Kavli Affiliate: Alireza Marandi | First 5 Authors: Emily Hwang, Nathan Harper, Ryoto Sekine, Luis Ledezma, Alireza Marandi | Summary: On-chip ultraviolet sources are of great interest for building compact and scalable atomic clocks, quantum computers, and spectrometers; however, few material platforms are suitable for integrated ultraviolet light generation. Of these materials, thin-film lithium niobate […]
Kavli Affiliate: Wei Gao | First 5 Authors: Jinyue Han, Jun Wang, Wei Gao, Man-Lai Tang, | Summary: Semiparametric models are useful in econometrics, social sciences and medicine application. In this paper, a new estimator based on least square methods is proposed to estimate the direction of unknown parameters in semi-parametric models. The proposed estimator […]
Kavli Affiliate: Wei Gao | First 5 Authors: Jinyue Han, Jun Wang, Wei Gao, Man-Lai Tang, | Summary: Semiparametric models are useful in econometrics, social sciences and medicine application. In this paper, a new estimator based on least square methods is proposed to estimate the direction of unknown parameters in semi-parametric models. The proposed estimator […]
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Zhe He, Yide Zhang, Xin Tong, Lei Li, Lihong V. Wang | Summary: Entangled biphoton sources exhibit nonclassical characteristics and have been applied to imaging techniques such as ghost imaging, quantum holography, and quantum optical coherence tomography. The development of wide-field quantum imaging to date has […]
Kavli Affiliate: Harry A. Atwater | First 5 Authors: Parker R. Wray, Harry A. Atwater, , , | Summary: We present a linear coordinate transform to expand the solution of scattering and emission problems into a basis of forward and backward directional vector harmonics. The transform provides intuitive algebraic and geometric interpretations of systems with […]
Kavli Affiliate: Oskar Painter | First 5 Authors: Piero Chiappina, Jash Banker, Srujan Meesala, David Lake, Steven Wood | Summary: Coherent transduction of quantum states from the microwave to the optical domain can play a key role in quantum networking and distributed quantum computing. We present the design of a piezo-optomechanical device formed in a […]
Kavli Affiliate: Oskar Painter | First 5 Authors: Piero Chiappina, Jash Banker, Srujan Meesala, David Lake, Steven Wood | Summary: Coherent transduction of quantum states from the microwave to the optical domain can play a key role in quantum networking and distributed quantum computing. We present the design of a piezo-optomechanical device formed in a […]
Kavli Affiliate: Austin J. Minnich | First 5 Authors: Nachiket R. Naik, Bekari Gabritchidze, Jacob Kooi, Kieran A. Cleary, Austin J. Minnich | Summary: The anomalous current-voltage characteristics of cryogenic SiGe heterojunction bipolar transistors (HBTs) have been a topic of investigation for many years. Proposed explanations include quasiballistic transport of electrons across the base or […]
Kavli Affiliate: Austin J. Minnich | First 5 Authors: Nachiket R. Naik, Bekari Gabritchidze, Justin H. Chen, Jacob Kooi, Kieran A. Cleary | Summary: The deviations of cryogenic collector current-voltage characteristics of SiGe heterojunction bipolar transistors (HBTs) from ideal drift-diffusion theory have been a topic of investigation for many years. Recent work indicates that direct […]
Kavli Affiliate: Wei Gao | First 5 Authors: Li Kai, Li Ning, Zhang Wei, Gao Ming, | Summary: Based on the traditional VAE, a novel neural network model is presented, with the latest molecular representation, SELFIES, to improve the effect of generating new molecules. In this model, multi-layer convolutional network and Fisher information are added […]