NSA Seeks to Build Quantum Computer That Could Crack Most Encryptions

In room-size metal boxes ­secure against electromagnetic leaks, the National Security Agency is racing to build a computer that could break nearly every kind of encryption used to protect banking, medical, business and government records around the world.

According to documents provided by former NSA contractor Edward Snowden, the effort to build “a cryptologically useful quantum computer” — a machine exponentially faster than classical computers — is part of a $79.7 million research program titled “Penetrating Hard Targets.” Much of the work is hosted under classified contracts at a laboratory in College Park, Md.

“If you think you understand quantum mechanics, you don’t understand quantum mechanics,” said the late Nobel laureate Richard Feynman, widely regarded as the pioneer in quantum computing. The science video blog Vertiasium tries to help make sense of it.

The development of a quantum computer has long been a goal of many in the scientific community, with revolutionary implications for fields such as medicine as well as for the NSA’s code-breaking mission. With such technology, all current forms of public key encryption would be broken, including those used on many secure Web sites as well as the type used to protect state secrets.

via NSA seeks to build quantum computer that could crack most types of encryption – The Washington Post.

———————————————-

Journal of Law & Cyber Warfare | www.jlcw.org The Journal of Law & Cyber Warfare provides a public peer-reviewed law publication to foster open discussion and education of technology, government and legal stakeholder in relation to the complex issue of cyber warfare.  Journal of Law & Cyber Warfare accepts articles written by military, technology, judges, government officials, academic and legal practitioners.  The Journal of Law & Cyber Warfare provides a public peer-reviewed law publication to foster open discussion and education of technology, government and legal stakeholder in relation to the complex issue of cyber warfare.  Journal of Law & Cyber Warfare accepts articles written by military, technology, judges, government officials, academic and legal practitioners. The Journal of Law & Cyber Warfare is honored by the world class caliber editorial board that is involved with the Journal. Thought leaders from forensics, law, warfare, and cyber security are on the Board. The Journal is always looking for interested thought leaders who believe they can contribute in a meaningful fashion to the development of cyber warfare scholarship.