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A highly integrated, high performance, and re-configurable device, which is designed for the Nitrogen-Vacancy center based quantum applications, is reported. The digital compartment of the device is fully implemented in a…

Instrumentation and Detectors · Physics 2017-02-01 X. Qin , Z. Shi , Y. Xie , L. Wang , X. Rong , W. Jia , W. Zhang , J. Du

Intelligent reflecting surfaces (IRSs) have become a vital technology for improving the spectrum and energy efficiency of forthcoming wireless networks. Nevertheless, practical implementation is obstructed by the excessive overhead…

Signal Processing · Electrical Eng. & Systems 2025-11-07 Xianhua Yu , Dong Li , Bowen Gu , Liuqing Yang , Sumei Sun , George K. Karagiannidis

Next-generation cellular concepts rely on the processing of large quantities of radio-frequency (RF) samples. This includes Radio Access Networks (RAN) connecting the cellular front-end based on software defined radios (SDRs) and a…

Machine Learning · Computer Science 2024-03-06 Armani Rodriguez , Yagna Kaasaragadda , Silvija Kokalj-Filipovic

Live traffic analysis at the first aggregation point in the ISP network enables the implementation of complex traffic engineering policies but is limited by the scarce processing capabilities, especially for Deep Learning (DL) based…

Networking and Internet Architecture · Computer Science 2021-05-26 Massimo Gallo , Alessandro Finamore , Gwendal Simon , Dario Rossi

The PIP-II linac is an international collaboration project with in kind contributions of key subsystems from multiple countries including India (DAE). In the research and development phase of the project, the LLRF and resonance control…

Accelerator Physics · Physics 2025-10-21 R. Nasery , P. Varghese , S. Raman , M. Guran , L. Reyes , A. Agashe

In this paper we describe an innovative type of Time Projection Chamber (TPC), which uses high-pressure xenon gas (HPXe) and electroluminescence amplification of the ionization charge as the basis of an apparatus capable of fully…

Instrumentation and Detectors · Physics 2019-08-13 J. J. Gómez-Cadenas , J. Martín-Albo , F. Monrabal

When arranged in a crossbar configuration, resistive memory devices can be used to execute Matrix-Vector Multiplications (MVMs), the most dominant operation of many Machine Learning (ML) algorithms, in constant time complexity. Nonetheless,…

As the emerging field of machine learning, deep learning shows excellent ability in solving complex learning problems. However, the size of the networks becomes increasingly large scale due to the demands of the practical applications,…

Machine Learning · Computer Science 2016-05-24 Chao Wang , Qi Yu , Lei Gong , Xi Li , Yuan Xie , Xuehai Zhou

Hybrid analog and digital beamforming transceivers are instrumental in addressing the challenge of expensive hardware and high training overheads in the next generation millimeter-wave (mm-Wave) massive MIMO (multiple-input multiple-output)…

Signal Processing · Electrical Eng. & Systems 2022-01-04 Ahmet M. Elbir , Kumar Vijay Mishra , M. R. Bhavani Shankar , Björn Ottersten

Moving trapped-ion qubits in a microstructured array of radiofrequency traps offers a route towards realizing scalable quantum processing nodes. Establishing such nodes, providing sufficient functionality to represent a building block for…

Laser Wakefield Acceleration (LWFA) is a promising approach for producing high-brightness electron beams in the GeV energy range, offering significant potential for compact next-generation accelerator facilities. In this work, we present a…

Accelerator Physics · Physics 2026-05-28 Srimanta Maity , Francesco Massimo , Alex Whitehead , Pavel Sasorov , Alexander Molodozhentsev

There is demand for the construction of a medium-energy ion linear accelerator based on superconducting rf (SRF) technology. It must be capable of producing several hundred kilowatts of CW beams ranging from protons to uranium. A…

Accelerator Physics · Physics 2011-07-18 P. N. Ostroumov , J. A. Nolen , K. W. Shepard

Validating FPGA firmware logic used in particle physics is becoming increasingly difficult as the implementation logic scales and becomes more complex with the expansion of FPGA resources. In order to address this issue efficiently, we have…

High Energy Physics - Experiment · Physics 2025-04-09 Ryugo Mizuhiki , Junpei Maeda , Seiya Marumoto

Purpose: To design, implement, evaluate, and report on the regulatory requirements of a self-hosted LLM infrastructure for radiology adhering to the principle of least privilege, emphasizing technical feasibility, network isolation, and…

With its array of 3840 Transition Edge Sensors (TESs) operated at 90 mK, the X-Ray Integral Field Unit (X-IFU) on board the ESA L2 mission Athena will provide spatially resolved high-resolution spectroscopy (2.5 eV FWHM up to 7 keV) over…

The Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN) is the world's largest and most powerful particle accelerator colliding beams of protons and lead ions at energies up to 7 ZTeV, Z is the atomic…

In FEL (Free-Electron Laser) accelerators, LLRF (Low-Level Radiofrequency) systems usually deploy feedback or feedforward algorithms requiring precise microwave measurement. The slow drift of the clock allocation network of LLRF…

Accelerator Physics · Physics 2023-11-17 J. F. Zhu , H. L. Ding , H. K. Li , J. W. Han , X. W. Dai , Z. C. Chen , J. Y. Yang , W. Q. Zhang

LHCb is a general purpose forward detector located at the Large Hadron Collider (LHC) at CERN. Although initially optimized for the study of hadrons containing beauty quarks, the better than expected performance of the detector hardware and…

Instrumentation and Detectors · Physics 2018-06-29 Vladimir Vava Gligorov

Future experiments of nuclear and particle physics are moving towards the high luminosity regime, in order to access suppressed processes like rare B decays or exotic charmonium resonances. In this scenario, high rate capability is a key…

Instrumentation and Detectors · Physics 2015-02-18 M. Cardinali , O. Corell , M. I. Ferretti Bondy , M. Hoek , W. Lauth , C. Rosner , C. Sfienti , M. Thiel

Autoregressive convolutional neural networks (CNNs) have been widely exploited for sequence generation tasks such as audio synthesis, language modeling and neural machine translation. WaveNet is a deep autoregressive CNN composed of several…

Audio and Speech Processing · Electrical Eng. & Systems 2020-02-13 Shehzeen Hussain , Mojan Javaheripi , Paarth Neekhara , Ryan Kastner , Farinaz Koushanfar
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