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Cyber security: Company will use ORNL random number generator for encryption

Posted at 10:17 pm September 3, 2018
By Oak Ridge Today Staff 2 Comments

Development of Oak Ridge National Laboratory’s quantum random number generator began with basic components including an LED light, the source from which a field of quadrillions of photons are produced. The device can detect and measure the quantum statistics of photons present in the field and use each one as the basis for creating truly unique encryption keys that are impossible to decipher or predict. (Photo credit: Brian Williams/Oak Ridge National Laboratory, U.S. Department of Energy)

Development of Oak Ridge National Laboratory’s quantum random number generator began with basic components including an LED light, the source from which a field of quadrillions of photons are produced. The device can detect and measure the quantum statistics of photons present in the field and use each one as the basis for creating truly unique encryption keys that are impossible to decipher or predict. (Photo credit: Brian Williams/Oak Ridge National Laboratory, U.S. Department of Energy)

 

A company called Qrypt Inc. will incorporate a quantum random number generator developed by Oak Ridge National Laboratory into existing encryption techniques, strengthening cyber security, a press release said.

Qrypt has exclusively licensed the technology from ORNL, a U.S. Department of Energy laboratory. It’s intended to help defend against cyber attacks, including those posed by quantum computing.

Encryption uses codes or mathematical algorithms to make information such as messages or stored data unintelligible to unauthorized readers. Quantum computers make use of the quantum states of electrons or other particles to store and process information as quantum bits.

The press release said Qrypt will incorporate ORNL’s quantum random number generator into the company’s existing encryption platform. It will use inherent quantum randomness to create unique and unpredictable encryption keys enabling virtually impenetrable communications, the press release said. [Read more…]

Filed Under: Business, Front Page News, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: Benjamin Lawrie, Bing Qi, Brian Williams, cryptography, cyber attacks, cyber security, Denis Mandich, encryption, encryption keys, Oak Ridge National Laboratory, ORNL, Qrypt Inc., quantum computers, quantum computing, Quantum Information Science, quantum random number generator, quantum-resistant encryption, Raphael Pooser, Travis Humble, U.S. Department of Energy

Two ORNL-led research teams receive $10.5 million for quantum computing research

Posted at 9:36 am October 26, 2017
By Oak Ridge National Laboratory Leave a Comment

ORNL’s Pavel Lougovski, left, and Raphael Pooser will lead research teams working to advance quantum computing for scientific applications. (Photo credit: Oak Ridge National Laboratory, U.S. Department of Energy)

ORNL’s Pavel Lougovski, left, and Raphael Pooser will lead research teams working to advance quantum computing for scientific applications. (Photo credit: Oak Ridge National Laboratory, U.S. Department of Energy)

 

By Scott Jones/Oak Ridge National Laboratory

By harnessing the power of quantum mechanics, researchers hope to create quantum computers capable of simulating phenomenon at a scale and speed unthinkable on traditional architectures, an effort of great interest to agencies such as the U.S. Department of Energy tasked with tackling some of the world’s most complex science problems, a press release said.

DOE’s Office of Science has awarded two research teams, each headed by a member of Oak Ridge National Laboratory’s Quantum Information Science Group, more than $10 million over five years to both assess the feasibility of quantum architectures in addressing big science problems and to develop algorithms capable of harnessing the massive power predicted of quantum computing systems. The two projects are intended to work in concert to ensure synergy across DOE’s quantum computing research spectrum and maximize mutual benefits.

ORNL’s Raphael Pooser will oversee an effort titled, “Methods and Interfaces for Quantum Acceleration of Scientific Applications,” part of the larger Quantum Computing Testbed Pathfinder program funded by DOE’s Advanced Scientific Computing Research office. [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: Advanced Scientific Computing Research, condensed matter, DOE, Georgia Tech, Heterogeneous Digital-Analog Quantum Dynamics Simulations, IBM, Institute for Nuclear Theory, IonQ, Methods and Interfaces for Quantum Acceleration of Scientific Applications, nuclear physics, Oak Ridge National Laboratory, Office of Science, ORNL, Pavel Lougovski, quantum architecture, quantum computer, quantum computers, quantum computing, Quantum Computing Institute, Quantum Computing Testbed Pathfinder, Quantum Information Science Group, quantum simulation algorithms, Raphael Pooser, Scott Jones, U.S. Department of Energy, University of the Basque Country UPV/EHU, University of Washington, Virginia Tech

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