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Quantum Digital Signature: Difference between revisions
→Protocols
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For simlicity, most protocols use the case of three parties, one sender (Seller) and two recipients (Buyer and Verifier) exchanging one-bit classical messages signed by Quantum Digital Signatures (QDS). | For simlicity, most protocols use the case of three parties, one sender (Seller) and two recipients (Buyer and Verifier) exchanging one-bit classical messages signed by Quantum Digital Signatures (QDS). | ||
*[[Quantum Digital Signatures from quantum one-way function]] | *[[Quantum Digital Signatures from quantum one-way function]] requires quantum memory | ||
*[[Prepare and Measure Quantum Digital Signature|Prepare and Measure Quantum Digital Signature]] | *[[Prepare and Measure Quantum Digital Signature|Prepare and Measure Quantum Digital Signature]] requires single quantum state preparation and measurement | ||
*[[Measurement Device Independent Quantum Digital Signature (MDI-QDS)]] | *[[Measurement Device Independent Quantum Digital Signature (MDI-QDS)]] requires entanglement distribution | ||
*[[Blind Quantum Digital Signature]] | *[[Blind Quantum Digital Signature]] achieves an additional functionality by hiding message from the signing party (Sender) | ||
==Use Case== | ==Use Case== | ||