Method and System for Coding and Read Out of Information in a Microscopic Cluster Comprising Coupled Functional Islands

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This invention describes a method and system for encoding and reading information using a microscopic cluster of coupled functional islands. By leveraging the physical or chemical properties and interactions of these tiny islands, distinct energy levels are used to represent different pieces of information. The invention enables information to be written (coded) and read out by changing and detecting these energy states.

Use CasesContent extracted from patent full text and abstract with AI.

• Advanced data storage devices with high density and multi-level capability
• Non-volatile memory for computers and portable electronics
• Components for spintronic circuits and logic operations
• Development of quantum or nanodevices for sensitive sensing or computation
• Next-generation secure data storage solutions

BenefitsContent extracted from patent full text and abstract with AI.

• Enables high-density information storage via multistate encoding
• Allows for enhanced memory performance due to novel energy state manipulation
• Potentially reduces size and increases efficiency of data storage devices
• Opens possibilities for advanced spintronic and quantum computing applications
• Provides a platform for new types of logic operations at the nanoscale

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Patent Abstract

A method and a system for coding and reading out information in a microscopic cluster formed with coupled functional islands includes: generating the cluster by forming a regular microscopic pattern for locating the functional islands; making use of a physical or chemical property of each individual island and making use of the coupling between the functional islands; assigning different information to different energy levels of the cluster; effecting a change of the physical or chemical property of at least one functional island in order to change the energy level of the cluster to the energy level equivalent to the information content to be coded; and reading out the information. These measures allow forming a cluster having distinct energy levels, each being assigned to a distinct information content. These systems pave the way for future devices based on clusters of coupled islands and, armed with the complete knowledge of the energy states, the door is opened for use of these finite multistate clustered structures in future spintronic devices, for example for data storage, memory applications or to perform logic operations.