Quantum remote transmission tracing method and system

Abstract

The invention discloses a quantum remote transmission traceability method and system. The method comprises the steps that sub-equipment to be measured sends a traceability request to a quantum reference; the to-be-measured sub-device obtains first environment parameter information, sent by the quantum benchmark based on the source tracing request, of the position where the sub-device is located and a first hash value obtained based on the first environment parameter information; the to-be-measured sub-equipment adjusts the environment where the to-be-measured sub-equipment is located based on the first environment parameter information, and when adjustment is completed, the to-be-measured sub-equipment obtains second environment parameter information of the position where the to-be-measured sub-equipment is located, obtains a second hash value based on the second environment parameter information and judges whether the first hash value is consistent with the second hash value or not; when the target traceability data and the second hash value are consistent, the to-be-measured sub-device determines verification data based on the target traceability data and the second hash value and reaches the quantum reference; and the to-be-measured sub-device receives the quantum benchmark, carries out verification based on the verification data, and sends a traceability result after verification is finished.

Description

Technical Field

[0001] The present invention relates to the field of metrology technology, and more specifically, to a quantum teleportation tracing method and system. Background Art

[0002] The application research of quantum precision measurement in power grid system is gradually deepening. By using the principle of quantum mechanics, the data of key nodes in the power grid can be transmitted and traced with high precision and security. In particular, it can trace the relevant electrical quantities to natural constants, which has strong stability and significant potential advantages. However, quantum precision measurement technology still faces many technical bottlenecks in practical applications. Although quantum precision measurement technology has shown superior performance in laboratory environments, it has a strong dependence on the environment and often requires strong magnetic fields and temperatures close to absolute zero. At the same time, the entire set of quantum equipment is very large and almost impossible to move.

[0003] In order to realize the remote value transmission and traceability of quantum devices and provide more reliable and high-precision measurement methods for power grid systems, it is urgent to carry out in-depth research and tackle the above bottlenecks of quantum remote traceability technology to achieve its reliable application and efficient operation in power grid systems. Therefore, a quantum remote transmission and traceability method is needed. Summary of the invention

[0004] The present invention proposes a quantum teleportation tracing method and system to solve the problem of how to remotely trace a quantum device.

[0005] In order to solve the above problem, according to one aspect of the present invention, a quantum teleportation tracing method is provided, the method comprising:

[0006] The sub-device to be measured sends a traceability request to the quantum reference;

[0007] The sub-device to be measured obtains the first environmental parameter information of the quantum reference itself at its location sent based on the traceability request and the first hash value obtained by the quantum reference based on the first environmental parameter information;

[0008] The sub-device to be measured adjusts its own environment based on the first environmental parameter information. When the adjustment is completed, the sub-device to be measured obtains second environmental parameter information of its own location, obtains a second hash value based on the second environmental parameter information, and determines whether the first hash value and the second hash value are consistent;

[0009] When the sub-device to be measured determines that the first hash value and the second hash value are consistent, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, and sends the verification data to the quantum reference;

[0010] The sub-device to be measured receives the quantum reference and performs calibration based on the calibration data, and sends a traceability result after the calibration is completed.

[0011] Preferably, the first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

[0012] Preferably, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, including:

[0013] The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

[0014] Preferably, the target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty and measurement accuracy of the sub-device to be measured.

[0015] Preferably, the method further comprises:

[0016] During the data transmission and storage process, the quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

[0017] According to another aspect of the present invention, a quantum teleportation tracing system is provided, the system comprising:

[0018] The sub-device to be measured is used to send a traceability request to the quantum reference; to receive a first hash value and first environmental parameter information sent by the quantum reference, adjust its own environment based on the first environmental parameter information, and when the adjustment is completed, obtain the second environmental parameter information of its own location, obtain the second hash value based on the second environmental parameter information, and determine whether the first hash value and the second hash value are consistent; when it is determined that the first hash value and the second hash value are consistent, determine the verification data based on the target traceability data and the second hash value, and send the verification data to the quantum reference; and receive the traceability result sent by the quantum reference;

[0019] A quantum reference is used to obtain first environmental parameter information of its own location, obtain a first hash value based on the first environmental parameter information, and send the first hash value and the first environmental parameter information to the sub-device to be measured; and is used to perform calibration based on the calibration data, and send a traceability result to the sub-device to be measured after the calibration is completed.

