Quantum communication transceiver based on quantum entangled atomic states

A method of communication using a quantum communication link, comprising:

• generating, using a laser source, a photon;
• creating, using one or more optical elements, a pair of entangled photons from the generated photon;
• generating, using a radio-frequency (RF) based element, a quantum communication path from the pair of entangled photons, wherein the radio-frequency (RF) based element generates the quantum communication path from the pair of entangled photons by creating two Rydberg atom vapor cells (RAVCs) that are entangled using spontaneous parametric down conversion (SPDC), and
• wherein the entangled photons transfer or communicate their entangled state to Rydberg atoms within the Rydberg atom vapor cells (RAVCs) and form at least one entangled link with the other, the communication path comprising the least one entangled link;
• and
• using at least one translation technique, by one or more photon receivers, to translate entangled state of each of the Rydberg atom vapor cells (RAVCs) (RAVC).

A non-transitory computer-readable storage medium having an executable stored thereon, which when executed instructs a processor to:

• generate, using a laser source, a photon;
• create, using one or more optical elements, a pair of entangled photons from the generated photon;
• generate, using a radio-frequency (RF) based element, a quantum communication path from the pair of entangled photons, wherein the radio-frequency (RF) based element generates the quantum communication path from the pair of entangled photons by creating two Rydberg atom vapor cells (RAVCs) that are entangled using spontaneous parametric down conversion SPDC), and
• wherein the entangled photons transfer or communicate their entangled state to Rydberg atoms within the Rydberg atom vapor cells (RAVCs) and form at least one entangled link with the other, the communication path comprising the least one entangled link;
• and
• use at least one translation technique, by one or more photon receivers, to translate entangled state of each of the Rydberg atom vapor cells (RAVCs).