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This article presents a novel framework for the robust controller synthesis problem in discrete-time systems using dynamic Integral Quadratic Constraints (IQCs). We present an algorithm to minimize closed-loop performance measures such as…

Systems and Control · Electrical Eng. & Systems 2025-03-31 Lukas Schwenkel , Johannes Köhler , Matthias A. Müller , Carsten W. Scherer , Frank Allgöwer

The Belle II experiment at the SuperKEKB e+e- collider in KEK, Japan does start physics data-taking from early of 2018 with primary physics goal that is to probe the New Physics effect using heavy quark and lepton weak decays. During…

Instrumentation and Detectors · Physics 2018-06-26 C. H. Kim , S. H. Kim , I. S. Lee , H. E Cho , Y. J. Kim , J. K. Ahn , E. J. Jang , S. K. Choi , Y. Unno , B. G. Cheon

A key challenge for ultra-low-power (ULP) devices is handling peripheral linking, where the main central processing unit (CPU) periodically mediates the interaction among multiple peripherals following wake-up events. Current solutions…

Hardware Architecture · Computer Science 2024-01-19 Alessandro Ottaviano , Robert Balas , Philippe Sauter , Manuel Eggimann , Luca Benini

We present PyOECP, a Python-based flexible open-source software for estimating and modeling the complex permittivity obtained from the open-ended coaxial probe (OECP) technique. The transformation of the measured reflection coefficient to…

Instrumentation and Detectors · Physics 2021-10-01 Tae Jun Yoon , Katie A. Maerzke , Robert P. Currier , Alp T. Findikoglu

Optically linked ion traps are promising as components of network-based quantum technologies, including communication systems and modular computers. Experimental results achieved to date indicate that the fidelity of operations within each…

Quantum Physics · Physics 2016-10-25 Ramil Nigmatullin , Christopher J. Ballance , Niel de Beaudrap , Simon C. Benjamin

In current electronic structure research endeavors such as warm dense matter or machine learning applications, efficient development necessitates non-monolithic software, providing an extendable and flexible interface. The open-source idea…

Computational Physics · Physics 2025-01-17 Wanja Timm Schulze , Sebastian Schwalbe , Kai Trepte , Stefanie Gräfe

Although the astronomy community is witnessing an era of large telescopes, smaller and medium sized telescopes still maintain their utility being larger in numbers. In order to obtain better scientific outputs it is necessary to incorporate…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 Mudit K. Srivastava , A. N. Ramaprakash , Mahesh P. Burse , Pravin A. Chordia , Kalpesh S. Chillal , Vilas B. Mestry , Hillol K. Das , Abhay A. Kohok

We have extended the Falkon lightweight task execution framework to make loosely coupled programming on petascale systems a practical and useful programming model. This work studies and measures the performance factors involved in applying…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-17 Ioan Raicu , Zhao Zhang , Mike Wilde , Ian Foster , Pete Beckman , Kamil Iskra , Ben Clifford

This manuscript presented brain-computer interface (STM32 and ADS1299) with the embedded board with sensors to monitor the subject's state and environment. To reduce power consumption and device size, we used sensors made in…

Human-Computer Interaction · Computer Science 2021-11-09 Ildar Rakhmatulin

Artificial Intelligence is poised to transform the design of complex, large-scale detectors like the ePIC at the future Electron Ion Collider. Featuring a central detector with additional detecting systems in the far forward and far…

Instrumentation and Detectors · Physics 2024-05-29 M. Diefenthaler , C. Fanelli , L. O. Gerlach , W. Guan , T. Horn , A. Jentsch , M. Lin , K. Nagai , H. Nayak , C. Pecar , K. Suresh , A. Vossen , T. Wang , T. Wenaus

In this work, a composite economic model predictive control (CEMPC) is proposed for the optimal operation of a stand-alone integrated energy system (IES). Time-scale multiplicity exists in IESs dynamics is taken into account and addressed…

Systems and Control · Electrical Eng. & Systems 2022-05-24 Long Wu , Xunyuan Yin , Lei Pan , Jinfeng Liu

Microfabricated ion-trap devices offer a promising pathway towards scalable quantum computing. Research efforts have begun to focus on the engineering challenges associated with developing large-scale ion-trap arrays and networks. However,…

We present PySCo, a fast and user-friendly Python library designed to run cosmological $N$-body simulations across various cosmological models, such as $\Lambda$CDM and $w_0w_a$CDM, and alternative theories of gravity, including $f(R)$,…

Cosmology and Nongalactic Astrophysics · Physics 2026-01-08 Michel-Andrès Breton

The exploration of the fundamental structure of strongly interacting matter has always thrived on the complementarity of lepton scattering and purely hadronic probes. As the community eagerly anticipates a future electron ion collider (EIC)…

The bulk of time spent in the simulation of Cherenkov and other scintillation detectors is spent on optical-photon transport, i.e. ray tracing, a task that GPUs are uniquely qualified to perform. We present EIC-Opticks, a fork of Opticks,…

Instrumentation and Detectors · Physics 2025-12-09 Gabor Galgoczi , Kolja Kauder , Maxim Potekhin , Sakib Rahman , Dmitri Smirnov , Torre Wenaus

Industrial Control Systems (ICS) rely on sensor feedback to keep safety-critical processes within operational limits. This research presents a hardware-root-of-trust that embeds a Physically Unclonable Function (PUF) at the measurement…

Cryptography and Security · Computer Science 2026-01-27 Ahmed Oun , Rishabh Das , Clay Hess , Aakriti Barat , Savas Kaya

Programmable Logic Controllers (PLCs) execute critical control software that drives Industrial Automation and Control Systems (IACS). PLCs can become easy targets for cyber-adversaries as they are resource-constrained and are usually built…

Cryptography and Security · Computer Science 2021-01-07 Awais Tanveer , Roopak Sinha , Stephen G. MacDonell , Paulo Leitao , Valeriy Vyatkin

Biological impedance (BioZ) is an information-packed modality that allows for non-invasive monitoring of health and emotional state. Currently, most research involving tissue impedance is based on bulky or fixed-purpose hardware, which…

Building the optical setup for investigating biological questions comes with challenges. A major such challenge is setting up and synchronizing the control of multiple hardware components such as stages, cameras and lasers. With UC2-ESP we…

There have been growing discussions on estimating and subsequently reducing the operational carbon footprint of enterprise data centers. The design and intelligent control for data centers have an important impact on data center carbon…