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Acoustoelectrically Enhanced Holographic Video
This invention improves acousto-optic devices by increasing their interaction length, allowing for better diffraction efficiency and higher resolution holographic displays with a wider field of view. By using an ultra-thin semiconductor film, the acoustoelectric effect amplifies surface acoustic waves, making them last longer and improving acousto-optic...
Published: 3/31/2025
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Inventor(s): Keaton Shurilla, Matthew Eichenfield
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Engineering & Physical Sciences > Quantum
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Enhanced Min-Sum Decoding of Quantum Codes
This technology is an advanced message-passing decoder called the Min-Sum with Past Influence (MS-PI) decoder, specifically designed for Quantum Low-Density Parity-Check (QLDPC) codes. The MS-PI decoder addresses critical challenges in quantum error correction by leveraging oscillatory message dynamics to enhance decoding performance, particularly for...
Published: 3/12/2025
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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 > Communications & Networking, Technology Classifications > Engineering & Physical Sciences > Communications & Networking
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Degenerate Entanglement Assisted Communications
Degenerate Entanglement Assisted Communications is a cutting-edge quantum communication technology designed to significantly enhance data transmission efficiency while maintaining high security. This innovation eliminates the need for optical phase conjugation (OPC), a common limitation in traditional quantum communication systems, by leveraging degenerate...
Published: 2/17/2025
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Inventor(s): Ivan Djordjevic, Vijay Nafria
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Engineering & Physical Sciences > Communications & Networking, Technology Classifications > Software & Information Technology > Communications & Networking
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Metasurface-Based Faraday Isolator
This is an ultrathin Faraday isolator that combines polarization-sensitive metasurfaces with a few-micron-thick magneto-optical (MO) material to achieve efficient and compact optical isolation. By using metasurfaces, it minimizes the traditional size and material constraints of Faraday isolators. The metasurfaces diffract light at different angles based...
Published: 2/10/2025
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Inventor(s): Mohamed ElKabbash
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Materials > Nanomaterials
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Superresolution Imaging via Utilizing Plasmonic Photothermal Redshift Filtering
This invention introduces a novel metamaterial emitter system designed to enhance super-resolution imaging by leveraging the interaction between plasmonic nanoparticles and temperature-sensitive emitters, such as quantum dots. The plasmonic nanoparticle core is designed to efficiently produce localized heat upon excitation, which then interacts with...
Published: 2/10/2025
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Inventor(s): Mohamed ElKabbash
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Materials > Nanomaterials
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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: 2/3/2025
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Inventor(s): Nithin Raveendran, David Declercq, Bane Vasic
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Software & Information Technology
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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: 3/13/2025
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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
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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
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Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Engineering & Physical Sciences > Quantum
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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
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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
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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
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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
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