[0020] Preferably, the first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

[0021] Preferably, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, including:

[0022] The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

[0023] Preferably, the target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty and measurement accuracy of the sub-device to be measured.

[0024] Preferably, the quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors during data transmission and storage; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

[0025] According to yet another aspect of the present invention, there is provided a computer device, comprising: one or more processors;

[0026] The processor is used to store one or more programs;

[0027] When the one or more programs are executed by the one or more processors, the quantum teleportation tracing method as described above is implemented.

[0028] According to another aspect of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed, the quantum teleportation tracing method as described above is implemented.

[0029] The present invention provides a quantum teleportation traceability method and system, including: a sub-device to be measured sends a traceability request to a quantum reference; the sub-device to be measured obtains the first environmental parameter information of its own location sent by the quantum reference based on the traceability request and the first hash value obtained by the quantum reference based on the first environmental parameter information; the sub-device to be measured adjusts its own environment based on the first environmental parameter information, and when the adjustment is completed, the sub-device to be measured obtains the second environmental parameter information of its own location, obtains the second hash value based on the second environmental parameter information, and determines whether the first hash value and the second hash value are consistent; when the sub-device to be measured determines that the first hash value and the second hash value are consistent, the sub-device to be measured determines the verification data based on the target traceability data and the second hash value, and sends the verification data to the quantum reference; the sub-device to be measured receives the quantum reference and performs verification based on the verification data, and sends the traceability result after the verification is completed. The method of the present invention is applied in a power grid system, can accurately synchronize and protect key measurement data, ensure the safe transmission and accurate traceability of data, effectively avoid environmental dependence and equipment mobility problems, and improve the overall stability and performance of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] A more complete understanding of exemplary embodiments of the present invention may be obtained by referring to the following drawings:

[0031] Figure 1 Flow chart of a quantum teleportation tracing method 100 according to an embodiment of the present invention;

[0032] Figure 2 A schematic diagram of the interaction between a quantum reference and a quantum device that needs to be traced according to an embodiment of the present invention;

[0033] Figure 3 A flowchart of data transmission in a quantum teleportation tracing method according to an embodiment of the present invention;

[0034] Figure 4 Schematic diagram of the structure of a quantum teleportation tracing system 400 according to an embodiment of the present invention. DETAILED DESCRIPTION

[0035] Now, exemplary embodiments of the present invention are described with reference to the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to disclose the present invention in detail and completely and to fully convey the scope of the present invention to those skilled in the art. The terms used in the exemplary embodiments shown in the accompanying drawings are not intended to limit the present invention. In the accompanying drawings, the same units / elements are marked with the same reference numerals.

[0036] Unless otherwise specified, the terms (including technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it is understood that the terms defined in commonly used dictionaries should be understood to have the same meanings as those in the context of the relevant fields, and should not be understood as idealized or overly formal meanings.

[0037] Figure 1 FIG. 1 is a flow chart of a quantum teleportation tracing method 100 according to an embodiment of the present invention. Figure 1 As shown, the quantum remote transmission traceability method provided by the embodiment of the present invention is applied in the power grid system, which can accurately synchronize and protect key measurement data, ensure the safe transmission and accurate traceability of data, effectively avoid environmental dependence and equipment mobility problems, and improve the overall stability and performance of the system. The quantum remote transmission traceability method 100 provided by the embodiment of the present invention starts from step 101. In step 101, the sub-device to be measured sends a traceability request to the quantum reference.

[0038] In step 102, the sub-device to be measured obtains first environmental parameter information of its own location sent by the quantum reference based on the traceability request and a first hash value obtained by the quantum reference based on the first environmental parameter information.

[0039] In step 103, the sub-device to be measured adjusts its own environment based on the first environmental parameter information. When the adjustment is completed, the sub-device to be measured obtains second environmental parameter information of its own location, obtains a second hash value based on the second environmental parameter information, and determines whether the first hash value and the second hash value are consistent.

