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Quantum Money: Difference between revisions
→Protocols
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It involves a trusted party called Bank, who shares secrete key with Mint for all distributed money. For verification, Merchant sends quantum money to Bank through a quantum channel. Bank performs local quantum operations depending on the secret key they hold to reject or accept the money. | It involves a trusted party called Bank, who shares secrete key with Mint for all distributed money. For verification, Merchant sends quantum money to Bank through a quantum channel. Bank performs local quantum operations depending on the secret key they hold to reject or accept the money. | ||
*[[Wiesner | *[[Wiesner Quantum Money]]: [[:Category: Quantum Memory Network Stage|Quantum Memory Network Stage]] | ||
=== Private Key with Classical Verification === | === Private Key with Classical Verification === | ||
It involves a trusted party called Bank, who shares secrete key with Mint for all distributed money. For verification, Merchant performs local quantum operations on the money and sends classical data to Bank who accepts or rejects based on the secret key they holds. | It involves a trusted party called Bank, who shares secrete key with Mint for all distributed money. For verification, Merchant performs local quantum operations on the money and sends classical data to Bank who accepts or rejects based on the secret key they holds. | ||