Quantum chip, quantum processor and quantum computer

A chip and quantum technology, applied in the quantum field, can solve problems affecting the number and accuracy of quantum chip bits, unreasonable arrangement of qubits, etc., and achieve the effect of increasing coherence, strong error correction ability, and flexible scalability

Active Publication Date: 2020-11-20
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the structural design of quantum chips is still in the exploratory stage. The structural design of quantum chips provided by a small number of related technologies, the arrangement of qubits is not reasonable enough, which affects the number and accuracy of bits that quantum chips can accommodate.

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  • Quantum chip, quantum processor and quantum computer
  • Quantum chip, quantum processor and quantum computer
  • Quantum chip, quantum processor and quantum computer

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0021] Cloud technology refers to a hosting technology that unifies a series of resources such as hardware, software, and network in a wide area network or a local area network to realize data calculation, storage, processing, and sharing.

[0022] Cloud technology is a general term for network technology, information technology, integration technology, management platform technology, application technology, etc. based on cloud computing business model applications. It can form a resource pool and be used on demand, which is flexible and convenient. Cloud computing technology will become an important support. The background services of technical network systems require a lot of computing and storage resources, such as video websi...

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Abstract

The invention discloses a quantum chip, a quantum processor and a quantum computer, and relates to the technical field of quanta. The quantum chip comprises a bottom sheet and a top sheet, wherein a quantum bit array is arranged on the top sheet and comprises a plurality of quantum bits distributed in an array structure of M rows * N columns; a reading cavity and a bit control line are arranged onthe negative film; the bottom sheet and the top sheet are electrically connected by adopting an inverted framework. On one hand, an M-row * N-column surface code structure is adopted, so that quantumbits have better connectivity, the quantum volume is favorably increased, and the execution difficulty of an algorithm is favorably reduced; on the other hand, an inverted architecture is adopted, sothat the separation layout between the quantum bit and other components is realized, some damaged devices or processing technologies are moved out of the bit sample layer, and the coherence of the quantum bit in a chip wiring space and a complex technology is increased. By integrating the two aspects, large bit number and accuracy are achieved at the same time, and the purpose of improving the computing power of the quantum chip is achieved.

Description

technical field [0001] The embodiments of the present application relate to the field of quantum technology, and in particular to a quantum chip, a quantum processor, and a quantum computer. Background technique [0002] Quantum chips are the core processing components of quantum computers. [0003] At present, the structural design of quantum chips is still in the exploratory stage. The structural design of quantum chips provided by a small number of related technologies, the arrangement of qubits is not reasonable enough, which affects the number and accuracy of bits that quantum chips can accommodate. Contents of the invention [0004] The embodiment of the present application provides a quantum chip, a quantum processor, and a quantum computer, which can achieve a larger number of bits and accuracy at the same time by optimizing the arrangement of qubits and related devices, thereby achieving the goal of improving the computing power of the quantum chip. Target. Desc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06N10/00
CPCG06N10/00G06N10/40G06N10/70B82Y10/00
Inventor 淮赛男周宇张贞兴郑亚锐张文龙杨楚宏戴茂春郑一聪张胜誉
Owner TENCENT TECH (SHENZHEN) CO LTD
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