[0040] Preferably, the first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

[0041] In step 104, when the sub-device to be measured determines that the first hash value and the second hash value are consistent, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, and sends the verification data to the quantum reference.

[0042] Preferably, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, including:

[0043] The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

[0044] Preferably, the target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty and measurement accuracy of the sub-device to be measured.

[0045] In step 105, the sub-device to be measured receives the quantum reference and performs calibration based on the calibration data, and sends a traceability result after the calibration is completed.

[0046] Preferably, the method further comprises:

[0047] During the data transmission and storage process, the quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

[0048] Combination Figure 2 As shown, in the present invention, quantum remote transmission traceability is realized through the interaction between the quantum reference and the quantum device that needs to be traced. Among them, a Hash code is generated based on parameters such as the environmental information of the quantum reference and transmitted to the quantum device. The quantum device that needs to be traced can only carry out traceability when the content of the Hash code is met. At the same time, a new Hash code based on the original Hash code is generated and then transmitted to the unit where the reference is located for data confirmation and verification.

[0049] In the process of implementing quantum remote tracing methods, the most important method is the Hash algorithm, and it is also necessary to clarify the important parameters in the process of quantum remote tracing. The Hash algorithm is an algorithm that converts data input of any length into an output of a fixed length (usually called a hash value or summary value) through a specific algorithm. Hash algorithms are widely used in various fields of computer science, especially in data encryption, data verification, and data storage.

[0050] The main features of the Hash algorithm include:

[0051] ① Determinism: The same input will produce the same output. No matter how many times the hash operation is performed on the same data, the resulting hash value is the same;

[0052] ② Anti-collision: Different input data will not produce the same hash value. Even if two different inputs are very similar, the possibility of producing the same hash value is almost zero;

[0053] ③ One-way: The original input data cannot be reversed from the hash value.

[0054] The application of hash algorithms can effectively improve the efficiency and reliability of data processing and security. Figure 3 As shown, in the invention, the process of realizing remote transmission traceability includes:

[0055] (1) When conducting remote tracing, the quantum reference needs to measure and organize the first environmental parameters of the quantum reference location to ensure the accuracy, security and reliability of the quantum measurement data, including: magnetic field, temperature, humidity, timestamp, etc.

[0056] (2) The quantum benchmark uses a hash algorithm to generate a specific first hash code from the above-mentioned various parameters, and simultaneously sends the first hash code and the first environmental parameter to the quantum device to be tested, so that the person in charge of the quantum device can adjust the surrounding environment based on the first environmental parameter.

[0057] (3) Since the same Hash code can only be obtained when the content implied by the Hash code is met, when the environment is adjusted, the quantum reference obtains the second Hash code based on the adjusted second environment parameters, and determines whether the first Hash code and the second Hash code are consistent; if they are consistent, the traceability-related data is expanded on the basis of the second Hash code, and the verification data is determined based on the second Hash code and the traceability-related data, and sent to the quantum reference; if they are inconsistent, the environment needs to be readjusted.

[0058] The measuring sub-device concatenates the target traceability data and the second hash value in the format of "target traceability data + second hash value" to obtain the verification data. The target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty and measurement accuracy of the sub-device to be measured.

[0059] (4) The quantum benchmark verifies whether the second hash code in the verification data has been tampered with and the related data, and performs verification to provide the final traceability result.

[0060] In the process of quantum tracing, the following parameters are critical to ensure the accuracy, security and reliability of quantum measurement data:

[0061] ① Timestamp: ensuring that every piece of data has an accurate time record is the most basic and important parameter in the traceability process;

[0062] ② Equipment identification: Identify which measuring device the data was collected by, to facilitate subsequent equipment calibration and troubleshooting;

[0063] ③ Measurement accuracy: reflects the performance of quantum measurement equipment and directly affects the reliability of data;

[0064] ④Data encryption parameters: protect the security of data during transmission to prevent tampering or theft;

[0065] ⑤ Check code: used to verify data integrity to ensure that data is not damaged or lost during transmission;

[0066] ⑥ Environmental conditions: mainly temperature, magnetic field, etc., which will affect the accuracy of quantum measurement;

[0067] ⑦ Quantum state parameters: including the initial settings and evolution process of the quantum state, which directly affect the measurement results.

