Method of operating a quantum control system, quantum control system, and quantum computer

Abstract

The application discloses an operation method of a quantum control system, a quantum control system and a quantum computer, wherein a bit frequency difference range of quantum bits in each group, a quantity of quantum bits in each group and an expected value of a baseband frequency are configured in a first region of a first interface. A trigger operation on a first control of the first interface is received, and in response to the trigger operation, a baseband frequency corresponding to each quantum bit is displayed in a second region of the first interface. The scheme of the application is equivalent to proposing a software interface scheme of a quantum control system, directly configuring required parameters in the first region of the first interface, directly generating parameters of corresponding control signals, and effectively improving the execution efficiency of a measurement and control experiment and the execution efficiency of a quantum computer to a certain extent. Moreover, the scheme of the application is presented to an operator in the form of a user interface, and user experience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of quantum computing, and in particular to an operation method of a quantum control system, a quantum control system and a quantum computer. BACKGROUND

[0002] A quantum computer is a physical device that performs high-speed mathematical and logical operations, stores and processes quantum information in accordance with the laws of quantum mechanics. The quantum computer has the characteristics of fast running speed, strong information processing capacity and wide application range. Compared with general computers, the more information processing, the more advantageous the quantum computer is in operation, and the more accurate the operation is ensured.

[0003] A quantum chip is equivalent to a CPU for a traditional computer, and the quantum chip is the core component of the quantum computer. With the continuous research and development of quantum computing technology, the number of quantum bits on the quantum chip is increasing year by year. It can be predicted that larger quantum chips will appear in the future, and the number of quantum bits in the quantum chip will be larger, and larger quantum chips will be loaded in the quantum computer.

[0004] Before the quantum chip goes online, the parameters of the quantum chip need to be tested, and after the quantum chip goes online, the quantum chip needs to be calibrated. These tests and calibration operations need to use many hardware devices and software programs to perform corresponding measurement and control experiments on the quantum chip. The measurement and control experiment mentioned here refers to an experiment of controlling and reading the quantum bits in the quantum chip. When performing the measurement and control experiment, we need to configure the signal parameters applied to the quantum chip, which need to be calculated and set in advance by technical personnel according to the specific requirements of the experiment. This implementation scheme needs to consume a lot of manual calculation time, which leads to low efficiency of the measurement and control experiment, and affects the execution efficiency of the quantum computer.

[0005] Therefore, a scheme for improving the execution efficiency of the quantum computer needs to be proposed.

[0006] It should be noted that the information disclosed in the background section of the present application is only intended to deepen the understanding of the general background of the present application, and should not be regarded as acknowledging or implying in any form that the information constitutes prior art known to those skilled in the art. SUMMARY

[0007] The purpose of the present application is to provide an operation method of a quantum control system, a quantum control system and a quantum computer, which can solve the problem of the prior art that a lot of manual calculation time is consumed, leading to low efficiency of the measurement and control experiment, and affecting the execution efficiency of the quantum computer.

[0008] To solve the above technical problems, the present application provides an operating method of a quantum control system, comprising:

[0009] configuring a bit frequency difference range of quantum bits in each group, a number of quantum bits in each group, and an expected value of a baseband frequency in a first region of a first interface;

[0010] receiving a triggering operation on a first control of the first interface;

[0011] in response to the triggering operation, displaying the assigned baseband frequency corresponding to each quantum bit in a second region of the first interface, the baseband frequency being a frequency of a baseband signal of a signal source for generating a quantum state control signal of the quantum bit.

[0012] Optionally, the method further comprises:

[0013] obtaining a bit frequency of each quantum bit in a quantum chip, the bit frequency being obtained through testing of the quantum chip, the bit frequency being a frequency of a signal exciting the quantum bit from a ground state to an excited state;

[0014] in response to the triggering operation, the second region further displays the bit frequency of each quantum bit.

[0015] Optionally, in response to the triggering operation, the second region further displays a grouping condition of the quantum bits.

[0016] Optionally, the grouping condition of the quantum bits is determined by:

[0017] sorting the quantum bits of the quantum chip according to the size of the bit frequency;

[0018] grouping the quantum bits in the quantum chip according to the configured bit frequency difference range of the quantum bits in each group and the number of quantum bits in each group.

