【摘要】 提出了一种基于FPGA和USB的量子实验控制插件的设计和实现。介绍了量子实验必需的随机数模块,实验所需控制逻辑的实现以及上位机通过USB对整个实验进行控制的过程,实现了灵活的控制信号输出,外部信号输入,并具有在帧错误的情况下自动同步的功能。更多还原

【Abstract】 Design and implementation of FPGA-USB-based control board for quantum experiments are discussed. Usage of quantum random number generator, control-logic in FPGA and communication with PC though USB protocol are proposed. Flexible control-signal outputs and inputs are implemented. It has frame auto-sync function when frame error appears.更多还原