J4 ›› 2010, Vol. 27 ›› Issue (1): 77-81.

• Quantum Optics • Previous Articles     Next Articles

Design of FPGA and USB based control board for quantum experiments

WANG Jian, ZHANG Hong-Fei, WAN Xu, GAO Yuan, CUI Ke, LIANG Hao   

  1. University of Science and Technology of China, Hefei, Anhui, 230026
  • Published:2010-01-28 Online:2009-12-30

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 is appeared.

Key words: quantum optics, quantum experiments control, FPGA, USB, frame