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Optimal Receiver Design based on Linear Optics for Entanglement-Assisted Sensing and Communication
This technology is a structured receiver for entanglement-assisted communication and sensing that relies only on off-the-shelf components. This innovation may enable high-rate communication in the presence of noise and high precision quantum radar detection.
Upon receiving the return of the signal, the receiver first performs a heterodyne or homodyne...
Published: 8/1/2024
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Inventor(s): Quntao Zhuang, Haowei Shi, Bingzhi Zhang
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless
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Receiver Design for Entanglement-Assisted Classical Communication
This technology is a new type of receiver for entanglement-assisted classical communication, that is ideal for applications with noise or weak signal strength, and improves communication rates over existing solutions.
Background:
Entanglement-assisted classical communication describes the process by which the properties of quantum entanglement (such...
Published: 11/19/2024
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Inventor(s): Saikat Guha, Ali Cox, Quntao Zhuang, Christos Gagatsos, Boulat Bash
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Telecommunications, Technology Classifications > Imaging & Optics > Telecommunications > Electro-Optic Devices, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Optical, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless
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Reconfigurable Entanglement-Enhanced Microwave Photonic Sensors for Navigation, Imaging, and Communications
This technology uses multipartite entanglement to enhance the sensitivity of microwave photonic sensors. These photonic sensors are comprised of electro-optic modulators that convert the microwave signal into an electric field displacement at a sideband frequency. Measurements that are made by the sensor nodes use this multipartite entanglement to improve...
Published: 8/1/2024
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Inventor(s): Zheshen Zhang, Quntao Zhuang, William Clark
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Networking, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Optical, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Telecommunications
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Photonic Machine Learning with Wavelength/Frequency Multiplexing
This invention is an improved method of machine learning utilizing nanophotonic devices to implement neural networks. Photons from nanophotonic devices have degrees of freedom which allow for more information to be encoded in the photons. This allows the neural network to be expanded. Signals then are encoded in different wavelengths which allow for...
Published: 9/5/2023
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Inventor(s): Linran Fan, Quntao Zhuang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Telecommunications > Electro-Optic Devices, Technology Classifications > Engineering & Physical Sciences > Quantum
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General Recipe for Designing Quantum Optimum Receiver Architectures Using Machine Learning
This technology is a general recipe for seeking quantum optimum receivers. The recipe utilizes machine-learning techniques to automatically generate the quantum optimum receiver architecture beyond reach of human design.
Background:
Communication systems include sources, channels and receivers. The receiver distinguishes the difference between each...
Published: 8/1/2024
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Inventor(s): Zheshen Zhang, Chaohan Cui, Quntao Zhuang, William Horrocks
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Antenna, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Networking, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Optical, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > RFID, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless
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Entanglement-Enhanced Machine Learning
This invention is a method using quantum entanglement to increase the performance of machine learning. Here, supervised learning is enhanced by an entangled sensor network. This method allows for supervised learning tasks at the physical layer where a quantum advantage is achieved. The entanglement is shared by different sensors which boost the performance...
Published: 9/27/2024
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Inventor(s): Quntao Zhuang, Zheshen Zhang
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Engineering & Physical Sciences > Communications & Networking, Technology Classifications > Imaging & Optics > Telecommunications
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