<![CDATA[io9: Quantum Cryptography]]> http://cache.io9.com/assets/base/img/thumbs140x140/io9.com.png <![CDATA[io9: Quantum Cryptography]]> http://io9.com/tag/quantum cryptography http://io9.com/tag/quantum cryptography <![CDATA[In the quantum world, you only need to have half the information to know it all]]> Even by the normal standards of quantum weirdness, this one is really out there. You can take a piece of quantum information and only teach half to another person...but you'll never be able to figure out which half they learned. More »
]]> http://io9.com/index.php?op=postcommentfeed&postId=5826431&view=rss&microfeed=true <![CDATA[Quantum mechanics creates location-based cryptography]]> Imagine a form of encrypted communication so secure that it's physically impossible to access it unless you're actually at the location where you're supposed to hear it. Quantum mechanics makes location-based cryptography possible - without any pesky codes or keys. More »
]]> http://io9.com/index.php?op=postcommentfeed&postId=5597728&view=rss&microfeed=true <![CDATA[Now You Can Use Quantum Physics To Send Top Secret Messages Online]]> In a breakthrough in quantum cryptography, a team of 41 institutions has created the world's largest quantum key distribution network. The network enables them to create the most foolproof system in history for sending secret messages. More »
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