Experimental Test of the Final State Hypothesis
  The black hole final state projection model, also known as the Horowitz-Maldacena model has garnished new interest due to the current debate over black hole firewalls. The nonlinear quantum mechanics of post-selection preserves information and avoids the AMPS argument by relaxing monogamy of entanglement. While these are promising features there are also potentially observable predictions to be made. 
Michael Devin
gr-qc hep-th