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Quantum computing holds great potential for solving socially relevant and computationally complex problems. Furthermore, quantum machine learning (QML) promises to rapidly improve our current machine learning capabilities. However, current…

Machine Learning · Computer Science 2025-04-30 Collin Beaudoin , Swaroop Ghosh

We describe the hardware, gateware, and software developed at Raytheon BBN Technologies for dynamic quantum information processing experiments on superconducting qubits. In dynamic experiments, real-time qubit state information is fedback…

Quantum Physics · Physics 2017-11-22 Colm A. Ryan , Blake R. Johnson , Diego Ristè , Brian Donovan , Thomas A. Ohki

The AEgIS experiment at CERN recently decided to adopt a control system solution based on the Sinara/ARTIQ open hardware and software infrastructure. This decision meant to depart from the previously used paradigm of custom-made electronics…

Instrumentation and Detectors · Physics 2024-01-08 Georgy Kornakov , Jakub Zieliński , Grzegorz Kasprowicz

We present T-DAQ-P, a compact and portable data acquisition and telemetry platform designed to support detector deployments in laboratory and field conditions by integrating event streaming, slow-control telemetry, and operator-oriented…

Instrumentation and Detectors · Physics 2026-03-17 D. Tagnani , M. Andreotti

We introduce a tight-binding chain with a single impurity to act as a quantum data bus for perfect quantum state transfer. Our proposal is based on the weak coupling limit of the two outermost quantum dots to the data bus. First show that…

Quantum Physics · Physics 2015-06-23 Bing Chen , Yong Li , Z. Song , C. -P. Sun

In order to fulfill the test requirement of KSTAR (Korea Superconducting Tokamak Advanced Research) superconducting magnet system, a large scale superconducting magnet and conductor test facility, SSTF (Samsung Superconductor Test…

Databases · Computer Science 2007-05-23 Y. Chu , S. Baek , H. Yonekawa , A. Chertovskikh , M. Kim , J. S. Kim , K. Park , S. Baang , Y. Chang , J. H. Kim , S. Lee , B. Lim , W. Chung , H. Park , K. Kim

Accurate and low-latency qubit state measurement is critical for trapped-ion quantum computing. While deep neural networks (DNNs) have been integrated to enhance detection fidelity, their latency performance on specific hardware platforms…

In this paper, a real-time 105-channel data acquisition platform based on FPGA for imaging will be implemented for mm-wave imaging systems. PC platform is also realized for imaging results monitoring purpose. Mm-wave imaging expands our…

Hardware Architecture · Computer Science 2017-02-09 Chengkai Guo , Jason Y. Du

Detector control systems (DCS) include the read out, control and supervision of hardware devices as well as the monitoring of external systems like cooling system and the processing of control data. The implementation of such a system in…

Instrumentation and Detectors · Physics 2009-11-11 Martin Imhaeuser , Karl-Heinz Becks , Tobias Henss , Susanne Kersten , Peter Maettig , Joachim Schultes

Embedded field programmable gate array (eFPGA) technology allows the implementation of reconfigurable logic within the design of an application-specific integrated circuit (ASIC). This approach offers the low power and efficiency of an ASIC…

Hardware Architecture · Computer Science 2024-08-29 Julia Gonski , Aseem Gupta , Haoyi Jia , Hyunjoon Kim , Lorenzo Rota , Larry Ruckman , Angelo Dragone , Ryan Herbst

Microwave reflectometry is a non-intrusive plasma diagnostic tool which is widely applied in many fusion devices. In 2014, the microwave reflectometry on Experimental Advanced Superconducting Tokamak (EAST) had been upgraded to measure…

Instrumentation and Detectors · Physics 2016-11-17 Fei Wen , Tao Zhang , Shoubiao Zhang , Defeng Kong , Yuming Wang , Xiang Han , Hao Qu , Xiang Gao

A real-time Quantum Key Distribution System is developed in this paper. In the system, based on the feature of Field Programmable Gate Array (FPGA), secure key extraction control and algorithm have been optimally designed to perform…

Recent advances in solid-state qubit technology are paving the way to fault-tolerant quantum computing systems. However, qubit technology is limited by qubit coherence time and by the complexity of coupling the quantum system with a…

Instrumentation and Detectors · Physics 2017-04-25 Harald Homulle , Stefan Visser , Bishnu Patra , Giorgio Ferrari , Enrico Prati , Fabio Sebastiano , Edoardo Charbon

We study a coupling/decoupling method between a superconducting qubit and a data bus that uses a controllable time-dependent electromagnetic field (TDEF). As in recent experiments, the data bus can be either an LC circuit or a cavity field.…

Superconductivity · Physics 2009-11-11 Yu-xi Liu , C. P. Sun , Franco Nori

The transfer of information between two physical locations is an essential component of both classical and quantum computing. In quantum computing the transfer of information must be coherent to preserve quantum states and hence the quantum…

Quantum Physics · Physics 2023-10-19 Dylan Lewis , João P. Moutinho , António Costa , Yasser Omar , Sougato Bose

Quantum computing architectures rely on classical electronics for control and readout. Employing classical electronics in a feedback loop with the quantum system allows to stabilize states, correct errors and to realize specific…

To incorporate the computation and communication with the physical world, next generation architecture i.e. CPS is viewed as a new technology. To improve the better interaction with the physical world or to perk up the electricity delivery…

Other Computer Science · Computer Science 2014-01-16 Ankit Mundra , Geetanjali Rathee , Meenu Chawla , Nitin Rakesh , Ashsutosh Soni

We have developed a completely new type of general-purpose CCD data acquisition system which enables one to drive any type of CCD using any type of clocking mode. A CCD driver system widely used before consisted of an analog multiplexer…

Instrumentation and Detectors · Physics 2009-11-06 Emi Miyata , Chikara Natsukari , Daisuke Akutsu , Tomoyuki Kamazuka , Masaharu Nomachi , Masaharu Ozaki

The experimental realisation of large scale many-body systems has seen immense progress in recent years, rendering full tomography tools for state identification inefficient, especially for continuous systems. In order to work with these…

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