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Related papers: Data Analysis and Phase Ambiguity Removal in the A…

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Matter-wave interferometers utilizing different isotopes or chemical elements intrinsically have different sensitivities, and the analysis tools available until now are insufficient for accurately estimating the atomic phase difference…

The Alpha Magnetic Spectrometer (AMS), to be installed on the International Space Station, will provide data on cosmic radiations in a large energy range. The main physics goals in the astroparticle domain are the antimatter and the dark…

Astrophysics · Physics 2007-05-23 Diego Casadei

In this work, we introduce Entropy Area Score (EAS), a simple yet effective metric to quantify uncertainty in the answer generation process of reasoning large language models (LLMs). EAS requires neither external models nor repeated…

Artificial Intelligence · Computer Science 2025-08-29 Yongfu Zhu , Lin Sun , Guangxiang Zhao , Weihong Lin , Xiangzheng Zhang

The mass flows and energy cycles within the inner regions of galaxies exert a powerful influence on the evolution of the galaxy population. The centre of the Milky Way is the only galactic nucleus for which it is possible to resolve the…

Astrophysics of Galaxies · Physics 2026-02-25 Steven N. Longmore , John Bally , Ashley T. Barnes , Cara Battersby , Laura Colzi , Adam Ginsburg , Jonathan D. Henshaw , Paul T. P. Ho , Izaskun Jiménez-Serra , J. M. Diederik Kruijssen , Elisabeth A. C. Mills , Maya A. Petkova , Mattia C. Sormani , Robin G. Tress , Daniel L. Walker , Jennifer Wallace , Emad Alkhuja , Lucia Armillotta , Nazar Budaiev , Rojita Buddhacharya , Alyssa Bulatek , Michael Burton , Natalie O. Butterfield , Laura A. Busch , Paola Caselli , Mélanie Chevance , Claire Cook , Samuel Crowe , Ana Karla Díaz-Rodríguez , Enrico DiTeodoro , Simon R. Dicker , Katarzyna M. Dutkowska , Adam Fairley , Christoph Federrath , Rubén Fedriani , Zi-Xuan Feng , Karl Fiteni , Gary Fuller , Pablo García , Javier Goicoechea , Philipp Girichidis , Simon C. O. Glover , Mark Gorski , Savannah R. Gramze , Qi-Lao Gu , H. Perry Hatchfield , Christian Henkel , Rebecca J. Houghton , Pei-Ying Hsieh , Yue Hu , Katharina Immer , Desmond Jeff , Janik Karoly , Jens Kauffmann , Ralf S. Klessen , Mark R. Krumholz , Alex Lazarian , Emily M. Levesque , Fu-Heng Liang , Dani Lipman , Xunchuan Liu , Xing Lu , Qiu-yi Luo , Alessandro Lupi , Laura McCafferty , S. Martín , Farideh Mazoochi , Mark R. Morris , Marie Nonhebel , Francisco Nogueras-Lara , Tomoharu Oka , Juergen Ott , Marco Padovani , Xing Pan , Jaime E. Pineda , Thushara G. S. Pillai , Marc W. Pound , Miguel Requena Torres , Denise Riquelme-Vásquez , Víctor M. Rivilla , Galaxy Salo , Álvaro Sánchez-Monge , Miriam G. Santa-Maria , Rainer Schoedel , Anika Schmiedeke , Matthias Schultheis , Howard A. Smith , Yoshiaki Sofue , Leonardo Testi , Grant R. Tremblay , Arianna Vasini , Gijs Vermariën , Alexey Vikhlinin , Serena Viti , Q. Daniel Wang , Fengwei Xu , Suinan Zhang , Qizhou Zhang

Quantum sensing and computation can be realized with superconducting microwave circuits. Qubits are engineered quantum systems of capacitors and inductors with non-linear Josephson junctions. They operate in the single-excitation quantum…

Designing robust algorithms capable of training accurate neural networks on uncurated datasets from the web has been the subject of much research as it reduces the need for time consuming human labor. The focus of many previous research…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Paul Albert , Eric Arazo , Tarun Krishna , Noel E. O'Connor , Kevin McGuinness

Two new methods are proposed for linear regression analysis for data with measurement errors. Both methods are designed to accommodate intrinsic scatter in addition to measurement errors. The first (BCES) is a direct extension of the…