[0068] In the process of tracing the source of the present invention, the following key points need to be noted: In order to ensure the accuracy and time synchronization of the data, the time of all data acquisition devices and transmission systems must be consistent to ensure the accuracy of the timestamp. Encryption technology is used to ensure the security of data transmission, and access control measures are used to prevent unauthorized access. Considering the impact of environmental factors on data acquisition, the equipment should be calibrated and measures should be taken to reduce interference. Data should be stored redundantly and backed up regularly to prevent data loss. During data transmission and storage, a verification mechanism is used to detect and correct errors to ensure data integrity. Each step of the operation should be recorded in detail to ensure transparency and traceability. Data acquisition equipment, transmission systems, and storage systems are regularly maintained to ensure their normal operation and reduce data loss or errors caused by equipment failure.

[0069] In an embodiment of the present invention, the remote traceability of quantum resistance is realized based on the method of the present invention, and the quantum resistance reference of the Institute of Metrology is traced through the State Grid quantum Hall resistance system. By using quantum Hall resistance, the accuracy of various electrical parameter measurements (such as current, voltage and power) in the power system has been significantly improved. This is particularly important for high-precision power metering instruments and equipment, and helps to improve the measurement reliability and accuracy of the entire power system.

[0070] In order to achieve high-precision, secure transmission and traceability of key node data in the power grid system, and overcome the technical bottlenecks of quantum precision measurement technology, especially environmental dependence and equipment volume problems, the present invention conducts in-depth research on quantum remote traceability technology. Based on the hash algorithm, the problem of quantum difficulty in remote transmission and traceability is solved, ensuring the reliable application and efficient operation of quantum measurement in the actual power grid system, thereby providing a more stable and accurate means of measuring electrical quantities and improving the overall performance of the power grid system.

[0071] Figure 4 FIG. 4 is a schematic diagram of the structure of a quantum teleportation traceability system 400 according to an embodiment of the present invention. Figure 4 As shown, a quantum teleportation traceability system 400 provided in an embodiment of the present invention includes: a quantum device to be measured 401 and a quantum reference 402.

[0072] Preferably, the sub-device 401 to be measured is used to send a traceability request to the quantum reference; to receive a first hash value and first environmental parameter information sent by the quantum reference, adjust its own environment based on the first environmental parameter information, and when the adjustment is completed, obtain the second environmental parameter information of its own location, obtain the second hash value based on the second environmental parameter information, and determine whether the first hash value and the second hash value are consistent; when it is determined that the first hash value and the second hash value are consistent, determine the verification data based on the target traceability data and the second hash value, and send the verification data to the quantum reference; and receive the traceability result sent by the quantum reference.

[0073] Preferably, the first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

[0074] Preferably, the sub-device to be measured 401 determines verification data based on the target traceability data and the second hash value, including:

[0075] The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

[0076] Preferably, the target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty and measurement accuracy of the sub-device to be measured.

[0077] Preferably, the quantum reference 402 is used to obtain first environmental parameter information of its own location, obtain a first hash value based on the first environmental parameter information, and send the first hash value and the first environmental parameter information to the sub-device to be measured; and is used to perform calibration based on the calibration data, and send the traceability result to the sub-device to be measured after the calibration is completed.

[0078] Preferably, the quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors during data transmission and storage; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

[0079] The quantum teleportation tracing system 400 of the embodiment of the present invention corresponds to the quantum teleportation tracing method 100 of another embodiment of the present invention, and will not be described in detail here.

[0080] Based on another aspect of the present invention, the present invention provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any step of a quantum teleportation tracing method.

[0081] According to another aspect of the present invention, the present invention provides an electronic device, including:

[0082] The computer-readable storage medium described above; and

[0083] One or more processors are used to execute the program in the computer-readable storage medium.

