Quantum Computing patent applications on February 13th, 2025

Patent Applications for Quantum Computing on February 13th, 2025

Number of patent applications containing 'Quantum Computing' or its variations: 15

INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE (20250052952). ON-CHIP INTERFEROMETRY SYSTEM FOR HIGH SECRET KEY RATE QUANTUM KEY DISTRIBUTION BASED ON ENTANGLED PHOTONIC QUDITS

Organization: INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor(s): STEFANIA SCIARA of MONTRÉAL (CA) for INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE, NICOLA MARYANN MONTAUT of SAINT-LAMBERT (CA) for INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE, YOANN JESTIN of MONTRÉAL (CA) for INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ROBIN HELSTEN of MONTRÉAL (CA) for INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ROBERTO MORANDOTTI of MONTRÉAL (CA) for INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE

IPC Code(s): G02B6/293

CPC Code(s): G02B6/29355

Rigetti & Co, LLC (20250053441). Event Scheduling in a Hybrid Computing System

Organization: Rigetti & Co, LLC

Inventor(s): Robert Stanley Smith of Emeryville CA (US) for Rigetti & Co, LLC

IPC Code(s): G06F9/48, G06F9/54, G06F15/163, G06F15/76, G06N10/40

CPC Code(s): G06F9/4881

International Business Machines Corporation (20250053698). OPTIMAL QUBIT ROUTING USING DOUBLE STOCHASTIC MATRICES

Organization: International Business Machines Corporation

Inventor(s): Nicola Mariella of Dublin (IE) for International Business Machines Corporation, Sergiy Zhuk of Dublin (IE) for International Business Machines Corporation

IPC Code(s): G06F30/20

CPC Code(s): G06F30/20

HYUNDAI MOTOR COMPANY (20250053699). ENHANCING THE ELECTRON PAIR APPROXIMATION WITH MEASUREMENTS FOR THE VARIATIONAL QUANTUM EIGENSOLVER

Organization: HYUNDAI MOTOR COMPANY

Inventor(s): Kyujin Shin of Gunpo (KR) for HYUNDAI MOTOR COMPANY, Woomin Kyoung of Yongin (KR) for HYUNDAI MOTOR COMPANY, Joshua J. Goings of Auburn WA (US) for HYUNDAI MOTOR COMPANY, Luning Zhao of Sunnyvale CA (US) for HYUNDAI MOTOR COMPANY, Qingfeng Wang of Durham NC (US) for HYUNDAI MOTOR COMPANY

IPC Code(s): G06F30/20

CPC Code(s): G06F30/20

JPMorgan Chase Bank, N.A. (20250053827). SYSTEMS AND METHODS FOR DECISION TREE CONSTRUCTION AND UPDATE USING QUANTUM ALGORITHMS

Organization: JPMorgan Chase Bank, N.A.

Inventor(s): Romina YALOVETZKY of Buenos Aires (AR) for JPMorgan Chase Bank, N.A., Niraj KUMAR of Amsterdam (NL) for JPMorgan Chase Bank, N.A., Changhao LI of New York NY (US) for JPMorgan Chase Bank, N.A., Marco PISTOIA of Amawalk NY (US) for JPMorgan Chase Bank, N.A.

IPC Code(s): G06N5/01, G06N10/60

CPC Code(s): G06N5/01

Google LLC (20250053837). CASCADE PROTOCOL FOR iSWAP GATE IN A TWO-QUBIT SYSTEM

Organization: Google LLC

Inventor(s): Vadim Smelyanskiy of Mountain View CA (US) for Google LLC, Andre Petukhov of Rapid City SD (US) for Google LLC, Rami Barends of San Diego CA (US) for Google LLC, Sergio Boixo Castrillo of Rancho Palos Verdes CA (US) for Google LLC

IPC Code(s): G06N10/00, G06N10/20, G06N10/40, G06N10/60, G06N10/70

CPC Code(s): G06N10/00

FUJITSU LIMITED (20250053838). NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING QUANTUM CIRCUIT DESIGN PROGRAM, QUANTUM CIRCUIT DESIGN METHOD, AND QUANTUM CIRCUIT DESIGN DEVICE

Organization: FUJITSU LIMITED

Inventor(s): Masatoshi ISHII of Kawasaki (JP) for FUJITSU LIMITED, Hirotaka OSHIMA of Machida (JP) for FUJITSU LIMITED

