Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Haewoon Kwak, Wei Gao, Jisun An, | Summary: People who share similar opinions towards controversial topics could form an echo chamber and may share similar political views toward other topics as well. The existence of such connections, which we call connected behavior, gives researchers a […]
Kavli Affiliate: Lihong V. Wang | Authors: Alejandro Garcia-Uribe, Todd N. Erpelding, Haixin Ke, Kavya Narayana Reddy, Anshuman Sharma, Lihong V. Wang | Summary: In many clinical conditions, such as head trauma, stroke, and low cardiac output states, the brain is at risk for hypoxic-ischemic injury. The metabolic rate and oxygen consumption of the brain […]
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 […]