A networking design method for optical fiber quantum communication system

A technology of quantum communication and design method, which is applied in the field of communication, can solve problems such as being unable to keep up with high-speed communication facilities, and achieve the effects of expanding communication coverage, convenient operation, and increasing communication coverage

Active Publication Date: 2021-12-17
赵仕嘉
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the exponential growth of people's knowledge and information, the development speed of the current optical fiber communication system still cannot catch up with people's demand for high-speed communication facilities.

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
  • A networking design method for optical fiber quantum communication system
  • A networking design method for optical fiber quantum communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present ...

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

The invention discloses a networking design and method of an optical fiber quantum communication system, including a site 1, a site 2, an encryption key and a decryption key, both sites 1 and 2 are data centers, site 1 is a data transmission center, and site 2 is the data receiving center, the encryption key is set at the lower end of site 1, quantum gateway A is set above the encryption key, quantum channel is set at the right end of quantum gateway A, quantum gateway B is set at the right end of quantum channel, and quantum gateway B is set at the lower end of the encryption key Security encryption router A, quantum security encryption router A has a VPN tunnel on the right end, quantum security encryption router B is on the right end of the VPN tunnel, an IP network is on the right end of the encryption key, a decryption key is on the right end of the IP network, quantum gateway B and quantum The secure encryption router B is connected to the decryption key, and the decryption key is connected to the site 2. The network design and method of the optical fiber quantum communication system are simple in structure, with a greatly improved communication rate, a significantly increased communication coverage, and at the same time reduced information Characterization of nonlinear effects in the transfer process.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a network design and method of an optical fiber quantum communication system. Background technique [0002] Information security has become an important consideration in the construction of communication networks of government, financial, military and other government and enterprise units. Quantum communication is expected to be the first to be applied in the construction of communication networks of such government and enterprise units due to its technical characteristics that are difficult to be eavesdropped. At present, quantum secure communication based on quantum key distribution has initially met the conditions for commercial use. With the gradual advancement and implementation of relevant technical standards, quantum secure communication networks will also be gradually rolled out. With the development of computer and communication technology, people's living standar...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/70H04L9/08
CPCH04B10/70H04L9/0852H04L9/0861H04L9/0894
Inventor 赵仕嘉董浩欣
Owner 赵仕嘉
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