Entanglement-Enhanced Two-Photon Delocalization in a Coupled-Cavity Array
Shi-Qing Tang, Ji-Bing Yuan, Xin-Wen Wang, Le‐Man Kuang · Chinese Physics Letters · 2015
We study the transport properties of two entangled photons which are initially injected into two nearest-neighbor coupling cavities in an one-dimensional coupled-cavity array (CCA). It is found that photonic transport dynamics in the two-photon CCA exhibits the entanglement-enhanced two-photon delocalization phenomenon. It is shown that the CCA can realize the localization-to-delocalization transition for two entangled photons.