Most of the light we see day-to-day is not decohered and therefore not photons until wave collapse at the end of its path. Incoherent light does not cause decoherence on coherent light waves?
Most of the light we see day-to-day is not decohered and therefore not photons until wave collapse at the end of its path. Incoherent light does not cause decoherence on coherent light waves?