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Quantum computing simulation method and device, storage medium and electronic device

A technology of quantum computing and simulation methods, applied in the field of quantum computing, which can solve the problems of increasing the complexity of quantum circuits and decreasing simulation efficiency

Active Publication Date: 2019-08-30
HEFEI ORIGIN QUANTUM COMP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, as the number of qubits in the simulation increases, the complexity of the quantum circuit increases, and the simulation efficiency will decrease accordingly.

Method used

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  • Quantum computing simulation method and device, storage medium and electronic device
  • Quantum computing simulation method and device, storage medium and electronic device
  • Quantum computing simulation method and device, storage medium and electronic device

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Embodiment Construction

[0066] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0067] The embodiment of the present invention provides a quantum computing simulation method, which is applied to electronic equipment such as a terminal, preferably to a computer, such as an ordinary computer. It is described in detail below.

[0068] see figure 1 , figure 1 A schematic flowchart of a quantum computing simulation method provided in an embodiment of the present invention may include the following steps:

[0069] S101, traversing the target quantum program, and judging whether the target quantum program meets the preset applicable conditions; if so, execute S102, otherwise stop;

[0070] Specifically, the preset applicable conditions may include: the target quantum program includes a single quantum logic gate and / or a double quantum logic gate. It is not applicable to mul...

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Abstract

The invention discloses a quantum computing simulation method and device, a storage medium and an electronic device, and the method comprises the steps: traversing a target quantum program, and judging whether the target quantum program meets a preset application condition or not; if yes, splitting a quantum line corresponding to the target quantum program, and constructing a sub-quantum line; foreach sub-quantum line, initializing a quantum state amplitude value of a quantum bit corresponding to the sub-quantum line, and calculating the quantum state amplitude value of the quantum bit executed by the corresponding sub-quantum line; and according to the amplitude value corresponding to each sub-quantum line, calculating the quantum state amplitude value of the quantum bit corresponding tothe quantum line, and realizing quantum calculation simulation. By utilizing the embodiment of the invention, the simulation efficiency of quantum calculation can be improved.

Description

technical field [0001] The invention belongs to the technical field of quantum computing, in particular to a quantum computing simulation method, device, storage medium and electronic device. Background technique [0002] Quantum computer is a kind of physical device that follows the laws of quantum mechanics to perform high-speed mathematical and logical operations, store and process quantum information. When a device processes and computes quantum information and runs quantum algorithms, it is a quantum computer. [0003] Quantum computing simulation is an analog computing that follows the laws of quantum mechanics by means of numerical computing and computer science. As a simulation program, it uses the high-speed computing capabilities of computers to describe the spatiotemporal evolution of quantum states based on the basic laws of qubits in quantum mechanics. . [0004] At present, quantum computing simulations can be realized with classical computers through the rel...

Claims

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Application Information

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IPC IPC(8): G06N10/00G06F17/50
CPCG06N10/00G06F30/20
Inventor 俞磊窦猛汉
Owner HEFEI ORIGIN QUANTUM COMP TECH CO LTD
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