[0084] The invention has been described above with reference to a few embodiments. However, it is readily apparent to a person skilled in the art that other embodiments than the ones disclosed above are equally within the scope of the invention, as defined by the appended patent claims.

[0085] Generally, all terms used in the claims are to be interpreted according to their ordinary meaning in the technical field, unless explicitly defined otherwise therein. All references to "a / said / the [means, components, etc.]" are to be openly interpreted as at least one instance of said means, components, etc., unless explicitly stated otherwise. The steps of any method disclosed herein do not necessarily have to be performed in the exact order disclosed, unless explicitly stated otherwise.

[0086] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0087] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0088] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0089] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A quantum teleportation tracing method, characterized in that: The method comprises: The sub-device to be measured sends a traceability request to the quantum reference; The sub-device to be measured obtains the first environmental parameter information of the quantum reference itself at its location sent based on the traceability request and the first hash value obtained by the quantum reference based on the first environmental parameter information; The sub-device to be measured adjusts its own environment based on the first environmental parameter information. When the adjustment is completed, the sub-device to be measured obtains second environmental parameter information of its own location, obtains a second hash value based on the second environmental parameter information, and determines whether the first hash value and the second hash value are consistent; When the sub-device to be measured determines that the first hash value and the second hash value are consistent, the sub-device to be measured determines verification data based on the target traceability data and the second hash value, and sends the verification data to the quantum reference; The sub-device to be measured receives the quantum reference and performs calibration based on the calibration data, and sends a traceability result after the calibration is completed.

2. The method according to claim 1, characterized in that The first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

3. The method according to claim 1, characterized in that The sub-device to be measured determines verification data based on the target traceability data and the second hash value, including: The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

4. The method according to claim 1, characterized in that: The target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty of the sub-device to be measured and measurement accuracy.

5. The method according to claim 1, characterized in that The method further comprises: During the data transmission and storage process, the quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors in the data; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

6. A quantum teleportation tracing system, characterized in that: The system comprises: The sub-device to be measured is used to send a traceability request to the quantum reference; to receive a first hash value and first environmental parameter information sent by the quantum reference, adjust its own environment based on the first environmental parameter information, and when the adjustment is completed, obtain the second environmental parameter information of its own location, obtain the second hash value based on the second environmental parameter information, and determine whether the first hash value and the second hash value are consistent; when it is determined that the first hash value and the second hash value are consistent, determine the verification data based on the target traceability data and the second hash value, and send the verification data to the quantum reference; and receive the traceability result sent by the quantum reference; A quantum reference is used to obtain first environmental parameter information of its own location, obtain a first hash value based on the first environmental parameter information, and send the first hash value and the first environmental parameter information to the sub-device to be measured; and is used to perform calibration based on the calibration data, and send a traceability result to the sub-device to be measured after the calibration is completed.

7. The system according to claim 6, characterized in that The first environmental parameter information and the second environmental parameter information both include: magnetic field, temperature and humidity.

8. The system according to claim 5, characterized in that The sub-device to be measured determines verification data based on the target traceability data and the second hash value, including: The sub-device to be measured performs data splicing on the target traceability data and the second hash value in the format of "target traceability data+second hash value" to obtain the verification data.

9. The system according to claim 6, characterized in that The target traceability data includes: timestamp, device identification, data encryption parameters, checksum, environmental parameter information, quantum state parameters, uncertainty of the sub-device to be measured and measurement accuracy.

10. The system according to claim 6, characterized in that The quantum reference and the quantum device to be measured use a verification mechanism to detect and correct errors during data transmission and storage; wherein the data includes: first environmental parameter information, second environmental parameter information, a first hash value, a second hash value and target traceability data.

11. A computer device, characterized in that: include: one or more processors; The processor is used to store one or more programs; When the one or more programs are executed by the one or more processors, the quantum teleportation tracing method as described in any one of claims 1 to 5 is implemented.

12. A computer-readable storage medium, characterized in that: A computer program is stored thereon, and when the computer program is executed, the quantum teleportation tracing method as described in any one of claims 1 to 5 is implemented.

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