Open-source multi-channel Smart Arbitrary Waveform Generators (SAWG) for quantum information processing
Open-source multi-channel Smart Arbitrary Waveform Generators (SAWG) for quantum information processing
复制标题
用于量子信息处理的开源多通道智能任意波形发生器 (SAWG)
DOI：
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发表时间：
2021
期刊：
影响因子：
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通讯作者：
Weida Zhang
中科院分区：
文献类型：
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作者：
D. Allcock;C. Balance;Sébastien Bourdeauducq;Joseph Britton;M. Gąska;T. Harty;Jakub Jarosinski;R. Jördens;G. Kasprowicz;N. Krackow;Pawel Kulik;David Nadlinger;D. Nowicka;K. Poźniak;Tomasz Przywózki;D. Slichter;M. Sowinski;M. Weber;Weida Zhang
捕获离子、执行量子位操作和量子多量子位门需要多个频带上的复杂脉冲频谱。智能任意波形发生器 (SAWG) Sayma 和 Phaser 旨在捕获控制并生成短时傅里叶变换 (STFT) 脉冲。它们具有超过 1.2 GS/s（每秒千兆采样）的四通道 16 位 DAC 和一些 MS/s（每秒兆采样）ADC。这些模块专用于以光学和电子方式实现量子位操作。 Sayma 和 Phaser 模块是 Sinara 系列的一部分，Sinara 系列是一个模块化、开源测量和控制硬件生态系统，专用于需要确定性高分辨率定时的量子应用。硬件由 ARTIQ 开源软件平台控制和管理，该平台通过高级编程语言提供纳秒级定时分辨率和亚微秒级延迟。我们介绍 Sayma 和 Phaser 的结构并获得特性。
Trapping ions, performing qubit operations and quantum multi-qubit gates require complex pulse spectra on several frequency bands. The Smart Arbitrary Waveform Generators (SAWG) Sayma and Phaser are designed to trap control and generate the Short-time Fourier transform (STFT) pulses. They have quad channels of over 1.2 GS/s (Giga Samples per second) 16-bit DACs and a few MS/s (Mega Samples per second) ADCs. These modules are dedicated to implementing qubit operations, both optically and electronically. The Sayma and Phaser modules are part of the Sinara family - a modular, open-source measurement and control hardware ecosystem dedicated to quantum applications that require deterministic high-resolution timing. The hardware is controlled and managed by the ARTIQ open-source software platform, which provides nanosecond timing resolution and sub-microsecond latency via a high-level programming language. We present the Sayma and the Phaser construction and obtained characteristics.