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Search Results - technology+classifications+%3e+engineering+%26+physical+sciences+%3e+quantum
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Design of Quasi-Cyclic Lifted Product Quantum LDPC Codes
Quantum low-density parity-check (QLDPC) codes are the leading candidate for performing error correction in scalable fault-tolerant quantum computing systems. This invention presents a method for designing quasi-cyclic lifted-product QLDPC codes to enhance error correction performance in quantum systems, such as quantum computing, communication, and...
Published: 12/16/2024
|
Inventor(s):
Nithin Raveendran
,
David Declercq
,
Bane Vasic
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology
Two-bit Bit Flipping Decoder Diversity for Quantum LDPC Codes
Quantum low-density parity-check (QLDPC) codes are the leading candidate for performing error correction in scalable fault-tolerant quantum computing systems. This invention presents a Two-bit Bit Flipping Decoder Diversity (TBF) for quantum low-density parity-check (QLDPC) codes, specifically targeting variable degree-3 QLDPC codes. By using a refined...
Published: 12/19/2024
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Inventor(s):
Dimitris Chytas
,
Nithin Raveendran
,
Bane Vasic
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology
Thin Film Optical Coating-Based Photonic Accelerators for Scalable and CMOS-Integrated Matrix-Vector Multiplication
This technology introduces a photonic accelerator platform for faster, more efficient computing using advanced optical coatings integrated with existing camera technology. It leverages thin film optical coatings (TFOCs) to perform matrix-vector multiplication (MVM). The system integrates these TFOCs with CMOS technology, a standard in microelectronics,...
Published: 12/9/2024
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Inventor(s):
Mohamed ElKabbash
,
Justin Murante
,
Michael Hinczewski
,
Andrew Lininger
,
Giuseppe Strangi
Keywords(s):
Category(s):
Technology Classifications > Imaging & Optics > Materials & Fabrication
,
Technology Classifications > Engineering & Physical Sciences > Photonics
,
Technology Classifications > Engineering & Physical Sciences > Quantum
A Method for Performing Permutation Operations using Phi-Bits (Acoustic Analogues of Qubits)
This invention consists of methods for obtaining all possible permutations using logical phi-bits, which are classical analogues of quantum bit (qubits) and are supported by driven acoustic metamaterials. Permutation operations are essential in quantum computing as they enable the manipulation of quantum states through fundamental gates. The method...
Published: 11/25/2024
|
Inventor(s):
Pierre Deymier
,
Keith Runge
,
Akinsanmi Ige
,
David Cavalluzzi
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Communications & Networking
,
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology > Security
A Method for Encoding, Encrypting and Decrypting Information using Phi-Bits (Acoustic Analogues of Qubits)
This invention addresses the need for robust data security in the face of emerging quantum computing risks and presents logical phi-bits as a promising solution for encryption in the digital age. This cryptography method uses logical phi-bits, which are classical analogues of quantum bits (qubits) and are supported by driven acoustic metamaterials....
Published: 11/25/2024
|
Inventor(s):
Pierre Deymier
,
Keith Runge
,
Akinsanmi Ige
,
David Cavalluzzi
,
Ivan Djordjevic
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology > Security
,
Technology Classifications > Engineering & Physical Sciences > Communications & Networking
Time-Varying Photonics and Quantum Light Source Using High Temporal Resolution and Repetition Rate Laser Pulses
This technology is a step towards achieving time-varying photonics at optical (visible and IR) wavelengths. It functions by utilizing ultrashort pulses, shorter than ten femtoseconds, to modulate the reflectivity of a material at optical frequencies greater than 100 THz. The modulation rate can be tuned for different purposes, as both the pulse repetition...
Published: 11/18/2024
|
Inventor(s):
Mohamed ElKabbash
Keywords(s):
Category(s):
Technology Classifications > Imaging & Optics > Lens & System Design
,
Technology Classifications > Engineering & Physical Sciences > Photonics
,
Technology Classifications > Engineering & Physical Sciences > Quantum
Metasurface Faraday Isolator
This technology is an ultrathin Faraday isolator that incorporates two novel features that enhance its electromagnetic isolation capability. The first is the incorporation of highly polarization-sensitive metasurfaces to allow it to achieve the necessary polarization rotation for isolation in relatively weak magnetic fields. The second is the usage...
Published: 10/22/2024
|
Inventor(s):
Mohamed ElKabbash
Keywords(s):
Category(s):
Technology Classifications > Imaging & Optics > Lens & System Design
,
Technology Classifications > Imaging & Optics > Materials & Fabrication
,
Technology Classifications > Engineering & Physical Sciences > Photonics
,
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Optical
Protocol for Control-NOT and Control-PHASE gate between a Quantum Memory and Gottesman-Kitaev-Preskill Encoded Photonic Qubit
This innovation is a proposed interface between Gottesman-Kitaev-Preskill (GKP) qubit states (which are optimal for qubit transmission in quantum computing) and quantum memories (which can support long coherence and storage times) based on a cavity-mediated controlled displacement gate. The inventors prescribe optimal regimes of operation for high-quality...
Published: 9/5/2024
|
Inventor(s):
Prajit Dhara
,
Saikat Guha
,
Liang Jiang
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Engineering & Physical Sciences
Measurement-Based Quantum Computing as a Tangram Puzzle
This invention is a game developed to teach Measurement-Based Quantum Computing (MBQC) to a wide audience ranging from high school students to quantum computing researchers via a Tangram puzzle with a modified set of rules played on an applet. The rules are stated in simple terms with no reference to quantum computing. Players must place polyominos...
Published: 7/10/2024
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Inventor(s):
Ashlesha Patil
,
Saikat Guha
,
Don Towsley
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology > Education & Training
,
Technology Classifications > Creative Works
Quantum Natural Language Processing Based AI Model
This is a new model in artificial intelligence based on a very new technology called Quantum Natural Language Processing, which merges two major disciplines, AI/Computer Science and Physics. The AI model does natural language processing on quantum computers with weights initialized from the embeddings used in Large Language Models like GPT4, then adds...
Published: 7/10/2024
|
Inventor(s):
Mithun Paul
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Quantum
,
Technology Classifications > Software & Information Technology
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