# Entangling continuous variables with a qubit array. (arXiv:1903.06285v1 [quant-ph])

pairs of microwave photon beams. The quadratures obtained from a homodyne

detection of these outputs beams form a pair of correlated continuous variables

similarly to the EPR experiment. The photon pairs are produced by the decay of

plasmon-like collective excitations in the qubit array. The maximum intensity

of the resulting beams is only bounded by the number of emitters. We calculate

the excitation decay rate both into a continuum of photon state and into a

one-mode cavity. We also determine the frequency of Rabi-like oscillations

resulting from a detuning.