Ultra-Short Pulse Biphoton Source in Lithium Niobate Nanophotonics at 2 textmu m

Kavli Affiliate: Alireza Marandi | First 5 Authors: James Williams, Rajveer Nehra, Elina Sendonaris, Luis Ledezma, Robert M. Gray | Summary: Photonics offers unique capabilities for quantum information processing (QIP) such as room-temperature operation, the scalability of nanophotonics, and access to ultrabroad bandwidths and consequently ultrafast operation. Ultrashort-pulse sources of quantum states in nanophotonics are […]


Continue.. Ultra-Short Pulse Biphoton Source in Lithium Niobate Nanophotonics at 2 textmu m

Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Kavli Affiliate: Wei Gao | First 5 Authors: DRHBc Mass Table Collaboration, Peng Guo, Xiaojie Cao, Kangmin Chen, Zhihui Chen | Summary: The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8le Zle120$, extended from the previous work for even-even […]


Continue.. Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Kavli Affiliate: Wei Gao | First 5 Authors: DRHBc Mass Table Collaboration, Peng Guo, Xiaojie Cao, Kangmin Chen, Zhihui Chen | Summary: The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8le Zle120$, extended from the previous work for even-even […]


Continue.. Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Kavli Affiliate: Wei Gao | First 5 Authors: DRHBc Mass Table Collaboration, Peng Guo, Xiaojie Cao, Kangmin Chen, Zhihui Chen | Summary: The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8le Zle120$, extended from the previous work for even-even […]


Continue.. Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei

Gravitational losses for the binary systems induced by the next-to-leading spin-orbit coupling effects

Kavli Affiliate: Wei Gao | First 5 Authors: Hao Zhang, Wei Gao, Guansheng He, Siming Liu, Huanyu Jia | Summary: The orbital energy and momentum of the compact binary systems will loss due to gravitational radiation. Based on the mass and mass-current multipole moments of the binary system with the spin vector defined by Boh'{e} […]


Continue.. Gravitational losses for the binary systems induced by the next-to-leading spin-orbit coupling effects

A general framework for rotation invariant point cloud analysis

Kavli Affiliate: Wei Gao | First 5 Authors: Shuqing Luo, Wei Gao, , , | Summary: We propose a general method for deep learning based point cloud analysis, which is invariant to rotation on the inputs. Classical methods are vulnerable to rotation, as they usually take aligned point clouds as input. Principle Component Analysis (PCA) […]


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Bi-CryptoNets: Leveraging Different-Level Privacy for Encrypted Inference

Kavli Affiliate: Wei Gao | First 5 Authors: Man-Jie Yuan, Zheng Zou, Wei Gao, , | Summary: Privacy-preserving neural networks have attracted increasing attention in recent years, and various algorithms have been developed to keep the balance between accuracy, computational complexity and information security from the cryptographic view. This work takes a different view from […]


Continue.. Bi-CryptoNets: Leveraging Different-Level Privacy for Encrypted Inference

Bio-Inspired Compensatory Strategies for Damage to Flapping Robotic Propulsors

Kavli Affiliate: Morteza Gharib | First 5 Authors: Meredith L. Hooper, Isabel Scherl, Morteza Gharib, , | Summary: To maintain full autonomy, autonomous robotic systems must have the ability to self-repair. Self-repairing via compensatory mechanisms appears in nature: for example, some fish can lose even 76% of their propulsive surface without loss of thrust by […]


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Flat silicon gradient index lens with 3-layer anti-reflection structures for millimeter and submillimeter wavelengths

Kavli Affiliate: Sunil Golwala | First 5 Authors: Fabien Defrance, Cecile Jung-Kubiak, John Gill, Sofia Rahiminejad, Ted Macioce | Summary: We present the design, fabrication, and test of a 100 mm diameter flat gradient-index (GRIN) lens fabricated with high-resistivity silicon and combined with three-layer anti-reflection (AR) structures optimized for 160 – 355 GHz. The anti-reflection […]


Continue.. Flat silicon gradient index lens with 3-layer anti-reflection structures for millimeter and submillimeter wavelengths

Hierarchical phased-array antennas coupled to Al KIDs: a scalable architecture for multi-band mm/submm focal planes

Kavli Affiliate: Sunil R. Golwala | First 5 Authors: Jean-Marc Martin, Junhan Kim, Fabien Defrance, Shibo Shu, Andrew D. Beyer | Summary: We present the optical characterization of two-scale hierarchical phased-array antenna kinetic inductance detectors (KIDs) for millimeter/submillimeter wavelengths. Our KIDs have a lumped-element architecture with parallel plate capacitors and aluminum inductors. The incoming light […]


Continue.. Hierarchical phased-array antennas coupled to Al KIDs: a scalable architecture for multi-band mm/submm focal planes