patent Citations (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 (1)

* Cited by examiner, † Cited by third party
Title
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 *

Also Published As

Publication number Publication date
WO2003019283A2 (en) 2003-03-06
WO2003019282A2 (en) 2003-03-06
WO2003019283A3 (en) 2003-09-18
AU2002326738A1 (en) 2003-03-10
WO2003019284A3 (en) 2003-05-22
WO2003019284A2 (en) 2003-03-06
AU2002323351A1 (en) 2003-03-10

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