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Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023
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Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
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High-Quality Integrated Squeezed-Light Sources based on SiO2 Wet Etching
This technology is a method of creating components that generate light in a squeezed state. It builds upon standard microfabrication techniques to create on-chip sources of squeezed light.
Background:
Squeezed light is light that is in a special state that reduces its quantum uncertainty. This squeezing process is useful because it has been shown...
Published: 4/3/2023
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Inventor(s): Zheshen Zhang, Shuai Liu
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum
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Quantum-Enhanced Gyroscopes
This technology is a new type of laser gyroscope that makes use of concepts of quantum squeezing and quantum entanglement to offer improved sensitivity over existing laser gyroscopes.
Background:
Laser gyroscopes use laser interferometry to measure changes in their rotation or orientation. They use no (or few) moving parts, unlike traditional mechanical...
Published: 4/3/2023
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Inventor(s): Zheshen Zhang
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Aerospace Engineering, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Lasers & Other Sources, Technology Classifications > Sensors & Controls > Motion & Force, Technology Classifications > Engineering & Physical Sciences > Quantum
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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: 9/5/2023
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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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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: 4/3/2023
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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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Quantum Computing Architecture based on Large Scale Multidimensional Continuous-Variable Cluster States in a Scalable Photonic Platform
This technology is a one-way quantum computing architecture that is based on programmable large-scale continuous variables states. The technology is based on two distinct fields: Kerr microcombs and continuous-variable quantum information. This architecture is able to accommodate hundreds of simultaneously addressable entangled optical modes multiplexed...
Published: 4/3/2023
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Inventor(s): Zheshen Zhang, Bo-Han Wu, Rafael Alexander, Shuai Liu
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking, Technology Classifications > Engineering & Physical Sciences > Electronics > Computer Hardware
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Entangled Quantum Sensor Network Enhanced By Practical Quantum Repeaters
This invention is entangled quantum sensor architecture enhanced by near-term implementable quantum repeaters. The architecture is comprised of entangled sensor nodes that work collectively to enhance the sensitivity of capturing features of an object under investigation.
Background:
Early in the development of quantum mechanics, a paradox was noted...
Published: 4/3/2023
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Inventor(s): Zheshen Zhang, Yi Xia, Quntao Zhuang, William Clark
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 > 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: 4/3/2023
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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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