Quantum currency transaction method based on distributed account book

A quantum and currency technology, applied in the field of quantum currency transactions based on distributed ledgers, to avoid physical copyright forgery, ensure authenticity and anonymity, and improve anonymity and privacy.

Pending Publication Date: 2021-10-19
CHINA THREE GORGES UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few quantum currency payment systems based on quantum computing in the current market

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Quantum currency transaction method based on distributed account book
  • Quantum currency transaction method based on distributed account book
  • Quantum currency transaction method based on distributed account book

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0128] A quantum currency transaction method based on distributed ledgers, comprising the following steps:

[0129] Step 1, Quantum currency generation;

[0130] Step 2, Quantum Currency Issuance;

[0131] Step 3, agent transaction of quantum currency;

[0132] Step 4, quantum currency verification;

[0133] In step 1, the user first applies for a quantum currency trading account, and the user submits the application for a quantum currency account to the quantum currency trading platform 101, and the quantum currency trading platform 101 randomly generates a public-private key pair for the user account; the user logs in to the account through the quantum currency trading platform 101 , the quantum currency system 102 takes the quantum currency address as the original bit string k 0 =(a 1 ,a 2 ,...,a n ), where a i ∈{0,1}, input the original bit string into the quantum fingerprint function to obtain the quantum currency state, and then the quantum currency system 102 gen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A quantum currency transaction method based on a distributed account book. A quantum currency transaction platform, a quantum currency system, a quantum currency verification instrument and the distributed account book are included. The method mainly comprises the steps of quantum currency generation, quantum currency issuing, quantum currency proxy transaction and quantum currency verification. Quantum currency generation refers to that final quantum currency is generated in a quantum currency system under the action of a quantum fingerprint function and a quantum one-way function; quantum currency issuing comprises issuing a transaction order corresponding to the output quantum state to a quantum currency user in a personal mining and proxy purchasing mode, and completing quantum currency proxy transaction and distributed accounting of the transaction; and quantum currency verification comprises verifying whether the quantum states are the same or not by using a quantum currency verification instrument to determine the authenticity of the quantum currency. According to the method, unconditional security of quantum encryption and a distributed account book are utilized, so that the transaction confirmation time of electronic currency is greatly shortened, and meanwhile, the anonymity and privacy of the transaction are improved.

Description

technical field [0001] The invention relates to the fields of quantum currency, block chain and quantum computing, in particular to a quantum currency transaction method based on a distributed ledger. Background technique [0002] In recent years, the rise of electronic currency has provided a new type of cashless settlement method, which is a digital encrypted currency based on cryptography technology and blockchain technology. Based on the design of cryptography, electronic currency, as a digital encrypted currency, can only be paid or transferred by the real owner, which guarantees the anonymity of electronic currency ownership and circulation transactions to a certain extent. Based on blockchain technology, electronic currency transactions are generated by network nodes, thus realizing a point-to-point decentralized payment system that does not rely on specific issuers and is not subject to manipulation and control by the central bank and other financial institutions. C...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06Q20/06G06Q20/38G06Q20/40G06Q40/04
CPCG06Q20/065G06Q20/3825G06Q20/3829G06Q20/4014G06Q20/4016G06Q40/04
Inventor 蔡政英左紫怡熊莎莎陈丽娜张磊陈鹏
Owner CHINA THREE GORGES UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap