using two-photon emission or absorption processes

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G02F1/3526

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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/3526using two-photon emission or absorption processes

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Patents Grantslast 30 patents

Information Patent Grant
Cascaded resonators photon pair source
- Patent number 12,197,103
- Issue date Jan 14, 2025
- PSIQUANTUM, CORP.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Grant
Single-photon emitter using frequency comb
- Patent number 12,152,939
- Issue date Nov 26, 2024
- ORCA Computing Limited
- Niall Moroney
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for controllably storing and releasing photons
- Patent number 12,072,605
- Issue date Aug 27, 2024
- ORCA Computing Limited
- Richard Murray
- G11 - INFORMATION STORAGE
Information Patent Grant
Quantum absorption spectroscopy system and quantum absorption spect...
- Patent number 12,055,439
- Issue date Aug 6, 2024
- Kyoto University
- Shigeki Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for optical neural network
- Patent number 11,914,415
- Issue date Feb 27, 2024
- Massachusetts Institute of Technology
- Jacques Johannes Carolan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock generation for a photonic quantum computer comprising a photo...
- Patent number 11,880,115
- Issue date Jan 23, 2024
- PSIQUANTUM, CORP.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cascaded resonators photon pair source
- Patent number 11,829,049
- Issue date Nov 28, 2023
- PSIQUANTUM, CORP.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Grant
Photon-pair source for quantum applications
- Patent number 11,754,907
- Issue date Sep 12, 2023
- LioniX International BV
- Jörn Philipp Epping
- G02 - OPTICS
Information Patent Grant
Chalcogenide optical ring resonators for generating quantum-correla...
- Patent number 11,747,709
- Issue date Sep 5, 2023
- Corning Incorporated
- Wei Jiang
- G02 - OPTICS
Information Patent Grant
Multi-mode reception miniaturised entanglement source system based...
- Patent number 11,719,994
- Issue date Aug 8, 2023
- JINAN INSTITUTE OF QUANTUM TECHNOLOGY
- Fei Zhou
- G02 - OPTICS
Information Patent Grant
Method and system for converting position or momentum correlation o...
- Patent number 11,586,093
- Issue date Feb 21, 2023
- National University of Singapore
- Chithrabhanu Perumangatt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable source bi-photons
- Patent number 11,586,092
- Issue date Feb 21, 2023
- QUBITEKK, INC.
- Dennis Duncan Earl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for quantum communication using optical fiber l...
- Patent number 11,573,370
- Issue date Feb 7, 2023
- Corning Incorporated
- Ming-Jun Li
- G02 - OPTICS
Information Patent Grant
Apparatus for single-pixel imaging with quantum light
- Patent number 11,493,384
- Issue date Nov 8, 2022
- Agency for Defense Development
- Yong Sup Ihn
- G01 - MEASURING TESTING
Information Patent Grant
Two-photon vision display
- Patent number 11,495,937
- Issue date Nov 8, 2022
- Meta Platforms Technologies, LLC
- Robin Sharma
- G02 - OPTICS
Information Patent Grant
Cascaded resonators photon pair source
- Patent number 11,442,334
- Issue date Sep 13, 2022
- PSIQUANTUM, CORP.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Grant
Communication method using the entangled state
- Patent number 11,349,575
- Issue date May 31, 2022
- Narumi Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable robust topological source of indistinguishable correlated p...
- Patent number 11,340,514
- Issue date May 24, 2022
- University of Maryland, College Park
- Sunil Mittal
- G02 - OPTICS
Information Patent Grant
Miniature image relay endoscopy probe and multi-photon endoscopy in...
- Patent number 11,333,801
- Issue date May 17, 2022
- Research & Business Foundation Sungkyunkwan University
- Myunghwan Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for optical neural network
- Patent number 11,334,107
- Issue date May 17, 2022
- Massachusetts Institute of Technology
- Jacques Johannes Carolan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated photonics mode splitter and converter
- Patent number 11,320,720
- Issue date May 3, 2022
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Grant
Clock generation for a photonic quantum computer to convert electri...
- Patent number 11,119,385
- Issue date Sep 14, 2021
- PSIQUANTUM, CORP.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cascaded resonators photon pair source
- Patent number 11,009,771
- Issue date May 18, 2021
- PSIQUANTUM, CORP.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Grant
Multi-frequency infrared imaging based on frequency conversion
- Patent number 11,009,772
- Issue date May 18, 2021
- Ramot At Tel-Aviv University Ltd.
- Haim Suchowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanned line angular projection microscopy
- Patent number 10,830,701
- Issue date Nov 10, 2020
- Howard Hughes Medical Institute
- Kaspar Podgorski
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for optical neural network
- Patent number 10,768,659
- Issue date Sep 8, 2020
- Massachusetts Institute of Technology
- Jacques Johannes Carolan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coherent photon analog-to-digital conversion device
- Patent number 10,649,308
- Issue date May 12, 2020
- Shanghai Jiao Tong Technology
- Weiwen Zou
- G02 - OPTICS
Information Patent Grant
PPSF fiber-based broadband polarization-entangled photon source
- Patent number 10,620,503
- Issue date Apr 14, 2020
- OZ OPTICS LTD.
- Li Qian
- G02 - OPTICS
Information Patent Grant
Compact infrared broadband source
- Patent number 10,394,102
- Issue date Aug 27, 2019
- The Government of the United States of America, as represented by the Secreta...
- Rafael R. Gattass
- G02 - OPTICS
Information Patent Grant
Clock generation for a photonic quantum computer to convert electri...
- Patent number 10,379,420
- Issue date Aug 13, 2019