IPC Code(s): G06N10/20, G06N10/40

CPC Code(s): G06N10/20

International Business Machines Corporation (20250053839). CONTROLLING CROSS-TALK AND BUS LOSSES IN RABI-DRIVEN SUPERCONDUCTING QUBITS WITH MULTI-MODE INTERCONNECTS

Organization: International Business Machines Corporation

Inventor(s): Aaron Finck of White Plains NY (US) for International Business Machines Corporation, Cihan Kurter of White Plains NY (US) for International Business Machines Corporation, Muir Kumph of Croton on Hudson NY (US) for International Business Machines Corporation, Kentaro Heya of Yokohama (JP) for International Business Machines Corporation

IPC Code(s): G06N10/40

CPC Code(s): G06N10/40

Technische Universiteit Delft (20250053840). COORDINATING OPERATION OF QUANTUM NETWORK NODES IN A QUANTUM NETWORK

Organization: Technische Universiteit Delft

Inventor(s): Matthew Daniel Skrzypczyk of Delft (NL) for Technische Universiteit Delft, Stephanie Dorothea Christine Wehner of Delft (NL) for Technische Universiteit Delft

IPC Code(s): G06N10/40, H04J3/16

CPC Code(s): G06N10/40

D-WAVE SYSTEMS INC. (20250053842). SYSTEMS AND METHODS FOR INCREASING ENERGY-SCALE BY MINIMIZING QUBIT INDUCTANCE

Organization: D-WAVE SYSTEMS INC.

Inventor(s): Emile M. Hoskinson of Vancouver (CA) for D-WAVE SYSTEMS INC.

IPC Code(s): G06N10/40, H03K17/92

CPC Code(s): G06N10/40

Psiquantum, Corp. (20250053843). FUSION-BASED QUANTUM REPEATER

Organization: Psiquantum, Corp.

Inventor(s): Mihir Pant of Mountain View CA (US) for Psiquantum, Corp.

IPC Code(s): G06N10/40, H04B10/29, H04B10/70

CPC Code(s): G06N10/40

University of Virginia Patent Foundation (20250053845). NON-GAUSSIAN STATE GENERATION USING CLUSTER STATES

Organization: University of Virginia Patent Foundation

Inventor(s): Miller Thomas Eaton of Waldorf MD (US) for University of Virginia Patent Foundation, Carlos Gonzalez-Arciniegas of Charlottesville VA (US) for University of Virginia Patent Foundation, Olivier Pfister of Charlottesville VA (US) for University of Virginia Patent Foundation, Rafael Alexander of Reservoir, Victoria (AU) for University of Virginia Patent Foundation, Nicolas Menicucci of Hawthorn, Victoria (AU) for University of Virginia Patent Foundation

IPC Code(s): G06N10/60, G06N10/40

CPC Code(s): G06N10/60

Red Hat, Inc. (20250053847). MAPPING AN ERROR CODE WITH A QUBIT

Organization: Red Hat, Inc.

Inventor(s): Srinivasa Bharath Kanta of Bangalore (IN) for Red Hat, Inc.

IPC Code(s): G06N10/70, G06N10/20

CPC Code(s): G06N10/70

VOLKSWAGEN AKTIENGESELLSCHAFT (20250053848). METHOD AND SYSTEM FOR ESTIMATING A GROUND STATE ENERGY OF A QUANTUM CHEMICAL SYSTEM

Organization: VOLKSWAGEN AKTIENGESELLSCHAFT

Inventor(s): Juan Miguel Arrazola Mantilla of Toronto (CA) for VOLKSWAGEN AKTIENGESELLSCHAFT, Kasra Hejazi of Los Angeles CA (US) for VOLKSWAGEN AKTIENGESELLSCHAFT, Modjtaba Shokrian Zini of Toronto (CA) for VOLKSWAGEN AKTIENGESELLSCHAFT, Stepan Fomichev of Toronto (CA) for VOLKSWAGEN AKTIENGESELLSCHAFT, Matthew Royal Kiser of München (DE) for VOLKSWAGEN AKTIENGESELLSCHAFT

IPC Code(s): G06N10/70

CPC Code(s): G06N10/70

Google LLC (20250053849). SHADOW HAMILTONIAN SIMULATION USING A QUANTUM COMPUTER

Organization: Google LLC

Inventor(s): Thomas Eugene O'Brien of Munich (DE) for Google LLC, Rolando Diego Somma of Santa Fe NM (US) for Google LLC, Ryan Babbush of Venice CA (US) for Google LLC

IPC Code(s): G06N10/80, G06N10/40, G06N10/60

CPC Code(s): G06N10/80