Kavli Affiliate: Paul Alivisatos | First 5 Authors: Alexander Pattison, Cassio C. S. Pedroso, Bruce E. Cohen, Justin C. Ondry, A. Paul Alivisatos | Summary: Scanning transmission electron microscopy is a common tool used to study the atomic structure of materials. It is an inherently multimodal tool allowing for the simultaneous acquisition of multiple information […]
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: Anton Akhmerov | First 5 Authors: Kostas Vilkelis, Ady Stern, Anton Akhmerov, , | Summary: Orbital diamagnetism requires closed orbits according to the Liftshiftz-Kosevich theory. Therefore, one might expect that open Fermi surfaces do not have a diamagnetic response. Contrary to this expectation, we show that open orbits in finite systems do contribute […]
Kavli Affiliate: Srijit Goswami | First 5 Authors: Christian G. Prosko, Ivan Kulesh, Michael Chan, Lin Han, Di Xiao | Summary: A single electron shared between two levels threaded by a magnetic flux is an irreducibly simple quantum system in which interference is predicted to occur. We demonstrate tuning of the tunnel coupling between two […]
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: Giordano Scappucci | First 5 Authors: Merritt P. Losert, M. A. Eriksson, Robert Joynt, Rajib Rahman, Giordano Scappucci | Summary: Silicon/silicon-germanium heterostructures have many important advantages for hosting spin qubits. However, controlling the valley splitting (the energy splitting between the two low-lying conduction-band valleys) remains a critical challenge for ensuring qubit reliability. Broad […]