- PSIQUANTUM, CORP.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Broadband Source of Quantum-Entangled Photons
- Publication number 20250004351
- Publication date Jan 2, 2025
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Mina ESMAEELPOUR
- G02 - OPTICS
Information Patent Application
QUANTUM META-DEVICE FOR ULTRASENSITIVE DISPLACEMENT METROLOGY
- Publication number 20240402616
- Publication date Dec 5, 2024
- City University of Hong Kong
- Yubin Fan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER
- Publication number 20240353734
- Publication date Oct 24, 2024
- Psiquantum, Corp.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HERALDED PHOTONIC ENTANGLEMENT SOURCE
- Publication number 20240295792
- Publication date Sep 5, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Saikat Guha
- G02 - OPTICS
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20240231181
- Publication date Jul 11, 2024
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20240134248
- Publication date Apr 25, 2024
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Application
Measuring Method for Optical Nonlinearity of Two-Dimensional Material
- Publication number 20240027870
- Publication date Jan 25, 2024
- Nippon Telegraph and Telephone Corporation
- Yuya Yonezu
- G01 - MEASURING TESTING
Information Patent Application
WAVELENGTH-TUNABLE SOURCE OF PULSED LASER RADIATION FOR VIS-NIR SPE...
- Publication number 20240027873
- Publication date Jan 25, 2024
- Romaldas ANTANAVICIUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spectrally Multiplexed Single-Photon Emitter
- Publication number 20240011829
- Publication date Jan 11, 2024
- ORCA Computing Limited
- Niall Moroney
- G01 - MEASURING TESTING
Information Patent Application
Single-Photon Emitter using Frequency Comb
- Publication number 20240011834
- Publication date Jan 11, 2024
- ORCA Computing Limited
- Niall Moroney
- G01 - MEASURING TESTING
Information Patent Application
BRIGHT SOURCES FOR PURE PHOTONS ENTANGLEMENT
- Publication number 20230384647
- Publication date Nov 30, 2023
- OZ Optics Ltd.
- Mamoun Wahbeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUASI-DETERMINISTIC SINGLE-PHOTON SOURCE
- Publication number 20230367176
- Publication date Nov 16, 2023
- Universite Libre de Bruxelles
- Stéphane CLEMMEN
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Controllably Storing and Releasing Photons
- Publication number 20230244121
- Publication date Aug 3, 2023
- ORCA Computing Limited
- Richard Murray
- G02 - OPTICS
Information Patent Application
MULTI-MODE RECEPTION MINIATURISED ENTANGLEMENT SOURCE SYSTEM BASED...
- Publication number 20230194955
- Publication date Jun 22, 2023
- JINAN INSTITUTE OF QUANTUM TECHNOLOGY
- Fei ZHOU
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHODS FOR OPTICAL NEURAL NETWORK
- Publication number 20230045938
- Publication date Feb 16, 2023
- Massachusetts Institute of Technology
- Jacques Johannes CAROLAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20230025462
- Publication date Jan 26, 2023
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Application
QUANTUM ABSORPTION SPECTROSCOPY SYSTEM AND QUANTUM ABSORPTION SPECT...
- Publication number 20230020945
- Publication date Jan 19, 2023
- KYOTO UNIVERSITY
- Shigeki TAKEUCHI
- G01 - MEASURING TESTING
Information Patent Application
CHALCOGENIDE OPTICAL RING RESONATORS FOR GENERATING QUANTUM-CORRELA...
- Publication number 20220299839
- Publication date Sep 22, 2022
- Corning Incorporated
- Wei Jiang
- G02 - OPTICS
Information Patent Application
A METHOD AND SYSTEM FOR CONVERTING POSITION OR MOMENTUM CORRELATION...
- Publication number 20220206360
- Publication date Jun 30, 2022
- National University of Singapore
- Chithrabhanu PERUMANGATT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication method using the entangled state
- Publication number 20220158742
- Publication date May 19, 2022
- Narumi Ohkawa
- G02 - OPTICS
Information Patent Application
TUNABLE ROBUST TOPOLOGICAL SOURCE OF INDISTINGUISHABLE CORRELATED P...
- Publication number 20220075237
- Publication date Mar 10, 2022
- University of Maryland, College Park
- Sunil MITTAL
- G02 - OPTICS
Information Patent Application
CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER
- Publication number 20220004079
- Publication date Jan 6, 2022
- Psiquantum, Corp.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20210333684
- Publication date Oct 28, 2021
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Application
METHOD OF CODING BASED ON TRANSITION OF LASING AND NON-LASING STATE...
- Publication number 20210203352
- Publication date Jul 1, 2021
- EAST CHINA NORMAL UNIVERSITY
- Wei XIE
- G02 - OPTICS
Information Patent Application
CASCADED RESONATORS PHOTON PAIR SOURCE
- Publication number 20210157213
- Publication date May 27, 2021
- Psiquantum, Corp.
- Mihai Dorian Vidrighin
- G02 - OPTICS
Information Patent Application
INTEGRATED PHOTONICS MODE SPLITTER AND CONVERTER
- Publication number 20210116783
- Publication date Apr 22, 2021
- HONEYWELL INTERNATIONAL INC.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHODS FOR OPTICAL NEURAL NETWORK
- Publication number 20200379504
- Publication date Dec 3, 2020
- Massachusetts Institute of Technology
- Jacques Johannes CAROLAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR QUANTUM COMMUNICATION USING OPTICAL FIBER L...
- Publication number 20200379171
- Publication date Dec 3, 2020
- Corning Incorporated
- Ming-Jun Li
- G02 - OPTICS
Information Patent Application
CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER
- Publication number 20200301244
- Publication date Sep 24, 2020
- Psiquantum, Corp.
- Albert Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FREQUENCY INFRARED IMAGING BASED ON FREQUENCY CONVERSION
- Publication number 20200110326
- Publication date Apr 9, 2020
- Ramot at Tel-Aviv University Ltd.
- Haim SUCHOWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using two-photon emission or absorption processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cascaded resonators photon pair source

