Control of correlated two-photon transport in a one-dimensional waveguide
Wei‐Bin Yan, Qiu-Bo Fan, Ling Zhou
We investigate the two-photon transport properties inside one-dimensional waveguide side coupled to a cavity. The cavity is doped with a four-level atom. By employing dressed state basis, we show that the atom-cavity molecule produces a nonlinear interaction. The bunching and antibunching of the transmitted and reflected photons can be observed due to the nonlinearity. By tuning the Rabi frequency of the classical field, the transmission and reflection of the correlated photons can be controlled.
Physical Review A•Jan 10, 2012•18 citations