{ i?XSrSSKJr SSSSSS.rSS S SSS .rS rS rSrSrSr Sr g)z Functions to extract device error parameters from backend properties. We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime`. )infgeAg.Ag@@)smsuµsusnsg& .>gư>gMbP?)HzKHzMHzGHzTHzc/nURHnURnURnSn[URS5n[ US5(a@UR n[ US5(a#U[RURS5-nSn[URS5n[ US5(a UR nURX4XW45 M U$)a Return parameter error values from a devices BackendProperties. Args: properties (BackendProperties): device backend properties We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime` Returns: list: A list of tuples ``(name, qubits, time, error)``. If gate error or gate_length information is not available ``None`` will be returned for value. N gate_lengthvalueunitr gate_error gatesgatequbits_check_for_item parametershasattrr_NANOSECOND_UNITSgetrappend) propertiesvaluesrnamerr time_paramr error_params \/home/james-whalen/.local/lib/python3.13/site-packages/qiskit_aer/noise/device/parameters.pygate_param_valuesr#sF  yy $T__mD :w ' '$**Kz6**044Z__aHH  %doo|D ; ( ($**J t[=>!!$ Mc/nURHcnURnURnSn[URS5n[ US5(a UR nURX4U45 Me U$)ar Return gate error values from a devices BackendProperties. Args: properties (BackendProperties): device backend properties We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime` Returns: list: A list of tuples ``(name, qubits, value)``. If gate error information is not available ``None`` will be returned for value. Nrr)rrrrrrrrrrrrrrparamss r"gate_error_valuesr(=snF  yy ,? 67 # #LLE tU+,! Mr$cX/nURHnURnURnSn[URS5n[ US5(a@UR n[ US5(a#U[RURS5-nURX4U45 M U$)a Return gate length values from a devices BackendProperties. Args: properties (BackendProperties): device backend properties We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime` Returns: list: A list of tuples ``(name, qubits, value)``. If gate length information is not available ``None`` will be returned for value. Additional Information: Gate length values are returned in nanosecond (ns) units. Nrrrrrr&s r"gate_length_valuesr*VsF  yy -@ 67 # #LLEvv&&*..v{{A>> tU+,! Mr$cf/nURHnSn[US5n[US5n[US5n[US5(a*[US5(aURUR/nO)[US5(aURUR/nUR U5 M U$)as Return readout error values from a devices BackendProperties. Args: properties (BackendProperties): device backend properties We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime` Returns: list: A list of readout error values for qubits. If readout error information is not available None will be returned for value. N readout_errorprob_meas1_prep0prob_meas0_prep1r)rrrrr)rr qubit_propsrparams_roerror params_m1p0 params_m0p1s r"readout_error_valuesr3tsF!(( (oF%k3EF %k3EF ; ( (W['-J-J && (9(9:E ^W - -#))>+?+?@E e) Mr$c/nURGH?n[[[pTn[US5n[US5n[US5n[US5(a@URn[US5(a#U[ R URS5-n[US5(a@URn[US5(a#U[ R URS5-n[US5(a@URn[US5(a#U[R URS5-nURX4U45 GMB U$)a Return T1, T2 and frequency values from a devices BackendProperties. Args: properties (BackendProperties): device backend properties We assume the structure of the class `BackendProperties` in `qiskit-ibm-runtime` Returns: list: A list of tuples ``(T1, T2, freq)`` for each qubit in the device. If :math:`T_1`, :math:`T_2`, or frequency cannot be found for qubit a value of ``Numpy.inf`` will be used. Additional Information: :math:`T_1` and :math:`T_2` values are returned in nanosecond (ns) units and frequency is returned in gigahertz (GHz) units if ``unit`` for each ``value`` is provided in ``properties``. Otherwise, the raw values (in unknown original units) are returned. T1T2 frequencyrrr) rrrrrrrr _GHZ_UNITSr) rrr/t1t2freq t1_params t2_params freq_paramss r"thermal_relaxation_valuesr?s#&F!(( C$K6 #K6 %k;?  9g & &By&))'++INNA>> 9g & &By&))'++INNA>> ; ( ($$D{F++ {'7'7;; rtn%7)8 Mr$clUVs/sHo"RU:XdMUPM nnU(dgUS$s snf)z%Search list for item with given name.Nr)r)lstritemfiltereds r"rrs4!$: T(9H: { ;s11N) __doc__numpyrrr8r#r(r*r3r?rr$r"rGsR SCqId1S I  F2<:0fr$