Michael E. Thomas published on the net ~3 years ago entangled particle encryption nanotechnology and has patents already.
He uses a rotating optical disk in which the entanlged data is stored for later retrieval.
The optically stored data is OR"d to create entangled photons sent over optical fiber from the transmitting end.
The entangled photons are AND"d to recovery the entangled data at the receiving end.
A rewritable rotating optical disk having trillions of atomic switches is used to store the data to be entangled when needed.