Editing Quantum Token
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*Network stage: [[:Category: Quantum Memory Network Stage|quantum memory network]][[Category:Quantum Memory Network Stage]]. | *Network stage: [[:Category: Quantum Memory Network Stage|quantum memory network]][[Category:Quantum Memory Network Stage]]. | ||
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[[File:QT_Bank.PNG|center|Quantum Token (Bank)]] | |||
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[[File:QT_Client.PNG|center|Quantum Token (Client)]] | |||
==Properties== | ==Properties== | ||
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<u>'''Stage 2'''</u> Interaction </br> | <u>'''Stage 2'''</u> Interaction </br> | ||
# Merchant asks client to measure a few qubit-pairs(say, a row) in a randomly chosen basis M | # Merchant asks client to measure a few qubit-pairs(say, a row) in a randomly chosen basis M \epsilon_R \{X,Z\} | ||
# Client returns measurement outcome (m) for all qubit pairs asked to measure | # Client returns measurement outcome (m) for all qubit pairs asked to measure | ||
<u>'''Stage 3'''</u> Transaction </br> | <u>'''Stage 3'''</u> Transaction </br> | ||
# Merchant compares the number of qubit pairs with the valid outcome for the qubit which was generated in M basis as k. | # Merchant compares the number of qubit pairs with the valid outcome for the qubit which was generated in M basis as k. | ||
# Merchant accepts if <math>k/(r*2)>F^{cv}_{tol}</math> else he rejects | # Merchant accepts if <math>k/(r*2)>F^{cv}_{tol}</math> else he rejects | ||
==Further Information== | ==Further Information== |