The Mitre Corporation

Michael D Hamrick

Gerald N Gilbert

Yaakov Shmuel Weinstein

Anthony Donadio

Stephen Peter Pappas

Martin A Jaspan

Jayson L Cohen

Alexander J Dufort

The resolution obtained by an imaging system utilizing separable photons can be achieved by an imaging system making use of entangled photons. Since resolution is not being increased from the separable-photon system, the imaging system utilizing entangled photons can take advantage of a smaller aperture. This results in a smaller and lighter system, which can be especially valuable in satellite imaging where weight and size play a vital role.

Quantum sensor miniaturization utilizing entangled photon signals

A method of creating two-dimensional quantum computational cluster states is demonstrated that is considerably more efficient than previously proposed approaches. The method uses local unitaries and type-I fusion operations. The increased efficiency of the method compared to previously proposed constructions is obtained by identifying and exploiting local equivalence properties inherent in cluster states.

Efficient construction of quantum computational clusters using Hadamard rotations

Wave vector division multiplexing ('WVDM') is a method of free-space multiplexing for optical communications. In WVDM, wave vectors of individual laser beams are manipulated so that each individual laser beam has a unique wave vector. These individual laser beams are multiplexed into an aggregate beam, which is transmitted to a receiver. The receiver separates the individual laser beams on the basis of their unique wave vectors. One area where WVDM is useful is in quantum cryptography. WVDM can also be combined with traditional wavelength division multiplexing ('WDM') to increase throughput even further.

System and method for wave vector multiplexed laser communication

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Eatontown, NJ, United States of America

Michael D Hamrick