adding FakePerth

qiskit/providers/fake_provider/__init__.py

@@ -136,6 +136,7 @@
     FakeNairobiV2
     FakeOurenseV2
     FakeParisV2
+    FakePerth
     FakePoughkeepsieV2
     FakeQuitoV2
     FakeRochesterV2

qiskit/providers/fake_provider/backends/__init__.py

@@ -44,6 +44,7 @@
 from .nairobi import FakeNairobiV2
 from .ourense import FakeOurenseV2
 from .paris import FakeParisV2
+from .perth import FakePerth
 from .poughkeepsie import FakePoughkeepsieV2
 from .quito import FakeQuitoV2
 from .rochester import FakeRochesterV2

qiskit/providers/fake_provider/backends/perth/__init__.py

@@ -0,0 +1,15 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2022.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+"""Fake Perth device (7 qubits)"""
+
+from .fake_perth import FakePerth

qiskit/providers/fake_provider/backends/perth/conf_perth.json

@@ -0,0 +1 @@
+{"backend_name": "ibm_perth", "backend_version": "1.1.26", "n_qubits": 7, "basis_gates": ["id", "rz", "sx", "x", "cx", "reset"], "gates": [{"name": "id", "parameters": [], "qasm_def": "gate id q { U(0, 0, 0) q; }", "coupling_map": [[0], [1], [2], [3], [4], [5], [6]]}, {"name": "rz", "parameters": ["theta"], "qasm_def": "gate rz(theta) q { U(0, 0, theta) q; }", "coupling_map": [[0], [1], [2], [3], [4], [5], [6]]}, {"name": "sx", "parameters": [], "qasm_def": "gate sx q { U(pi/2, 3*pi/2, pi/2) q; }", "coupling_map": [[0], [1], [2], [3], [4], [5], [6]]}, {"name": "x", "parameters": [], "qasm_def": "gate x q { U(pi, 0, pi) q; }", "coupling_map": [[0], [1], [2], [3], [4], [5], [6]]}, {"name": "cx", "parameters": [], "qasm_def": "gate cx q0, q1 { CX q0, q1; }", "coupling_map": [[0, 1], [1, 0], [1, 2], [1, 3], [2, 1], [3, 1], [3, 5], [4, 5], [5, 3], [5, 4], [5, 6], [6, 5]]}, {"name": "reset", "parameters": null, "qasm_def": null}], "local": false, "simulator": false, "conditional": false, "open_pulse": true, "memory": true, "max_shots": 100000, "coupling_map": [[0, 1], [1, 0], [1, 2], [1, 3], [2, 1], [3, 1], [3, 5], [4, 5], [5, 3], [5, 4], [5, 6], [6, 5]], "dynamic_reprate_enabled": true, "supported_instructions": ["reset", "u2", "acquire", "shiftf", "rz", "x", "u3", "setf", "id", "u1", "play", "cx", "delay", "sx", "measure"], "rep_delay_range": [0.0, 500.0], "default_rep_delay": 250.0, "max_experiments": 300, "sample_name": "family: Falcon, revision: 5.11, segment: H", "n_registers": 1, "credits_required": true, "online_date": "2021-07-22T04:00:00+00:00", "description": "7 qubit device", "dt": 0.2222222222222222, "dtm": 0.2222222222222222, "processor_type": {"family": "Falcon", "revision": "5.11", "segment": "H"}, "parametric_pulses": ["gaussian", "gaussian_square", "drag", "constant"], "allow_q_object": true, "clops": 2891, "measure_esp_enabled": true, "multi_meas_enabled": true, "parallel_compilation": false, "quantum_volume": 32, "qubit_channel_mapping": [["u0", "d0", "u1", "m0"], ["u0", "u2", "m1", "u4", "u5", "u3", "u1", "d1"], ["d2", "u4", "u2", "m2"], ["u6", "u8", "u5", "u3", "m3", "d3"], ["u9", "m4", "u7", "d4"], ["d5", "u6", "u8", "u7", "u11", "u10", "m5", "u9"], ["u10", "d6", "m6", "u11"]], "supported_features": ["qobj", "qasm3"], "timing_constraints": {"acquire_alignment": 