Stationary entanglement between two movable mirrors in a classically driven Fabry–Perot cavity

David Vitali, Stefano Mancini, Paolo Tombesi
2007 Journal of Physics A: Mathematical and Theoretical  
We consider a Fabry-Perot cavity made by two moving mirrors and driven by an intense classical laser field. We show that stationary entanglement between two vibrational modes of the mirrors, with effective mass of the order of micrograms, can be generated by means of radiation pressure. The resulting entanglement is however quite fragile with respect to temperature.
doi:10.1088/1751-8113/40/28/s14 fatcat:7vizb3z6fzddfbv5wujx2ns3vm