Quantum bit virtual mapping method and system

A qubit and virtual mapping technology, which is applied in the qubit virtual mapping method and system field, can solve the problem of no correspondence between qubit variables and qubit hardware units, and achieve the effect of optimizing definitions and avoiding copy operations

Active Publication Date: 2018-11-30
ORIGIN QUANTUM COMPUTING TECH (HEFEI) CO LTD
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that there is no corresponding way between qubit variables and qubit hardware units in existing quantum software

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 bit virtual mapping method and system
  • Quantum bit virtual mapping method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-Figure 2 : A virtual mapping method of qubits, the method comprising:

[0027] Step 1: Select a quantum chip;

[0028] Step 2: Define a virtual qubit space by the total number of qubits in the quantum chip, and the total number of qubits in the virtual qubit space is equal to the total number of qubits in the quantum chip;

[0029] Step 3: When defining qubit variables in the quantum software, first query whether there are free qubits in the virtual qubit space;

[0030] Step 4: When there is a free qubit, assign the address of the free qubit to the qubit variable;

[0031] Step 5: After the quantum software is built, by analyzing the relationship between the qubits in the quantum software and the topology of the qubits of the quantum chip, select the optimal solution, and map the qubits in the virtual qubit space to the quantum chip one by one The qubit unit completes the definition of a qubit.

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 quantum bit virtual mapping method and system. The quantum bit virtual mapping method includes: 1, selecting a quantum chip; 2, defining a virtual quantum bit space through the total number of quantum bits in the quantum chip, wherein the total number of quantum bits in the virtual quantum bit space is equal to the total number of quantum bits of the quantum chip; 3, firstly querying whether there is an idle quantum bit in the virtual quantum bit space when a quantum bit variable is defined in the quantum software; 4, assigning an address of the idle quantum bit to the quantum bit variable if there is an idle quantum bit; and 5, selecting an optimal scheme by analyzing a relation between quantum bits in the quantum software and a topological structure of the quantum bits of the quantum chip after the quantum software is constructed, mapping the quantum bits in the virtual quantum bit space into quantum bit units of the quantum chip one-by-one, and completing defining of quantum bits. The present invention provides a definition manner of the quantum bit variable that avoids the copying operation of the quantum bit.

Description

technical field [0001] The invention relates to the technical field of quantum computing, in particular to a qubit virtual mapping method and system. Background technique [0002] Quantum computers are developing rapidly. When the number of qubits it contains is greater than 50, its computing power will exceed that of all classical computers. However, quantum computers are fundamentally different from classical computers in terms of underlying hardware architecture and working methods, so the programming language of classical computers is not suitable for quantum computers, and quantum computers require special quantum software languages. At present, research on quantum computers at the software level is still in its infancy. There is no unified standard for the structure of quantum software languages, and some properties and operations of quantum computers have not yet been reflected in quantum software. Through in-depth analysis of the structure of quantum computers, rese...

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 Applications(China)
IPC IPC(8): G06N99/00
Inventor 窦猛汉陈昭昀
Owner ORIGIN QUANTUM COMPUTING TECH (HEFEI) CO LTD
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