[0019] Optionally, the number of groups is the total number of quantum bits in the quantum chip divided by the number of quantum bits in each group.

[0020] Optionally, in response to the triggering operation, the second region further displays a frequency of a first local oscillator corresponding to each quantum bit, the first local oscillator being a signal source for mixing to generate the quantum state control signal.

[0021] Optionally, a frequency of the first local oscillator source of each quantum bit is assigned according to a bit frequency of each quantum bit, wherein when the bit frequency of the quantum bit is less than a first set value, the first local oscillator source with the first frequency is assigned to the corresponding quantum bit, and when the bit frequency of the quantum bit is greater than or equal to the first set value, the first local oscillator source with the second frequency is assigned to the corresponding quantum bit.

[0022] Optionally, the first set value is 6GHz, the first frequency is 8.1GHz, and the second frequency is 5.9GHz.

[0023] Optionally, in response to the trigger operation, a frequency of a corresponding second local oscillator source for mixing to generate the quantum state control signal is also displayed in the second area for each quantum bit.

[0024] Optionally, a frequency of a second local oscillator source of a quantum bit in a current group is determined using an average value of frequencies of quantum bits in each group, a frequency of the first local oscillator source, and an expected value of the baseband frequency, wherein the frequency of the second local oscillator source is equal to a difference between the average value of the frequencies of the quantum bits in each group and the frequency of the first local oscillator source plus the expected value of the baseband frequency.

[0025] Optionally, a value of a corresponding baseband frequency of each quantum bit is determined according to the determined frequency of the second local oscillator source, the frequency of the first local oscillator source, and a bit frequency of each quantum bit, wherein the value of the corresponding baseband frequency of each quantum bit is determined by a first formula, and the first formula is IF = LO1-LO2+RF, RF is the bit frequency, LO1 is the frequency of the first local oscillator source, LO2 is the frequency of the second local oscillator source, and IF is the baseband frequency.

[0026] Optionally, when a maximum difference of bit frequencies in a group exceeds a configured bit frequency difference range of quantum bits in each group, the quantum bits in the quantum chip are regrouped, and the second area refreshes the displayed content.

[0027] Optionally, an accuracy requirement of the bit frequency of the quantum bit, the baseband frequency, and the frequency of the second local oscillator source is configured in the first area.

[0028] According to the configured accuracy requirement, the corresponding bit frequency, the baseband frequency, and the frequency of the second local oscillator source of the quantum bit are displayed in the second area.

[0029] Optionally, the second area also displays a channel number corresponding to a frequency control line of each quantum bit.

[0030] Based on the same inventive concept, the application further provides a quantum control system, and an operation method of the quantum control system is described in any one of the above features.

[0031] Based on the same inventive concept, the application further provides a quantum computer comprising the quantum control system described in the above features.

[0032] Based on the same inventive concept, the application further provides a readable storage medium having a computer program stored thereon, and the computer program is executed by a processor to implement the operation method of the quantum control system described in any one of the above features.

[0033] Compared with the prior art, the application has the following beneficial effects:

[0034] The application provides an operation method of a quantum control system, and the bit frequency difference range of quantum bits in each group, the number of quantum bits in each group and the expected value of the baseband frequency are configured in a first region of a first interface. A trigger operation of a first control of the first interface is received, and in response to the trigger operation, the baseband frequency corresponding to each quantum bit is displayed in a second region of the first interface. The scheme of the application is equivalent to providing a software interface scheme of a quantum control system, and the required parameters are configured in the first region of the first interface, the corresponding control signal parameters can be directly generated without manual intervention for calculation, the execution efficiency of the measurement and control experiment is effectively improved, and the execution efficiency of the quantum computer is improved to a certain extent. The scheme of the application is presented to the operator in the form of a user interface, and the user experience is improved.

[0035] The quantum control system, the quantum computer and the readable storage medium of the application and the operation method of the quantum control system belong to the same inventive concept, and therefore have the same beneficial effects, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 A flowchart of an operation method of a quantum control system of an embodiment of the application is shown in the figure;

[0037] Figure 2 A schematic diagram of a first interface of an embodiment of the application is shown in the figure;

[0038] Figure 3 A system structure schematic diagram for generating a quantum state control signal of an embodiment of the application is shown in the figure. DETAILED DESCRIPTION

[0039] The specific embodiments of the present application will be described in more detail below with reference to the accompanying drawings. The advantages and features of the present application will be more clearly understood from the following description and claims. It should be noted that the drawings are very simplified and are not drawn to scale, and are only used to facilitate, clarify and assist in the description of the embodiments of the present application.

