Experimental Observation of Classical Sub-Wavelength Interference with   Thermal-Like Light
  We show the experimental observation of the classical sub-wavelength double-slit interference with a pseudo-thermal light source. The experimental results are in agreement with the recent theoretical prediction shown in quant-ph/0404078 (to be appeared in Phys. Rev. A). 
Jun Xiong, De-Zhong Cao, Feng Huang, Hong-Guo Li, Xu-Juan Sun and   Kaige Wang