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Micromegas detector is a gas detector with parallel plate structure, and it consists of a conversion gap in which radiations liberate ionization electrons and a thin amplification gap. The signal of the micromegas detector consists of two…

Instrumentation and Detectors · Physics 2018-06-19 Shuang. Zhou , Shengquan. Liu , Peng. Miao , Xinxin. Wang , Feng. Li , Ge. Jin , Zhilei. Zhang , Tianru. Geng

Neutral atom quantum processors have emerged as a promising platform for scalable quantum information processing, offering high-fidelity operations and exceptional qubit scalability. A key challenge in realizing practical applications is…

This paper describes a FADC Readout system developed for the tap water $\alpha/\beta$ dose monitoring system which is based on EJ444 phoswich scintillation detector and wavelength shifting fiber readout. The Readout system contains dual…

Instrumentation and Detectors · Physics 2020-10-28 Jingjun Wen , Daowei Dou , Jinfu Zhu , Zhi Zeng , Tao Xue , Jianmin Li , Junli Li , Yinong Liu

A front-end readout electronics system has been developed for silicon strip detectors. The system uses an application specific integrated circuit (ASIC) ATHED to realize multi-channel E&T measurement. The slow control of ASIC chips is…

Instrumentation and Detectors · Physics 2011-06-13 Yi Qian , Hong Su , Jie Kong , Cheng-Fu Dong , Xiao-Li Ma , Xiao-Gang Li

Measuring the state of qubits is one of the fundamental operations of a quantum computer. Currently, state-of-the-art high-fidelity single-shot readout of superconducting qubits relies on parametric amplifiers at the millikelvin stage.…

In order to further enhance the particle identification capability of the Beijing Spectrometer (BESIII), it is proposed to upgrade the current end-cap time-of-flight (eTOF) detector with multi-gap resistive plate chamber (MRPC). The…

Instrumentation and Detectors · Physics 2014-12-16 S. Yang , Y. J. Sun , C. Li , Y. K. Heng , S. Qian , H. F. Chen , T. X. Chen , H. L. Dai , H. H. Fan , S. B. Liu , S. D. Liu , X. S. Jiang , M. Shao , Z. B. Tang , H. Zhang , Z. G. Zhao

Very little work has been done searching for astrophysical transient optical emission in the millisecond to nanosecond regime with significant sensitivity. We call this regime "Ultra-Fast Astronomy", or UFA. To investigate transients on as…

Instrumentation and Methods for Astrophysics · Physics 2022-06-07 Albert Wai Kit Lau , Yan Yan Chan , Mehdi Shafiee , George F. Smoot , Bruce Grossan

The performance of a wide range of quantum computing algorithms and protocols depends critically on the fidelity and speed of the employed qubit readout. Examples include gate sequences benefiting from mid-circuit, real-time,…

Terahertz (THz) communication is considered a viable approach to augmenting the communication capacity of prospective Internet-of-Things (IoT) resulting in enhanced spectral efficiency. This study first provides an outline of the design…

Hardware Architecture · Computer Science 2024-01-29 Xinchao Zhong , Sean Longyu Ma , Hong-fu Chou

We have developed a modular interconnect platform for the control and readout of multiple solid-state qubits at cryogenic temperatures. The setup provides 74 filtered dc-bias connections, 32 control and readout connections with a bandwidth…

Mesoscale and Nanoscale Physics · Physics 2015-09-24 J. I. Colless , D. J. Reilly

The sixth-generation (6G) mobile networks must increase coverage and improve spectral efficiency, especially for cell-edge users. Distributed multiple-input multiple-output (D-MIMO) networks can fulfill these requirements provided that…

Signal Processing · Electrical Eng. & Systems 2023-05-08 Rafael Puerta , Mahdieh Joharifar , Mengyao Han , Anders Djupsjöbacka , Vjaceslavs Bobrovs , Sergei Popov , Oskars Ozolins , Xiaodan Pang

Coincidence time resolution (CTR) in time-of-flight positron emission tomography (TOF-PET) has significantly improved with advancements in scintillators, photodetectors, and readout electronics. Achieving a CTR of 100 ps remains challenging…

Instrumentation and Detectors · Physics 2024-12-25 Yuya Onishi , Ryosuke Ota

We propose a new detection technique based on radio-frequency (RF) bias and readout of an antenna-coupled superconducting nanobolometer. This approach is suitable for Frequency-Division-Multiplexing (FDM) readout of large arrays using…

Instrumentation and Detectors · Physics 2014-12-16 A. A. Kuzmin , M. Merker , S. V. Shitov , N. N. Abramov , A. B. Ermakov , M. Arndt , S. H. Wuensch , K. S. Ilin , A. V. Ustinov , M Siegel

Driven by the growing demand for large-scale artificial intelligence applications, disaggregated compute nodes and high-radix switches in next-generation computing clusters are set to surpass the capacity of current optical interconnect…

Fast and high-fidelity qubit measurement is essential for realizing quantum error correction, which is in turn a key ingredient to universal quantum computing. For electron spin qubits, fast readout is one of the significant road blocks…

Quantum Physics · Physics 2024-04-15 Chon-Fai Kam , Xuedong Hu

In positron emission tomography (PET), time-of-flight (TOF) information localizes source positions along lines of response. Cherenkov-radiator-integrated microchannel-plate photomultiplier tubes have achieved 30 ps TOF resolution,…

Recent advances in the development of cryogenic particle detectors such as magnetic microcalorimeters (MMCs) allow the fabrication of sensor arrays with an increasing number of pixels. Since these detectors must be operated at the lowest…

Instrumentation and Detectors · Physics 2025-10-22 T. Muscheid , R. Gartmann , N. Karcher , F. Schuderer , M. Neidig , L. E. Ardila-Perez , M. Balzer , S. Kempf , O. Sander

The POLARBEAR-2 CosmicMicrowave Background (CMB) experiment aims to observe B-mode polarization with high sensitivity to explore gravitational lensing of CMB and inflationary gravitational waves. POLARBEAR-2 is an upgraded experiment based…

We have developed a cryogenic platform for the control and readout of spin qubits that comprises a high density of dc and radio frequency sample interconnects based on a set of coupled printed circuit boards. The modular setup incorporates…

Mesoscale and Nanoscale Physics · Physics 2015-09-24 J. I. Colless , D. J. Reilly

In semiconductor spin quantum bits (qubits), the radio-frequency (RF) gate-based readout is a promising solution for future large-scale integration, as it allows for a fast, frequency-multiplexed readout architecture, enabling multiple…