Quantum Copy-Protection and Quantum Money
Forty years ago, Wiesner proposed using quantum states to create money that is physically impossible to counterfeit, something that cannot be done in the classical world. However, Wiesner's scheme required a central bank to verify the money, and the question of whether there can be unclonable q...
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers,
2010-03-03T16:14:26Z.
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| Online Access: | Get fulltext |