Step transmission quantum safety direct communication method
A secure direct communication, quantum technology, applied in key distribution, can solve the problems of low capacity, low security, low quantum state encoding capacity, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0102] In order to make the object, technical solution and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0103] The invention provides a step-by-step quantum secure direct communication method, the main idea of which is: using the non-cloning principle in quantum mechanics and the coherence between entangled particles and the quantum characteristics of non-locality, to ensure that the eavesdropper Under the premise that no useful information can be obtained, by selecting all possible quantum operations on the quantum state, the information to be transmitted is directly loaded on the quantum state, and the effective information is directly transmitted through the quantum channel, especially the confidential information, so that the coding capacity reaches up the max. The essential difference between it and the quantum key distribution s...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com