[0040] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0041] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0042] Please refer to Figure 1 and Figure 2 The embodiments of the present application propose an operation method of a quantum control system, comprising:

[0043] S100: configuring the bit frequency difference range of each group of quantum bits, the number of quantum bits in each group, and the expected value of the baseband frequency in the first region of the first interface;

[0044] S200: receiving a trigger operation on the first control of the first interface;

[0045] S300: in response to the trigger operation, displaying the assigned baseband frequency corresponding to each quantum bit in the second region of the first interface, the baseband frequency being the frequency of the baseband signal of the signal source used to generate the quantum state control signal of the quantum bit.

[0046] The difference from the prior art is that the embodiment of the application proposes an operation method of a quantum control system, and the bit frequency difference range of each group of quantum bits, the number of quantum bits in each group, and the expected value of the baseband frequency are configured in a first region of a first interface. A trigger operation of a first control of the first interface is received, and in response to the trigger operation, the allocated baseband frequency corresponding to each quantum bit is displayed in a second region of the first interface. The scheme of the application is equivalent to proposing a software interface scheme of a quantum control system, directly configuring the required parameters in the first region of the first interface, directly generating the parameters of the corresponding control signal without manual intervention for calculation, effectively improving the execution efficiency of the measurement and control experiment, and to a certain extent, improving the execution efficiency of the quantum computer. Moreover, the scheme of the application is presented to the operator in the form of a user interface, improving the user experience.

[0047] For some quantum computers on the market, most of them use a combination of a host computer, a quantum control system and a quantum chip to implement some quantum computing tasks. Generally, the host computer receives a user's quantum computing task, processes the quantum computing task and forms a quantum circuit, and then maps the quantum circuit to the topology of the corresponding quantum chip. The quantum circuit contains the quantum logic gates required for this quantum computing task, the measurement operation of the final quantum computing result and the timing of each operation. When the quantum control system receives these information contained in the quantum circuit, it will convert these information into corresponding instructions to make the corresponding hardware devices operate and complete the quantum computing task. The quantum control system includes a software system and a hardware system. The software system of the quantum control system is used to compile and process the user tasks (including but not limited to test experiments, calibration experiments and other measurement and control experiments) transmitted by the host computer, and convert the corresponding user tasks into a language that can be recognized by the hardware system, so that the hardware system generates corresponding control signals to achieve the purpose of operating and controlling the quantum chip. The scheme of the application is actually the software system in the quantum control system.

[0048] Those skilled in the art can understand that the quantum control system proposed by the application is the main control interface of the software system. The trigger operation of the first control is set to display the allocated baseband frequency corresponding to each quantum bit in the second region of the first interface. The trigger operation mode here can be a mouse click operation or a touch operation, or even a voice trigger, which is not limited here. Figure 2 The interface diagram of the quantum control system proposed by the embodiment of the application needs to be noted that, Figure 2 is only an example and cannot be regarded as any limitation of the application, and many other layout forms can be selected.

[0049] It should be noted that the hardware system of the quantum control system includes a quantum state control signal generation device for generating a quantum state control signal (generally referred to as an XY signal), and the quantum state control signal generation device needs to include at least two independently controllable local oscillation sources; those skilled in the art can understand that at least two independently controllable local oscillation sources are required because the mixing bandwidth of a local oscillation source is limited, and when it is necessary to simultaneously represent a quantum bit and an adjustable coupler, at least two local oscillation sources are required, one of which is responsible for controlling the quantum bit, and the other is responsible for controlling the adjustable coupler; please refer to Figure 3 , Figure 3 A system structure diagram for generating a quantum state control signal is provided in the embodiment.

[0050] Specifically, in the embodiment, the operation method of the quantum control system further includes:

[0051] Obtaining the bit frequency of each quantum bit in the quantum chip, the bit frequency being obtained through testing of the quantum chip, and the bit frequency being the frequency of a signal exciting the quantum bit from a ground state to an excited state;

[0052] In response to the trigger operation, the bit frequency of each quantum bit is also displayed in the second area.