16, "granularity": 16, "min_length": 64, "pulse_alignment": 16}, "uchannels_enabled": true, "url": "None", "input_allowed": ["job", "runtime", "qasm3"], "allow_object_storage": true, "pulse_num_channels": 9, "pulse_num_qubits": 3, "live_data": false, "n_uchannels": 12, "u_channel_lo": [[{"q": 1, "scale": [1.0, 0.0]}], [{"q": 0, "scale": [1.0, 0.0]}], [{"q": 2, "scale": [1.0, 0.0]}], [{"q": 3, "scale": [1.0, 0.0]}], [{"q": 1, "scale": [1.0, 0.0]}], [{"q": 1, "scale": [1.0, 0.0]}], [{"q": 5, "scale": [1.0, 0.0]}], [{"q": 5, "scale": [1.0, 0.0]}], [{"q": 3, "scale": [1.0, 0.0]}], [{"q": 4, "scale": [1.0, 0.0]}], [{"q": 6, "scale": [1.0, 0.0]}], [{"q": 5, "scale": [1.0, 0.0]}]], "meas_levels": [1, 2], "qubit_lo_range": [[4.657546043297998, 5.657546043297998], [4.533691457253806, 5.533691457253806], [4.362635459406973, 5.362635459406973], [4.625269059177807, 5.625269059177807], [4.659221243756982, 5.659221243756982], [4.478609543928158, 5.478609543928158], [4.656651195298073, 5.656651195298073]], "meas_lo_range": [[6.663115502, 7.663115502], [6.6164476510000005, 7.6164476510000005], [6.84928468, 7.84928468], [6.719581694, 7.719581694], [6.637153809000001, 7.637153809000001], [6.78180398, 7.78180398], [6.6522457170000004, 7.6522457170000004]], "meas_kernels": ["hw_qmfk"], "discriminators": ["quadratic_discriminator", "hw_qmfk", "linear_discriminator"], "rep_times": [1000.0], "meas_map": [[0, 1, 2, 3, 4, 5, 6]], "acquisition_latency": [], "conditional_latency": [], "hamiltonian": {"description": "Qubits are modeled as Duffing oscillators. In this case, the system includes higher energy states, i.e. not just |0> and |1>. The Pauli operators are generalized via the following set of transformations:\n\n$(\\mathbb{I}-\\sigma_{i}^z)/2 \\rightarrow O_i \\equiv b^\\dagger_{i} b_{i}$,\n\n$\\sigma_{+} \\rightarrow b^\\dagger$,\n\n$\\sigma_{-} \\rightarrow b$,\n\n$\\sigma_{i}^X \\rightarrow b^\\dagger_{i} + b_{i}$.\n\nQubits are coupled through resonator buses. The provided Hamiltonian has been projected into the zero excitation subspace of the resonator buses leading to an effective qubit-qubit flip-flop interaction. The qubit resonance frequencies in the Hamiltonian are the cavity dressed frequencies and not exactly what is returned by the backend defaults, which also includes the dressing due to the qubit-qubit interactions.\n\nQuantities are returned in angular frequencies, with units 2*pi*GHz.\n\nWARNING: Currently not all system Hamiltonian information is available to the public, missing values have been replaced with 0.