A transition between strong and weak coupling regimes in a polariton diode microcavity yields optically controlled switching of current. Researchers show bistable cycles for optical powers two to ...

These quasiparticles arise in semiconductor microcavities where excitons (bound states of electrons and holes) couple strongly with photons. This coupling leads to fascinating phenomena such as ...

In the experimental implementation, high-precision wide-field optical positioning technology was used to place QDs at the center of the FP microcavities (Fig. 2b). Subsequently, the thin-film ...