Single photon device, apparatus for emitting and transferring single photon, and methods of manufacturing and operating the same

摘要

Provided are single photon devices, single photon emitting and transferring apparatuses, and methods of manufacturing and operating the single photon devices. The single photon device includes a carrier transport layer disposed on a conductive substrate and at least one quantum dot disposed on the carrier transport layer. A single photon emitting and transferring apparatus includes a single photon device, an element that injects a single charge into the single photon device described above, a light collecting unit that collects light emitted from the single photon device, and a light transfer system that transmits light collected by the light collecting unit to the outside.

主权项

1. A single photon-emitting and transferring apparatus comprising:
a single photon device; an element that injects a single charge into the single photon device; a light collecting unit that collects light emitted from the single photon device; and a light transfer system that transmits the light collected by the light collecting unit externally, wherein the single photon device comprises: a substrate; a carrier transport layer disposed on the substrate; and at least one quantum dot disposed on the carrier transport layer, wherein the carrier transport layer is disposed between the at least one quantum dot and the substrate; and wherein the single photon device and the element that injects the single charge into the single photon device are arranged such that the single charge is emitted directly into the at least one quantum dot in the single photon device.