[0053] Each quantum chip needs to be characterized and tested before being formally put into use, and some parameters are obtained, including the bit frequency. The bit frequency of each quantum bit is obtained through a characterization test experiment and stored in a database. The quantum control system of the present application can directly call the data in the database, obtain these parameters, and display them in the interface.

[0054] From the foregoing description and in combination with Figure 3 It can be known that two groups of local oscillation sources are required to generate a quantum state control signal, and if a separate local oscillation source is configured for each quantum bit, a large number of hardware devices will be required to support it. Therefore, a group of local oscillation sources can be shared by multiple quantum bits. Specifically, in the embodiment, in response to the trigger operation, the grouping of the quantum bits is also displayed in the second area. Please refer to Figure 2 The first area can further include a control for selecting each group in the quantum chip, and when a group is selected, all quantum bits in the group and the corresponding information will be displayed in the second area. The frequency of the first local oscillation source of the quantum bits in the same group is the same, and the frequency of the second local oscillation source of the quantum bits in the same group is also the same.

[0055] In the embodiment, the grouping of the quantum bits is determined by the following method:

[0056] Sort the quantum bits of the quantum chip according to the bit frequency.

[0057] According to the bit frequency difference range of the quantum bits in each configured group and the number of quantum bits in each group, the quantum bits in the quantum chip are grouped.

[0058] Specifically, in the embodiment, the number of groups is the total number of quantum bits in the quantum chip divided by the number of quantum bits in each configured group.

[0059] Specifically, in the embodiment, in response to the trigger operation, the second area also displays the frequency of the first local oscillator corresponding to each quantum bit, and the first local oscillator is a signal source for mixing to generate the quantum state control signal.

[0060] Specifically, in the embodiment, according to the bit frequency of each quantum bit, the frequency of the first local oscillator of each quantum bit is allocated, wherein when the bit frequency of the quantum bit is less than a first set value, the corresponding quantum bit is allocated a first local oscillator with a first frequency; and when the bit frequency of the quantum bit is greater than or equal to the first set value, the corresponding quantum bit is allocated a first local oscillator with a second frequency.

[0061] Specifically, in the embodiment, the first set value is 6GHz, the first frequency is 8.1GHz, and the second frequency is 5.9GHz. It should be noted that the first set value, the first frequency and the second frequency can be adjusted according to actual needs, which are not limited herein, and in other embodiments, they can also be other values.

[0062] Specifically, in the embodiment, in response to the trigger operation, the second area also displays the frequency of the second local oscillator corresponding to each quantum bit, and the second local oscillator is a signal source for mixing to generate the quantum state control signal.

[0063] Specifically, in the embodiment, the frequency of the second local oscillator of the quantum bits in the current group is determined by using the average value of the frequencies of the quantum bits in each group, the frequency of the first local oscillator, and the expected value of the baseband frequency, wherein the frequency of the second local oscillator is equal to the difference between the average value of the frequencies of the quantum bits in each group and the frequency of the first local oscillator plus the expected value of the baseband frequency.

[0064] Optionally, according to the determined frequency of the second local oscillator, the frequency of the first local oscillator, and the bit frequency of each quantum bit, a value of the baseband frequency corresponding to each quantum bit is determined, wherein the value of the baseband frequency corresponding to each quantum bit is determined by a first formula: IF = LO1-LO2+RF, RF is the bit frequency, LO1 is the frequency of the first local oscillator, LO2 is the frequency of the second local oscillator, and IF is the baseband frequency.

[0065] Specifically, in this embodiment, when the maximum difference of the bit frequencies in a group exceeds the configured bit frequency difference range of the quantum bits in each group, the quantum bits in the quantum chip are re-grouped, and the second area displays the refreshed content.

