NANOPHOTONIC PARAMETRIC QUANTUM INFORMATION PROCESSOR

Title:

NANOPHOTONIC PARAMETRIC QUANTUM INFORMATION PROCESSOR

Document Type and Number:

WIPO Patent Application WO/2023/205529

Kind Code:

A3

Abstract:

A photonic integrated circuit comprising one or more waveguides comprising a second order non-linearity configured to operate on optical pulses each having a pulse length shorter than 1000 optical cycles, as measured at their full width at half maximum. The circuit is configured to generate one or more quantum states carried by one or more of the optical pulses, manipulate one or more of the quantum states, and/or measure one or more of the quantum states.

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Inventors:

MARANDI ALIREZA (US)
NEHRA RAJVEER (US)
SEKINE RYOTO (US)
LEDEZMA LUIS M (US)

Application Number:

PCT/US2023/060754

Publication Date:

December 07, 2023

Filing Date:

January 17, 2023

Export Citation:

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Assignee:

CALIFORNIA INST OF TECHN (US)

International Classes:

G06N10/20; G06N10/40; G06N10/70; B82Y10/00

Foreign References:

US20200076149A1	2020-03-05
US20210272007A1	2021-09-02
US20210328407A1	2021-10-21
US20210167866A1	2021-06-03

Other References:

TATSUHIRO ONODERA; EDWIN NG; NIELS L\"ORCH; ATSUSHI YAMAMURA; RYAN HAMERLY; PETER L. MCMAHON; ALIREZA MARANDI; HIDEO MABUCHI: "Nonlinear Quantum Behavior of Ultrashort-Pulse Optical Parametric Oscillators", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 12 February 2019 (2019-02-12), 201 Olin Library Cornell University Ithaca, NY 14853 , XP081022555
RAJVEER NEHRA; RYOTO SEKINE; LUIS LEDEZMA; QIUSHI GUO; ROBERT M. GRAY; ARKADEV ROY; ALIREZA MARANDI: "Few-cycle vacuum squeezing in nanophotonics", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 18 January 2022 (2022-01-18), 201 Olin Library Cornell University Ithaca, NY 14853, XP091135172

Attorney, Agent or Firm:

SERAPIGLIA, Gerard B. (US)

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