We investigate the dynamics of quantum discord during the purification process. In the case of Werner states, it is shown that quantum discord is increased after a round of purification protocol. Furthermore, quantum mutual information and classical correlation is also increased during this...

This article deals with a CO2 critical microchannel convective flow with heat applied from two side walls. Fluid near its gas–liquid critical point is very dense and much expandable; meanwhile, the thermal diffusivity tends to zero when it goes near the critical point. In microchannels, the...