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Novel protocol for Quantum Key Distribution

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
94988
Program Year/Program:
2010 / STTR
Agency Tracking Number:
F09B-T21-0079
Solicitation Year:
N/A
Solicitation Topic Code:
AF 09TT21
Solicitation Number:
N/A
Small Business Information
SA Photonics
130A Knowles Dr. Los Gatos, CA 95032-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2010
Title: Novel protocol for Quantum Key Distribution
Agency / Branch: DOD / USAF
Contract: FA9550-10-C-0072
Award Amount: $100,000.00
 

Abstract:

Quantum cryptography, and in particular Quantum Key Distribution (QKD) is a secure method to distribute a secret key between two distant authorized partners whose security is based on the laws of physics. Current public key cryptosystems have not been proven to be secure and are based on the computational complexity of evaluating one-way functions. These functions are easily evaluated, but extremely difficult to invert. The problem from a cryptographic point of view is that the existence of a fast algorithm for factorization has not been ruled out; a sudden mathematical breakthrough would make many internet communications completely insecure. A secure cryptosystem can be achieved if one encodes information in a quantum system. To be more precise, quantum mechanics is able to transmit perfectly secure, random keys which can then be used in standard secret-key protocols. SA Photonics will team Dr. Fred Daneshgaran's team at CSULA to develop Sphinx, the first true-end-to-end Quantum Key Distribution (QKD) system. The Sphinx development will augment proven quantum key distribution approaches with novel techniques to improve key rate performance and also enhance security validation. By leveraging Dr. Daneshgaran's expertise in quantum cryptology in association with SA Photonics extensive experience in developing complex photonics based communication systems, we will be able to develop a true end-to-end system ready for commercial and military use. BENEFIT: Key Distribution by quantum means will provide provably secure communications, enhancing security for the most critical communication links. The Sphinx system will have widespread use, including use in all branches of the military and government, as well as financial and corporate commercial applications.

Principal Investigator:

Dave Pechner
CTO
4087817416
d.pechner@saphotonics.com

Business Contact:

Andrea Singewald
CFO
9719213401
a.singewald@saphotonics.com
Small Business Information at Submission:

SA Photonics
650 5th Street Suite 505 San Francisco, CA 94107

EIN/Tax ID: 611427995
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
California State University, LA
5151 State University Dr.
Los Angeles, CA 90032
Contact: Fred Daneshgaran
Contact Phone: 3233434480