[0066] To meet the needs of different scenarios, for example, in a specific example, the precision requirements of the bit frequency, the baseband frequency, and the frequency of the local oscillator are high, while in another specific example, the precision requirements of the bit frequency, the baseband frequency, and the frequency of the local oscillator are low. The scheme provided in the present application can configure the corresponding precision requirements in the first area according to different precision requirements, and display the frequency size corresponding to the precision in the second area. For example, we set the precision requirement to 3. It should be noted that 3 here means accurate to the third digit after the decimal point. Assuming that the actual frequency of the quantum bit is 4055.9423564 MHz, and the precision requirement is 3, then the bit frequency displayed in the second area is 4055.942. Assuming that we set the precision requirement to 2, then the bit frequency displayed in the second area is 4055.94. Specifically, in this embodiment, the precision requirements of the bit frequency of the quantum bit, the baseband frequency, and the frequency of the second local oscillator are configured in the first area.

[0067] According to the configured precision requirements, the bit frequency corresponding to each quantum bit, the baseband frequency, and the frequency of the second local oscillator are displayed in the second area.

[0068] Specifically, in this embodiment, the second area also displays the channel number corresponding to the frequency control line of each quantum bit. It should be noted that in this embodiment, we can also adjust the bit frequency by modifying the baseband frequency. Of course, the bit frequency we adjust here is not directly adjusted, but by giving the corresponding instructions to the hardware system, we indirectly adjust the quantum frequency control signal parameters to achieve the purpose of adjusting the bit frequency. Please refer to Figure 2In the first region, the bit frequency difference range of each group of qubits is preset, and the first formula shows that the adjustment range of the baseband frequency of each group is also within the bit frequency difference range. For example, when the bit frequency difference range of each group of qubits is set to 500 MHz, the adjustment range of the baseband frequency of each group is also 500 MHz. The density of the bit frequency adjustment can be achieved by directly outputting a corresponding instruction signal to the channel corresponding to the frequency control line of the current qubit.

[0069] Based on the same inventive concept, the embodiments of the present application also provide a quantum control system, which utilizes the operation method of the quantum control system according to any one of the above feature descriptions.

[0070] Based on the same inventive concept, the embodiments of the present application also provide a quantum computer, which comprises the quantum control system according to the above feature descriptions.

[0071] Based on the same inventive concept, the embodiments of the present application also provide a readable storage medium, which stores a computer program, and the computer program can realize the operation method of the quantum control system according to any one of the above feature descriptions when executed by a processor.

[0072] The readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The readable storage medium can be, for example but is not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include the following: a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanically encoded device such as punch-cards or punched tape, a holographic storage medium, or any suitable combination of the foregoing. A computer program product, such as the computer program 1120, can be downloaded to the respective computing / processing device from a readable storage medium or to an external computer or external storage device via a network, for example, the Internet, a local area network, a wide area network, and / or a wireless network. The network can comprise copper transmission cables, optical transmission fibers, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. A network adapter card or network interface in each computing / processing device receives computer program product from the network and forwards the computer program product for storage in a readable storage medium in the respective computing / processing device. The computer program 1120 for carrying out operations of the present application can be written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer program 1120 can execute entirely on the user's computing / processing device, partly on the user's computing / processing device, as a stand-alone software package, partly on the user's computing / processing device and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer can be connected to the user's computing / processing device through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection can be made to an external computer (for example, through the Internet using an Internet Service Provider). In some embodiments, electronic circuitry including, for example, programmable logic circuitry, field-programmable gate array (FPGA), or programmable logic array (PLA) can execute the computer readable program instructions by utilizing state information of the computer readable program instructions to personalize the electronic circuitry, in order to perform aspects of the present application.

[0073] The computer program can also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable apparatus or other device to produce a computer implemented process such that the computer program running on the computer or other programmable apparatus provide processes for implementing the functions / acts specified in the flowchart and / or block diagram block or blocks.

[0074] The computer program can also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable apparatus or other device to produce a computer implemented process such that the computer program running on the computer or other programmable apparatus provide processes for implementing the functions / acts specified in the flowchart and / or block diagram block or blocks.

[0075] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the specification.

[0076] The above are only preferred embodiments of the present application, and do not have any limiting effect on the present application. Any person skilled in the art can make any form of equivalent replacement or modification, etc. to the technical solutions and technical contents disclosed in the present application without departing from the scope of the technical solutions of the present application, which still belongs to the protection scope of the present application.

