Quantum entanglement enhanced radar

A method to synchronize time of a radar system, the method comprising:

• transmitting, by a quantum entanglement source of the radar system, a first entangled photon to a transmitter radar and a second entangled photon to a receiver radar;
• receiving, by a quantum entanglement detector of the radar system, the first entangled photon from the transmitter radar and the second entangled photon from the receiver radar;
• detecting, by the quantum entanglement detector, a quantum interference effect associated with the first entangled photon and the second entangled photon;
• and
• synchronizing, by a quantum interferometer device comprising the quantum entanglement source and the quantum entanglement detector, a first time associated with the transmitter radar and a second time associated with the receiver radar based at least in part on the quantum interference effect associated with the first entangled photon and the second entangled photon.

A quantum interferometer device, comprising:

• a quantum entanglement source operable to transmit a first entangled photon to a transmitter radar of a radar system and a second entangled photon to a receiver radar of the radar system;
• and
• a quantum entanglement detector operable to receive the first entangled photon from the transmitter radar and the second entangled photon from the receiver radar and further operable to detect a quantum interference effect associated with the first entangled photon and the second entangled photon,
• wherein the quantum interferometer device synchronizes a first time associated with the transmitter radar and a second time associated with the receiver radar based at least in part on the quantum interference effect associated with the first entangled photon and the second entangled photon.