\n", "h_latex": "\\begin{align} \\mathcal{H}/\\hbar = & \\sum_{i=0}^{6}\\left(\\frac{\\omega_{q,i}}{2}(\\mathbb{I}-\\sigma_i^{z})+\\frac{\\Delta_{i}}{2}(O_i^2-O_i)+\\Omega_{d,i}D_i(t)\\sigma_i^{X}\\right) \\\\ & + J_{0,1}(\\sigma_{0}^{+}\\sigma_{1}^{-}+\\sigma_{0}^{-}\\sigma_{1}^{+}) + J_{1,2}(\\sigma_{1}^{+}\\sigma_{2}^{-}+\\sigma_{1}^{-}\\sigma_{2}^{+}) + J_{4,5}(\\sigma_{4}^{+}\\sigma_{5}^{-}+\\sigma_{4}^{-}\\sigma_{5}^{+}) + J_{5,6}(\\sigma_{5}^{+}\\sigma_{6}^{-}+\\sigma_{5}^{-}\\sigma_{6}^{+}) \\\\ & + J_{1,3}(\\sigma_{1}^{+}\\sigma_{3}^{-}+\\sigma_{1}^{-}\\sigma_{3}^{+}) + J_{3,5}(\\sigma_{3}^{+}\\sigma_{5}^{-}+\\sigma_{3}^{-}\\sigma_{5}^{+}) \\\\ & + \\Omega_{d,0}(U_{0}^{(0,1)}(t))\\sigma_{0}^{X} + \\Omega_{d,1}(U_{1}^{(1,0)}(t)+U_{3}^{(1,3)}(t)+U_{2}^{(1,2)}(t))\\sigma_{1}^{X} \\\\ & + \\Omega_{d,2}(U_{4}^{(2,1)}(t))\\sigma_{2}^{X} + \\Omega_{d,3}(U_{5}^{(3,1)}(t)+U_{6}^{(3,5)}(t))\\sigma_{3}^{X} \\\\ & + \\Omega_{d,4}(U_{7}^{(4,5)}(t))\\sigma_{4}^{X} + \\Omega_{d,5}(U_{8}^{(5,3)}(t)+U_{10}^{(5,6)}(t)+U_{9}^{(5,4)}(t))\\sigma_{5}^{X} \\\\ & + \\Omega_{d,6}(U_{11}^{(6,5)}(t))\\sigma_{6}^{X} \\\\ \\end{align}", "h_str": ["_SUM[i,0,6,wq{i}/2*(I{i}-Z{i})]", "_SUM[i,0,6,delta{i}/2*O{i}*O{i}]", "_SUM[i,0,6,-delta{i}/2*O{i}]", "_SUM[i,0,6,omegad{i}*X{i}||D{i}]", "jq0q1*Sp0*Sm1", "jq0q1*Sm0*Sp1", "jq1q2*Sp1*Sm2", "jq1q2*Sm1*Sp2", "jq4q5*Sp4*Sm5", "jq4q5*Sm4*Sp5", "jq5q6*Sp5*Sm6", "jq5q6*Sm5*Sp6", "jq1q3*Sp1*Sm3", "jq1q3*Sm1*Sp3", "jq3q5*Sp3*Sm5", "jq3q5*Sm3*Sp5", "omegad1*X0||U0", "omegad0*X1||U1", "omegad3*X1||U3", "omegad2*X1||U2", "omegad1*X2||U4", "omegad1*X3||U5", "omegad5*X3||U6", "omegad5*X4||U7", "omegad3*X5||U8", "omegad6*X5||U10", "omegad4*X5||U9", "omegad5*X6||U11"], "osc": {}, "qub": {"0": 3, "1": 3, "2": 3, "3": 3, "4": 3, "5": 3, "6": 3}, "vars": {"delta0": -2.145861830262288, "delta1": -2.1637323700183813, "delta2": -2.1819772957619166, "delta3": -2.1390595390914435, "delta4": -2.094603727927117, "delta5": -2.1741205452449366, "delta6": -2.1391380255788, "jq0q1": 0.0002985095697687125, "jq1q2": 0.009124660333764169, "jq1q3": 0.00034451952437060125, "jq3q5": 0.013805491337781944, "jq4q5": 0.019157791111464737, "jq5q6": 0.01878865253626694, "omegad0": 1.17768084688185, "omegad1": 0.8944154423214405, "omegad2": 1.2751647891733031, "omegad3": 1.1539312808524558, "omegad4": 1.0470469563014095, "omegad5": 1.0320368101206865, "omegad6": 1.002098104679006, "wq0": 32.40581752035219, "wq1": 31.62761620509251, "wq2": 30.552839672716356, "wq3": 32.20301524796814, "wq4": 32.416343115262656, "wq5": 31.281526336593462, "wq6": 32.4001950245469}}, "channels": {"acquire0": {"operates": {"qubits": [0]}, "purpose": "acquire", "type": "acquire"}, "acquire1": {"operates": {"qubits": [1]}, "purpose": "acquire", "type": "acquire"}, "acquire2": {"operates": {"qubits": [2]}, "purpose": "acquire", "type": "acquire"}, "acquire3": {"operates": {"qubits": [3]}, "purpose": "acquire", "type": "acquire"}, "acquire4": {"operates": {"qubits": [4]}, "purpose": "acquire", "type": "acquire"}, "acquire5": {"operates": {"qubits": [5]}, "purpose": "acquire", "type": "acquire"}, "acquire6": {"operates": {"qubits": [6]}, "purpose": "acquire", "type": "acquire"}, "d0": {"operates": {"qubits": [0]}, "purpose": "drive", "type": "drive"}, "d1": {"operates": {"qubits": [1]}, "purpose": "drive", "type": "drive"}, "d2": {"operates": {"qubits": [2]}