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Universal Mimo Accelerator for Next Generation Wireless Communication Systems
Summary: UCLA researchers in the department of Electrical Engineering have developed a universal multiple-input multiple-output (MIMO) decoder that incorporates all available decoding algorithms necessary for any wireless standard. Background: MIMO has become a key technology for wireless communication, but it is believed that the demands put on...
Published: 3/27/2024   |   Inventor(s): Babak Daneshrad, Karim Mohammed, Weijun Zhu, Hun-Seok Kim
Keywords(s): 3G, 4G, 5G, Antennas/Wireless, cell phone, cellular, cognitive radio, decoding algorithm, energy-efficient wireless communication, LTE, MIMO, MIMO accelerator, MIMO decoder, self-powered wireless sensor solutions, WiFi, WiMAX, Wireless, wireless capsule endoscopy, wireless communication, wireless energy harvesting, Wireless LAN LTE (Telecommunication), Wireless Sensor Network
Category(s): Electrical, Electrical > Wireless
A Library of Layered Hybrid Superlattices and Artificial Quantum Solids (Case No. 2024-098)
Summary: UCLA researchers have developed a novel approach for the generation of hybrid superlattices with tunable properties. Background: Heterostructures are composed of two or more semiconductor crystals with interfaces across which chemical makeup changes, and superlattices are simply composed of nanoscale layers that allow quantum confinement...
Published: 3/27/2024   |   Inventor(s): Xiangfeng Duan, Yu Huang, Jingyuan Zhou
Keywords(s):  
Category(s): Electrical, Electrical > Quantum Computing, Materials, Materials > Functional Materials, Materials > Semiconducting Materials
Prineha Narang Quantum Computing Portfolio
Lab Interview: Quantum Trailblazers: NarangLab’s Pursuit Technology Portfolio: Contracted Quantum Eigensolver for Excited States (Quantum Algorithm) (Case No. 2023-180) Prineha Narang and her team have developed a new quantum algorithm for calculating the excited states using a contracted quantum eigensolver (ES-CQE). ES-CQE uses a contraction...
Published: 3/27/2024   |   Inventor(s): Prineha Narang
Keywords(s):  
Category(s): Materials, Materials > Semiconducting Materials, Materials > Functional Materials, Electrical, Electrical > Quantum Computing
Pulsed Dynamic Load Modulation Power Amplifier Circuit (Case No. 2006-330)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering developed a method for a power amplifier circuit with improved efficiency. Background: The wireless communication industry faces a demand for high data transfer rates with limited frequency resources. Existing methods of improving performance involve the use of power...
Published: 3/25/2024   |   Inventor(s): Yuanxun Wang, Jinseong Jeong
Keywords(s): Antennas/Wireless, attenuator, Doping (Semiconductor), efficiency enhancement, Electronics & Semiconductors, energy-efficient wireless communication, Microelectronics Semiconductor Device Fabrication, Organic Semiconductor, power amplifier, Power Amplifier Circuit, pulsed load modulation, radiofrequency (RF) coil, radiofrequency signaling, RF signal, Semiconductor, semiconductor chip foundries, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, variable load matching, Wireless, wireless capsule endoscopy, wireless communication, Wireless Sensor Network, zzsemiconducting materials
Category(s): Electrical, Electrical > Signal Processing, Electrical > Wireless, Electrical > Electronics & Semiconductors
Contracted Quantum Eigensolver for Excited States (Quantum Algorithm) (Case No. 2023-180)
Summary: UCLA researchers from the Division of Physical Sciences and Engineering have developed a quantum algorithm that can calculate excited states in quantum computing. Background: Quantum computing operates based on the principle of superposition. While the bits used in classical computing exist in binary (0 or 1), bits in quantum computing...
