Entanglement detection using mutually unbiased measurements
  We study the entanglement detection by using mutually unbiased measurements and provide a quantum separability criterion that can be experimentally implemented for arbitrary $d$-dimensional bipartite systems. We show that this criterion is more effective than the criterion based on mutually unbiased bases. For isotropic states our criterion becomes both necessary and sufficient. 
Bin Chen, Teng Ma, Shao-Ming Fei
quant-ph