BackendData¶

class BackendData(backend)[source]¶

Class for providing joint interface for accessing backend data

Inits the backend and verifies version

Attributes

coupling_map¶: Returns the backend’s coupling map

dt¶: Returns the backend’s input time resolution

granularity¶: Returns the backend’s time constraint granularity

max_circuits¶: Returns the backend’s max experiments value

name¶: Returns the backend name

num_qubits¶: Returns the backend’s number of qubits

provider¶: Returns the backend’s provider

version¶: Returns the backend’s version

Methods

qubit_t1(qubit)[source]¶

Return the T1 value for a qubit from the backend properties

Parameters:: qubit (int) – the qubit index to return T1 for
Returns:: The T1 value
Return type:: float