Astrophysics · Physics 2009-10-28 Michael G. Akritas , Matthew A. Bershady

Efficient characterization of noise during quantum gate operations is an essential step to building and scaling up a quantum computer. One such protocol is averaged circuit eigenvalue sampling (ACES) which efficiently characterizes a noisy…

The Alpha Magnetic Spectrometer (AMS) is a high-precision particle detector onboard the International Space Station containing six different subdetectors. The Transition Radiation Detector and Electromagnetic Calorimeter (ECAL) are used to…

High Energy Physics - Experiment · Physics 2025-02-07 Raheem Karim Hashmani , Emre Akbaş , Melahat Bilge Demirköz

Variable stars, or particularly eclipsing binaries, are very essential astronomical occurrence. Surveys are the backbone of astronomy, and many discoveries of variable stars are the results of surveys. All-Sky Automated Survey (ASAS) is one…

Solar and Stellar Astrophysics · Physics 2015-06-16 Lidia Mayangsari , Rhorom Priyatikanto , Mahasena Putra

Coherent manipulation of atomic states is a key concept in high-precision spectroscopy and used in atomic fountain clocks and a number of optical frequency standards. Operation of these standards can involve a number of cyclic switching…

Atomic Physics · Physics 2018-10-23 M. Kazda , V. Gerginov , N. Huntemann , B. Lipphardt , S. Weyers

AMS-02 is a wide acceptance (0.5 m2 sr) and long duration (up to 20 years) magnetic spectrometer operating onboard the International Space Station since May 2011. Its main scientific objectives are the indirect research of Dark Matter,…

Instrumentation and Detectors · Physics 2015-11-02 Nicola Tomassetti , Alberto Oliva

Transition Edge Sensor (TES) bolometers are a well-established technology with a strong track record in experimental cosmology, making them ideal for current and future radio astronomy instruments. The Tomographic Ionized-carbon Mapping…

Instrumentation and Methods for Astrophysics · Physics 2025-10-06 Victoria L. Butler , James J. Bock , Dongwoo T. Chung , Abigail T. Crites , King Lau , Ian Lowe , Dan P. Marrone , Evan C. Mayer , Benjamin J. Vaughan , Michael Zemcov

The Taiji mission for space-based gravitational wave (GW) detection employs laser interferometry to measure picometer-scale distance variations induced by GWs. The tilt-to-length (TTL) coupling noise in the inter-spacecraft interferometers,…

General Relativity and Quantum Cosmology · Physics 2025-09-25 Qiong Deng , Leiqiao Ye , Ke An , Yidi Fan , Ruihong Gao , Ziren Luo , Minghui Du , Pengcheng Wang , Peng Xu

We propose an atom interferometer gravitational wave detector in low Earth orbit (AGIS-LEO). Gravitational waves can be observed by comparing a pair of atom interferometers separated over a ~30 km baseline. In the proposed configuration,…

During the second LHC long shutdown (LS2) the Inner Tracking System (ITS) of ALICE (A Large Ion Collider Experiment) will be replaced by seven layers of CMOS Monolithic Active Pixel Sensors (MAPS). The latest innovations in silicon imaging…

Nuclear Experiment · Physics 2020-05-01 D. Andreou

ALICE is the CERN LHC experiment optimised for the study of the strongly interacting matter produced in heavy-ion collisions and devoted to the characterisation of the quark-gluon plasma. To achieve the physics program for LHC Run 3, a…

Instrumentation and Detectors · Physics 2022-12-21 Domenico Colella

Accurate conversion of neutron time-of-flight (TOF) to wavelength, and its uncertainty, is of fundamental importance to neutron scattering measurements. Especially in cases where instruments are highly configurable, the determination of the…

Instrumentation and Detectors · Physics 2023-04-26 L. Vergara , M. Arai , R. Woracek , M. Olsson , A. Quintanilla , S. Alcock , J. Nilsson , K. Kanaki , P. M. Kadletz , O. Kirstein , R. Hall-Wilton , N. Tsapatsaris

Time domain airborne electromagnetic (AEM) surveying is a mature geophysical tool for imaging the Earth's shallow subsurface. It produces images of the electromagnetic conductivity structure of the earth, down to depths of a few hundred…

For reliable and secure power grid operation, AC state-estimation (ACSE) must provide certain guarantees of convergence while being resilient against bad-data. This paper develops a circuit-theoretic weighted least absolute value (WLAV)…

Systems and Control · Electrical Eng. & Systems 2021-03-02 Shimiao Li , Amritanshu Pandey , Larry Pileggi