Visually depicting a topology of a quantum device that conveys quantum operational characteristics
A method, system and computer program product for visually depicting a topology of a quantum device. Quantum system calibration data is retrieved, which includes the number of qubits utilized by the quantum device and a coupling map, which provides connectivity data pertaining to how qubits of the quantum device are interconnected. Furthermore, the operational characteristics of the quantum device are retrieved. A topology diagram of the quantum device is then generated and displayed based on the quantum system calibration data and the operational characteristics of the quantum device, where the nodes in the topology diagram represent the qubits utilized by the quantum device and are interconnected in the topology diagram based on the coupling map. Furthermore, the distance of each line interconnecting two nodes is based on the operational characteristics of the quantum device, such as the value of the operational characteristic involving the qubits represented by the two nodes.
1 . A method for visually depicting a topology of a quantum device, the method comprising:
retrieving quantum system calibration data, wherein said quantum system calibration data comprises a coupling map and a number of qubits utilized by said quantum device, wherein said coupling map provides connectivity data pertaining to how qubits of said quantum device are interconnected;
retrieving operational characteristics of said quantum device; and
generating and displaying a topology diagram based on said retrieved quantum system calibration data and said retrieved operational characteristics of said quantum device, wherein said topology diagram comprises a plurality of nodes representing said qubits utilized by said quantum device, wherein said plurality of nodes are interconnected in said topology diagram based on said coupling map, wherein each operational characteristic of said retrieved operational characteristics of said quantum device corresponds to an operational characteristic involving qubits represented by two nodes, wherein a distance of each line interconnecting two nodes of said plurality of nodes is based on said operational characteristic involving said qubits represented by said two nodes of said quantum device.
2 . The method as recited in claim 1 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes is proportional to a value of said operational characteristic involving said qubits represented by said two nodes.
3 . The method as recited in claim 2 , wherein said operational characteristic is selected from the group consisting of an error rate and an execution time.
4 . The method as recited in claim 1 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes corresponds to a relative range of values of said operational characteristic involving said qubits represented by said two nodes.
5 . The method as recited in claim 1 , wherein one or more lines in said topology diagram utilize a symbol to truncate or expand a visual distance.
6 . The method as recited in claim 5 , wherein said symbol represents one of the following in the group consisting of a standard deviation, an interquartile range and an order of magnitude in a positive or a negative direction.
7 . The method as recited in claim 1 , wherein said operational characteristics of said quantum device are obtained from execution of said quantum device.
8 . A computer program product for visually depicting a topology of a quantum device, the computer program product comprising one or more computer readable storage mediums having program code embodied therewith, the program code comprising programming instructions for:
retrieving quantum system calibration data, wherein said quantum system calibration data comprises a coupling map and a number of qubits utilized by said quantum device, wherein said coupling map provides connectivity data pertaining to how qubits of said quantum device are interconnected;
retrieving operational characteristics of said quantum device; and
generating and displaying a topology diagram based on said retrieved quantum system calibration data and said retrieved operational characteristics of said quantum device, wherein said topology diagram comprises a plurality of nodes representing said qubits utilized by said quantum 11 device, wherein said plurality of nodes are interconnected in said topology diagram based on said coupling map, wherein each operational characteristic of said retrieved operational characteristics of said quantum device corresponds to an operational characteristic involving qubits represented by two nodes, wherein a distance of each line interconnecting two nodes of said plurality of nodes is based on said operational characteristic involving said qubits represented by said two nodes of said quantum device.
9 . The computer program product as recited in claim 8 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes is proportional to a value of said operational characteristic involving said qubits represented by said two nodes.
10 . The computer program product as recited in claim 9 , wherein said operational characteristic is selected from the group consisting of an error rate and an execution time.
11 . The computer program product as recited in claim 8 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes corresponds to a relative range of values of said operational characteristic involving said qubits represented by said two nodes.
12 . The computer program product as recited in claim 8 , wherein one or more lines in said topology diagram utilize a symbol to truncate or expand a visual distance.
13 . The computer program product as recited in claim 12 , wherein said symbol represents one of the following in the group consisting of a standard deviation, an interquartile range and an order of magnitude in a positive or a negative direction.
14 . The computer program product as recited in claim 8 , wherein said operational characteristics of said quantum device are obtained from execution of said quantum device.
15 . A system, comprising:
a memory for storing a computer program for visually depicting a topology of a quantum device; and
a processor connected to said memory, wherein said processor is configured to execute program instructions of the computer program comprising:
retrieving quantum system calibration data, wherein said quantum system calibration data comprises a coupling map and a number of qubits utilized by said quantum device, wherein said coupling map provides connectivity data pertaining to how qubits of said quantum device are interconnected;
retrieving operational characteristics of said quantum device; and
generating and displaying a topology diagram based on said retrieved quantum system calibration data and said retrieved operational characteristics of said quantum device, wherein said topology diagram comprises a plurality of nodes representing said qubits utilized by said quantum device, wherein said plurality of nodes are interconnected in said topology diagram based on said coupling map, wherein each operational characteristic of said retrieved operational characteristics of said quantum device corresponds to an operational characteristic involving qubits represented by two nodes, wherein a distance of each line interconnecting two nodes of said plurality of nodes is based on said operational characteristic involving said qubits represented by said two nodes of said quantum device.
16 . The system as recited in claim 15 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes is proportional to a value of said operational characteristic involving said qubits represented by said two nodes.
17 . The system as recited in claim 16 , wherein said operational characteristic is selected from the group consisting of an error rate and an execution time.
18 . The system as recited in claim 15 , wherein said distance of each line interconnecting said two nodes of said plurality of nodes corresponds to a relative range of values of said operational characteristic involving said qubits represented by said two nodes.
19 . The system as recited in claim 15 , wherein one or more lines in said topology diagram utilize a symbol to truncate or expand a visual distance.
20 . The system as recited in claim 19 , wherein said symbol represents one of the following in the group consisting of a standard deviation, an interquartile range and an order of magnitude in a positive or a negative direction.