2022 – Page 191 – Kavli Institute Pre-Print Publications

RFI Identification Based On Deep-Learning]{A Robust RFI Identification For Radio Interferometry based on a Convolutional Neural Network

Posted by klaurent March 1, 2022Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Haomin Sun, Hui Deng, Feng Wang, Ying Mei, Tingting Xu | Summary: The rapid development of new generation radio interferometers such as the Square Kilometer Array (SKA) has opened up unprecedented opportunities for astronomical research. However, anthropogenic Radio Frequency Interference (RFI) from communication technologies and other human […]

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Pervasive beyond room-temperature ferromagnetism in a doped van der Waals magnet: Ni doped Fe$_5$GeTe$_2$ with $T_{text{C}}$ up to 478 K

Posted by klaurent February 28, 2022Cornell

Kavli Affiliate: David A. Muller | First 5 Authors: Xiang Chen, Yu-Tsun Shao, Rui Chen, Sandhya Susarla, Tom Hogan | Summary: The existence of long range magnetic order in low dimensional magnetic systems, such as the quasi-two-dimensional (2D) van der Waals (vdW) magnets, has attracted intensive studies of new physical phenomena. The vdW Fe$_N$GeTe$_2$ ($N$ […]

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Tunable superconducting coupling of quantum dots via Andreev bound states in semiconductor-superconductor nanowires

Posted by klaurent February 28, 2022Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Chun-Xiao Liu, Guanzhong Wang, Tom Dvir, Michael Wimmer, | Summary: Semiconductor quantum dots have proven to be a useful platform for quantum simulation in the solid state. However, implementing a superconducting coupling between quantum dots mediated by a Cooper pair has so far suffered from limited tunability […]

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Tunable superconducting coupling of quantum dots via Andreev bound states in semiconductor-superconductor nanowires

Posted by klaurent February 28, 2022Delft

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Tunable superconducting coupling of quantum dots via Andreev bound states

Posted by klaurent February 28, 2022Delft

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Tunable Cooper pair splitting via Andreev bound states

Posted by klaurent February 28, 2022Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Chun-Xiao Liu, Guanzhong Wang, Tom Dvir, Michael Wimmer, | Summary: Two spatially separated quantum dots connected by a common superconductor has been studied extensively for Cooper pair splitting, and is predicted to be the building block of an emulated Kitaev chain. The effective couplings between quantum dots […]

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Tunable crossed Andreev reflection and elastic co-tunneling between quantum dots

Posted by klaurent February 28, 2022Delft

Kavli Affiliate: Michael Wimmer | First 5 Authors: Chun-Xiao Liu, Guanzhong Wang, Tom Dvir, Michael Wimmer, | Summary: The mesoscopic system of two separate quantum dots connected by a common superconductor has been studied extensively for Cooper pair splitting, and is predicted to be the building block of an emulated Kitaev chain. The physical mechanisms […]

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A Call to Arms Control: Synergies between Nonproliferation Applications of Neutrino Detectors and Large-Scale Fundamental Neutrino Physics Experiments

Posted by klaurent February 28, 2022Tokyo

Kavli Affiliate: Mark Vagins | First 5 Authors: Larry Bartoszek, Marc Bergevin, Adam Bernstein, Sandra Bogetic, Doug Cowen | Summary: The High Energy Physics community can benefit from a natural synergy in research activities into next-generation large-scale water and scintillator neutrino detectors, now being studied for remote reactor monitoring, discovery and exclusion applications in cooperative […]

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A call to Arms Control: Synergies between Nonproliferation Applications of Neutrino Detectors and Large-Scale Fundamental Neutrino Physics Experiments

Posted by klaurent February 28, 2022March 21, 2022Tokyo

Kavli Affiliate: Mark Vagins | First 5 Authors: Adam Bernstein, Hans Steiger, Viacheslav Li, Daine L. Danielson, John G. Learned | Summary: The High Energy Physics community can benefit from a natural synergy in research activities into next-generation large-scale water and scintillator neutrino detectors, now being studied for remote reactor monitoring, discovery and exclusion applications […]

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FIRE-3: Updated Stellar Evolution Models, Yields, & Microphysics and Fitting Functions for Applications in Galaxy Simulations

Posted by klaurent February 28, 2022March 21, 2022MIT

Kavli Affiliate: Lina Necib | First 5 Authors: Philip F. Hopkins, Andrew Wetzel, Coral Wheeler, Robyn Sanderson, Michael Y. Grudic | Summary: Increasingly, uncertainties in predictions from galaxy formation simulations (at sub-Milky Way masses) are dominated by uncertainties in stellar evolution inputs. In this paper, we present the full set of updates from the FIRE-2 […]

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