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Wireless quantum communication device

A quantum communication and wireless technology, which is applied in photonic quantum communication, safety communication devices, transmission parts, etc., can solve the problems of short docking time and inability to adjust multiple angles, and achieve the effect of prolonging the docking time and smooth rotation

Inactive Publication Date: 2022-02-08
北京国网华商电力工程有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a wireless quantum communication device, which solves the problem that the existing quantum receiving end is mostly a fixed structure and cannot be adjusted at multiple angles, so that the photon receiving port at the receiving end is connected to the quantum repeater. The problem that the docking time of the transmitter is relatively short

Method used

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Embodiment

[0031] Such as Figure 1-2 As shown, the embodiment of the present invention provides a wireless quantum communication device, including an installation housing 1, the rear end of the installation housing 1 is fixedly connected with a fixed housing 13, and the interior of the installation housing 1 and the fixed housing 13 is provided with a rotating Assemblies, the upper end bolts of the installation shell 1 and the fixed shell 13 are connected with the sealing cover 2, the four corners of the lower end of the installation shell 1 are fixedly connected with the support feet 3, and the front end of the installation shell 1 is provided with an oil circuit circulation assembly, The top of the sealing cover 2 is provided with a support plate 12, the upper end of the support plate 12 is bolt-connected with a fixed plate 14, the upper end of the support plate 12 is fixedly connected with a fixed frame 15, and the upper end of one side of the fixed frame 15 is fixedly connected with ...

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Abstract

The invention provides a wireless quantum communication device. The device comprises a mounting shell, wherein a rear end of the mounting shell is fixedly connected with a fixed shell, and rotating assemblies are arranged in the mounting shell and the fixed shell. According to the device, an arranged servo motor can drive a driving gear fixed to a second rotating shaft to rotate, so that a driven gear can be driven to rotate, and a quantum receiving end can be further driven to rotate on a horizontal plane; an arranged stepping motor can drive the quantum receiving end to rotate on a vertical plane, so that the quantum receiving end can be adjusted at multiple angles, and butt joint time of the quantum receiving end and a transmitting end of a quantum repeater can be further prolonged; and through an arranged oil path circulating assembly, lubricating oil in a liquid storage tank can be pumped into a limiting groove through an oil pump after being filtered by a filtering tank, so that the the lubricating oil can perform lubrication between the limiting groove and a limiting ring, and the driven gear can be more stable during rotation.

Description

technical field [0001] The invention relates to the technical field of communication devices, in particular to a wireless quantum communication device. Background technique [0002] Quantum communication is a new type of communication method that uses quantum superposition and entanglement effects to transmit information. Based on the three principles of uncertainty, measurement collapse and non-cloning in quantum mechanics, it provides an absolute security guarantee that cannot be eavesdropped and calculated. The main Divided into quantum teleportation and quantum key distribution. [0003] The joint measurement of quantum teleportation realizes the information transmission of quantum state, and the measurement and determination of quantum state information still needs the assistance of existing communication technology. Entanglement in quantum teleportation has yet to be broken through in key technologies such as preparation, distribution, and measurement. It is still in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/70H05K5/06F16H57/04H04L9/08
CPCH04B10/70H05K5/06H05K5/069F16H57/0404H04L9/0855
Inventor 姜锋
Owner 北京国网华商电力工程有限公司
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