Claims

1. An operation method of a quantum control system, characterized by, The method comprises: configuring, in a first region of a first interface, a bit frequency difference range of each quantum bit in a group, a number of quantum bits in each group, and a desired value of a baseband frequency; receiving a triggering operation on a first control of the first interface, grouping quantum bits in a quantum chip according to the configured bit frequency difference range of each quantum bit in a group and the number of quantum bits in each group, assigning a frequency of a first local oscillator source corresponding to each quantum bit according to the bit frequency of each quantum bit in the group, determining a frequency of a second local oscillator source of quantum bits in the current group according to the average value of the frequencies of quantum bits in each group, the frequency of the first local oscillator source, and the desired value of the baseband frequency, and determining a value of the baseband frequency corresponding to each quantum bit according to the determined frequency of the second local oscillator source, the frequency of the first local oscillator source, and the bit frequency of each quantum bit; wherein the first local oscillator source and the second local oscillator source are signal sources for mixing to generate quantum state control signals, the frequencies of the first local oscillator sources of quantum bits in the same group are the same, and the frequencies of the second local oscillator sources are the same; in response to the triggering operation, displaying the assigned baseband frequency corresponding to each quantum bit in each group in a second region of the first interface, the baseband frequency being the frequency of a baseband signal of a signal source for generating quantum state control signals of quantum bits.

2. The method of claim 1, wherein, The method further comprises: obtaining the bit frequency of each quantum bit in the quantum chip, the bit frequency being obtained through testing of the quantum chip, and the bit frequency being the frequency of a signal exciting the quantum bit from a ground state to an excited state; in response to the triggering operation, the second region further displays the bit frequency of each quantum bit.

3. The method of claim 2, wherein, in response to the triggering operation, the second region further displays the grouping of quantum bits.

4. The method of claim 3, wherein, Before grouping the quantum bits in the quantum chip according to the configured bit frequency difference range of each quantum bit in a group and the number of quantum bits in each group, the method further comprises: sorting the quantum bits of the quantum chip according to the size of the bit frequency.

5. The method of claim 4, wherein, The number of groups is the total number of quantum bits in the quantum chip divided by the number of quantum bits in each group configured.

6. The method of claim 4, wherein, in response to the triggering operation, the second region further displays the frequency of the first local oscillator source corresponding to each quantum bit.

7. The method of claim 6, wherein, wherein, when the bit frequency of the quantum bit is less than a first set value, the corresponding quantum bit is assigned a first local oscillator source with a first frequency, and when the bit frequency of the quantum bit is greater than or equal to the first set value, the corresponding quantum bit is assigned a first local oscillator source with a second frequency.

8. The method of claim 7, wherein, The first set value is 6 GHz, the first frequency is 8.1 GHz, and the second frequency is 5.9 GHz.

9. The method of claim 6, wherein, in response to the triggering operation, the second region further displays the frequency of the corresponding second local oscillator source of each quantum bit.

10. The method of claim 9, wherein, The frequency of the second local oscillator source is equal to the difference between the average value of the frequencies of quantum bits in each group and the frequency of the first local oscillator source plus the desired value of the baseband frequency.

11. The method of claim 9, wherein, A first formula is used to determine the value of the baseband frequency corresponding to each qubit, the first formula is: IF=LO1-LO2+RF, RF is the bit frequency, LO1 is the frequency of the first local oscillator, LO2 is the frequency of the second local oscillator, and IF is the baseband frequency.

12. The method of claim 4, wherein, When the maximum difference of the bit frequency in a group exceeds the configured bit frequency difference range of the qubits in each group, the qubits in the quantum chip are re-grouped, and the content displayed in the second area is refreshed.

13. The method of claim 1, wherein, The accuracy requirements of the bit frequency, the baseband frequency, and the frequency of the second local oscillator of the qubits in the first area are configured. According to the configured accuracy requirements, the bit frequency, the baseband frequency, and the frequency of the second local oscillator corresponding to the qubits are displayed in the second area.

14. The method of claim 1, wherein, The channel number corresponding to the frequency control line of each qubit is also displayed in the second area.

15. A quantum control system, characterized by, An operation method of the quantum control system according to any one of claims 1-14.

16. A quantum computer, comprising: The quantum control system according to claim 15.

17. A readable storage medium, having stored thereon a computer program, characterized in that, The computer program is executed by a processor to implement the operation method of the quantum control system according to any one of claims 1-14.

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