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Gottesman and Chuang Quantum Digital Signature: Difference between revisions
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Gottesman and Chuang Quantum Digital Signature (edit)
Revision as of 09:46, 28 May 2019
, 28 May 2019→Requirements
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*'''Network Stage:''' [[Category: Quantum Memory Network Stage]][[:Category: Quantum Memory Network Stage|Quantum Memory]] | *'''Network Stage:''' [[Category: Quantum Memory Network Stage]][[:Category: Quantum Memory Network Stage|Quantum Memory]] | ||
* '''Required parameters:''' Size of public key (n), private key (L), signed message (1, in above case) | * '''Required parameters:''' Size of public key (n), private key (L), signed message (1, in above case) | ||
* '''Scalability:''' | |||
**Size of public key increases as logarithm of number of recipients. | |||
** Size of private key, <math>L\ge T</math> where T must be linear or quadratic in the number of recipients. | |||
**Size of signed message scales linearly with L. | |||
*'''Benchmark values:''' No experimental implementation using qubits. See [[Gottesman and Chuang Quantum Digital Signature#Further Information|Experimental Papers (1)]] for implementation using coherent states. | *'''Benchmark values:''' No experimental implementation using qubits. See [[Gottesman and Chuang Quantum Digital Signature#Further Information|Experimental Papers (1)]] for implementation using coherent states. | ||