, "purpose": "drive", "type": "drive"}, "d3": {"operates": {"qubits": [3]}, "purpose": "drive", "type": "drive"}, "d4": {"operates": {"qubits": [4]}, "purpose": "drive", "type": "drive"}, "d5": {"operates": {"qubits": [5]}, "purpose": "drive", "type": "drive"}, "d6": {"operates": {"qubits": [6]}, "purpose": "drive", "type": "drive"}, "m0": {"operates": {"qubits": [0]}, "purpose": "measure", "type": "measure"}, "m1": {"operates": {"qubits": [1]}, "purpose": "measure", "type": "measure"}, "m2": {"operates": {"qubits": [2]}, "purpose": "measure", "type": "measure"}, "m3": {"operates": {"qubits": [3]}, "purpose": "measure", "type": "measure"}, "m4": {"operates": {"qubits": [4]}, "purpose": "measure", "type": "measure"}, "m5": {"operates": {"qubits": [5]}, "purpose": "measure", "type": "measure"}, "m6": {"operates": {"qubits": [6]}, "purpose": "measure", "type": "measure"}, "u0": {"operates": {"qubits": [0, 1]}, "purpose": "cross-resonance", "type": "control"}, "u1": {"operates": {"qubits": [1, 0]}, "purpose": "cross-resonance", "type": "control"}, "u10": {"operates": {"qubits": [5, 6]}, "purpose": "cross-resonance", "type": "control"}, "u11": {"operates": {"qubits": [6, 5]}, "purpose": "cross-resonance", "type": "control"}, "u2": {"operates": {"qubits": [1, 2]}, "purpose": "cross-resonance", "type": "control"}, "u3": {"operates": {"qubits": [1, 3]}, "purpose": "cross-resonance", "type": "control"}, "u4": {"operates": {"qubits": [2, 1]}, "purpose": "cross-resonance", "type": "control"}, "u5": {"operates": {"qubits": [3, 1]}, "purpose": "cross-resonance", "type": "control"}, "u6": {"operates": {"qubits": [3, 5]}, "purpose": "cross-resonance", "type": "control"}, "u7": {"operates": {"qubits": [4, 5]}, "purpose": "cross-resonance", "type": "control"}, "u8": {"operates": {"qubits": [5, 3]}, "purpose": "cross-resonance", "type": "control"}, "u9": {"operates": {"qubits": [5, 4]}, "purpose": "cross-resonance", "type": "control"}}}

qiskit/providers/fake_provider/backends/perth/fake_perth.py

@@ -0,0 +1,29 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2022.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+
+"""
+Fake Perth device (7 qubits).
+"""
+
+import os
+from qiskit.providers.fake_provider import fake_backend
+
+
+class FakePerth(fake_backend.FakeBackendV2):
+    """A fake 7 qubit backend."""
+
+    dirname = os.path.dirname(__file__)
+    conf_filename = "conf_perth.json"
+    props_filename = "props_perth.json"
+    defs_filename = "defs_perth.json"
+    backend_name = "fake_perth"

qiskit/providers/fake_provider/fake_provider.py

@@ -116,6 +116,7 @@ def __init__(self):
             FakeNairobiV2(),
             FakeOurenseV2(),
             FakeParisV2(),
+            FakePerth(),
             FakePoughkeepsieV2(),
             FakeQuitoV2(),
             FakeRochesterV2(),

releasenotes/notes/ibm_perth-5b1e9308dc302e2e.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The fake backend :class:`~FakePerth` was added with the information
+    from IBM Quantum `ibm_perth` system.