Published: 3/25/2024   |   Inventor(s): Prineha Narang, Scott Smart, Davis Welakuh
Keywords(s):  
Category(s): Electrical, Electrical > Quantum Computing, Software & Algorithms, Software & Algorithms > Programs, Software & Algorithms > Statistical Models
1-Micron Frequency Comb OCT System (Case No. 2023-036)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a new optical coherence tomography system for clinical imaging applications. Background: Optical coherence tomography (OCT) is a non-invasive imaging technique that is used in many clinical settings. OCT is used in ophthalmology to visualize layers...
Published: 3/20/2024   |   Inventor(s): Chee Wei Wong, Tristan Melton, James McMillan
Keywords(s):  
Category(s): Electrical, Electrical > Imaging, Electrical > Electronics & Semiconductors, Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Life Science Research Tools > Animal Imaging, Mechanical, Mechanical > Instrumentation
A Chemical-Dedoping Strategy to Tailor Electron Density in Molecular-Intercalated Bulk Monolayer MOS2 (Case No. 2024-022)
Summary: UCLA researchers in the Department of Chemistry & Biochemistry have developed a novel strategy to decouple the interlayer interactions in bulk MoS2 to produce a bulk material with desirable monolayer properties. Background: Molybdenum disulfide (MoS2) is a popular and well-studied 2D semiconducting layered material. A single layer, or...
Published: 3/13/2024   |   Inventor(s): Xiangfeng Duan, Yu Huang, Boxuan Zhou
Keywords(s): bulk material, bulk monolayer, chemical dedoping, direct bandgap, Doping (Semiconductor), Electronics & Semiconductors, exciton, indirect bandgap, intercalated materials, Microelectronics Semiconductor Device Fabrication, molybdenum disulfide (MOS2), monolayer, Optoelectronic materials, Organic Semiconductor, photoluminescence, photon absorption, Semiconductor, semiconductor chip foundries, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, spin polarization, valley polarization, zzsemiconducting materials
Category(s): Materials, Materials > Functional Materials, Materials > Semiconducting Materials, Electrical, Electrical > Electronics & Semiconductors
Simulation of Open Quantum Systems via Low-Depth Convex Unitary Evolutions (Case No. 2023-183)
Intro Sentence: UCLA researchers in the Division of Physical Sciences & Engineering have developed an efficient and cost-effective method for the improved simulation of open quantum systems. Background: Open quantum systems are quantum systems that interact with their surroundings and possess dynamics that can be influenced by these interactions,...
Published: 3/25/2024   |   Inventor(s): Prineha Narang, Joseph Peetz, Scott Smart, Spyridon Tserkis
Keywords(s):  
Category(s): Electrical, Electrical > Quantum Computing, Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Electrical > Signal Processing
Molecular Quantum Random Access Memory (Case No. 2023-182)
Summary: UCLA Researchers have developed a molecular quantum information system, showcasing its potential for room-temperature operation and scalability compared to current quantum random access memory (qRAM). Background: Quantum computing stands as an emerging technology with immense market significance. Leveraging the unique properties of quantum...
Published: 3/5/2024   |   Inventor(s): Prineha Narang, Paul Weiss, Tianhan Liu, Peng Xiong, Yuwaraj Adhikari
Keywords(s):  
Category(s): Electrical, Electrical > Quantum Computing, Software & Algorithms, Software & Algorithms > Communication & Networking, Electrical > Signal Processing
Optoelectronic Neuron Array for Nonlinear Optical Modulation and AI Cameras (Case No. 2023-208)
Summary: UCLA researchers in the Departments of Chemistry & Biochemistry and Materials Science & Engineering have developed a novel optoelectronic neuron array for computational imaging and sensing applications that can work under weak broadband incoherent light. Background: Nonlinear optical processing of ambient light is desirable for...
Published: 3/21/2024   |   Inventor(s): Xiangfeng Duan, Aydogan Ozcan, Dehui Zhang
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Image Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Materials, Materials > Nanotechnology, Electrical, Electrical > Signal Processing
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