Single-photon emitter using frequency comb

Apparatus for controllably storing and releasing photons

Quantum absorption spectroscopy system and quantum absorption spect...

Apparatus and methods for optical neural network

Clock generation for a photonic quantum computer comprising a photo...

Cascaded resonators photon pair source

Photon-pair source for quantum applications

Chalcogenide optical ring resonators for generating quantum-correla...

Multi-mode reception miniaturised entanglement source system based...

Method and system for converting position or momentum correlation o...

Tunable source bi-photons

Systems and methods for quantum communication using optical fiber l...

Apparatus for single-pixel imaging with quantum light

Two-photon vision display

Cascaded resonators photon pair source

Communication method using the entangled state

Tunable robust topological source of indistinguishable correlated p...

Miniature image relay endoscopy probe and multi-photon endoscopy in...

Apparatus and methods for optical neural network

Integrated photonics mode splitter and converter

Clock generation for a photonic quantum computer to convert electri...

Cascaded resonators photon pair source

Multi-frequency infrared imaging based on frequency conversion

Scanned line angular projection microscopy

Apparatus and methods for optical neural network

Coherent photon analog-to-digital conversion device

PPSF fiber-based broadband polarization-entangled photon source

Compact infrared broadband source

Clock generation for a photonic quantum computer to convert electri...

Patents Applicationslast 30 patents

Broadband Source of Quantum-Entangled Photons

QUANTUM META-DEVICE FOR ULTRASENSITIVE DISPLACEMENT METROLOGY

CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER

HERALDED PHOTONIC ENTANGLEMENT SOURCE

CASCADED RESONATORS PHOTON PAIR SOURCE

CASCADED RESONATORS PHOTON PAIR SOURCE

Measuring Method for Optical Nonlinearity of Two-Dimensional Material

WAVELENGTH-TUNABLE SOURCE OF PULSED LASER RADIATION FOR VIS-NIR SPE...

Spectrally Multiplexed Single-Photon Emitter

Single-Photon Emitter using Frequency Comb

BRIGHT SOURCES FOR PURE PHOTONS ENTANGLEMENT

QUASI-DETERMINISTIC SINGLE-PHOTON SOURCE

Apparatus for Controllably Storing and Releasing Photons

MULTI-MODE RECEPTION MINIATURISED ENTANGLEMENT SOURCE SYSTEM BASED...

APPARATUS AND METHODS FOR OPTICAL NEURAL NETWORK

CASCADED RESONATORS PHOTON PAIR SOURCE

QUANTUM ABSORPTION SPECTROSCOPY SYSTEM AND QUANTUM ABSORPTION SPECT...

CHALCOGENIDE OPTICAL RING RESONATORS FOR GENERATING QUANTUM-CORRELA...

A METHOD AND SYSTEM FOR CONVERTING POSITION OR MOMENTUM CORRELATION...

Communication method using the entangled state

TUNABLE ROBUST TOPOLOGICAL SOURCE OF INDISTINGUISHABLE CORRELATED P...

CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER

CASCADED RESONATORS PHOTON PAIR SOURCE

METHOD OF CODING BASED ON TRANSITION OF LASING AND NON-LASING STATE...

CASCADED RESONATORS PHOTON PAIR SOURCE

INTEGRATED PHOTONICS MODE SPLITTER AND CONVERTER

APPARATUS AND METHODS FOR OPTICAL NEURAL NETWORK

SYSTEMS AND METHODS FOR QUANTUM COMMUNICATION USING OPTICAL FIBER L...

CLOCK GENERATION FOR A PHOTONIC QUANTUM COMPUTER

MULTI-FREQUENCY INFRARED IMAGING BASED ON FREQUENCY CONVERSION