Tag: Article
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Synchronization and Coexistence in Quantum Networks
Synchronization and Coexistence in Quantum Networks Authors: Ivan A. Burenkov, Alexandra Semionov, Hala, Thomas Gerrits, Anouar Rahmouni, DJ Anand, Ya-Shian Li-Baboud, Oliver Slattery, Abdella Battou, and Sergey V. Polyakov Abstract: We investigate the coexistence of clock synchronization protocols with quantum signals in a common single-mode optical fiber. By measuring optical noise between 1500 nm to 1620
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THE WHITE RABBIT PROJECT
THE WHITE RABBIT PROJECT Authors: J. Serrano, M. Cattin, E. Gousiou, E. van der Bij, T. Włostowski, CERN, Geneva, SwitzerlandG. Daniluk, AGH University of Science and Technology, Krakow, PolandM. Lipinski, Warsaw University of Technology, Warsaw, Poland Abstract: White Rabbit (WR) is a multi-laboratory, multicompany collaboration for the development of a new Ethernet-based technology which ensures
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RELIABILITY IN A WHITE RABBIT NETWORK
RELIABILITY IN A WHITE RABBIT NETWORK Autors: Maciej Lipinski, Javier Serrano, Tomasz Włostowski, CERN, Geneva, SwitzerlandCesar Prados, GSI, Darmstadt, Germany Abstract: White Rabbit (WR) is a time-deterministic, low-latency Ethernet-based network which enables transparent, subns accuracy timing distribution. It is being developed to replace the General Machine Timing (GMT) system currently used at CERN and will
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White Rabbit: Sub-Nanosecond Timing Distribution over Ethernet
White Rabbit: Sub-Nanosecond Timing Distribution over Ethernet Authors: Pedro Moreira, Javier Serrano, Tomasz Wlostowski – Beams Department, CERN, Geneva, SwitzerlandPatrick Loschmidt, Georg Gaderer, Institute for Integrated Sensor Systems, Austrian Academy of Sciences, Wiener Neustadt, Austria Abstract: White Rabbit (WR) is the project name for a ambiguous project that uses Ethernet as both, deterministic (synchronous) data
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White Rabbit Precision Time Protocol on Long-Distance Fiber Links
White Rabbit Precision Time Protocol on Long-Distance Fiber Links Authors: Erik F. Dierikx; Anders E. Wallin; Thomas Fordell; Jani Myyry; Petri Koponen; Mikko Merimaa Abstract: The application of White Rabbit precision time protocol (WR-PTP) in long-distance optical fiber links has been investigated. WR-PTP is an implementation of PTP in synchronous Ethernet optical fiber networks, originally intended for synchronization of equipment
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White-Rabbit-enabled Data Acquisition System
White-Rabbit-enabled Data Acquisition System Authors: José López-Jiménez, Miguel Jiménez-López, Javier Díaz – University of Granada, Granada, SpainJosé Luis Gutiérrez-Rivas – Seven Solutions, Granada, Spain Abstract: This work examines the feasibility of using Ethernet-based time transfer methods based on White Rabbit technology to discipline all the clock domains of a networked data acquisition system (DAQ). Existing
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White Rabbit-Based Time Distribution at NIST
White Rabbit-Based Time Distribution at NIST Authors: J. Savory, J. Sherman, and S. Romisch – Time and Frequency Division, National Institute of Standards and Technology, Boulder, CO 80305 Abstract: The National Institute of Standards and Technology (NIST) produces a real-time realization of UTC(NIST) which is used to contribute to Coordinated Universal Time (UTC) and as
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White Rabbit: a PTP Application for Robust Sub-nanosecond Synchronization
White Rabbit: a PTP Application for Robust Sub-nanosecond Synchronization Authors: Maciej Lipinski, Tomasz Włostowski, Javier Serrano, Pablo Alvarez – CERN, Geneva Abstract: This article describes time distribution in a White Rabbit Network. We start by presenting a short overview of the White Rabbit project explaining its requirements to highlight the importance of the timing aspects
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White Rabbit Applications and Enhancements
White Rabbit Applications and Enhancements Authors: M. Lipinski, E. van der Bij, J. Serrano, T. Włostowski, G. Daniluk, A. Wujek, M. Rizzi, D. Lampridis – CERN, Geneva, Switzerland Abstract: This article provides a non-exhaustive overview of applications and enhancements to the White Rabbit (WR) extension of the IEEE 1588 Precision Time Protocol (PTP). Initially developed
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White Rabbit Absolute Calibration
White Rabbit Absolute Calibration Authors: Henk Peek, Peter Jansweijer Abstract: White Rabbit (WR) is a widely used implementation to create high accuracy time dissemination networks. Onsite network calibration can be avoided when using absolute calibrated components, which can be freely exchanged withoutrecalibration. Absolute calibration of high accuracy time dissemination network components enables independent developersand/or vendors