Add fake backends for new IBM Quantum systems

qiskit/test/mock/backends/__init__.py

@@ -22,16 +22,20 @@
 from .belem import FakeBelem
 from .boeblingen import FakeBoeblingen
 from .bogota import FakeBogota
+from .brooklyn import FakeBrooklyn
 from .burlington import FakeBurlington
 from .cambridge import FakeCambridge
 from .cambridge import FakeCambridgeAlternativeBasis
 from .casablanca import FakeCasablanca
 from .essex import FakeEssex
 from .guadalupe import FakeGuadalupe
+from .jakarta import FakeJakarta
 from .johannesburg import FakeJohannesburg
+from .lagos import FakeLagos
 from .lima import FakeLima
 from .london import FakeLondon
 from .manhattan import FakeManhattan
+from .manila import FakeManila
 from .melbourne import FakeMelbourne
 from .montreal import FakeMontreal
 from .mumbai import FakeMumbai

qiskit/test/mock/backends/brooklyn/__init__.py

@@ -0,0 +1,15 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2020.
+#
+# 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.
+
+"""Mock brooklyn backend"""
+
+from .fake_brooklyn import FakeBrooklyn

qiskit/test/mock/backends/brooklyn/fake_brooklyn.py

@@ -0,0 +1,28 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2019.
+#
+# 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 Brooklyn device (65 qubit).
+"""
+
+import os
+from qiskit.test.mock import fake_pulse_backend
+
+
+class FakeBrooklyn(fake_pulse_backend.FakePulseBackend):
+    """A fake Brooklyn backend."""
+
+    dirname = os.path.dirname(__file__)
+    conf_filename = "conf_brooklyn.json"
+    props_filename = "props_brooklyn.json"
+    defs_filename = "defs_brooklyn.json"
+    backend_name = "fake_brooklyn"

qiskit/test/mock/backends/jakarta/__init__.py

@@ -0,0 +1,15 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2021.
+#
+# 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.
+
+"""Mock jakarta backend"""
+
+from .fake_jakarta import FakeJakarta

qiskit/test/mock/backends/jakarta/conf_jakarta.json

@@ -0,0 +1 @@
+{"backend_name": "ibmq_jakarta", "backend_version": "1.0.11", "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": 8192, "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": ["play", "cx", "x", "measure", "delay", "reset", "u1", "acquire", "u3", "setf", "sx", "shiftf", "rz", "u2", "id"], "rep_delay_range": [0.0, 500.0], "default_rep_delay": 250.0, "max_experiments": 900, "sample_name": "family: Falcon, revision: 5.11, segment: H", "n_registers": 1, "credits_required": true, "online_date": "2021-04-28T04:00:00+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, "measure_esp_enabled": false, "multi_meas_enabled": true, "quantum_volume": 16, "qubit_channel_mapping": [["u0", "u1", "m0", "d0"], ["d1", "u1", "u4", "m1", "u5", "u3", "u2", "u0"], ["d2", "m2", "u4", "u2"], ["d3", "m3", "u8", "u6", "u5", "u3"], ["u9", "u7", "d4", "m4"], ["d5", "u10", "m5", "u11", "u9", "u8", "u7", "u6"], ["u10", "m6", "d6", "u11"]], "uchannels_enabled": true, "url": "None", "input_allowed": ["job"], "allow_object_storage": true, "pulse_num_channels": 9, "pulse_num_qubits": 3, "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": [[4.7363514874604355, 5.7363514874604355], [4.514160311321986, 5.514160311321986], [4.607731140852676, 5.607731140852676], [4.6783964503276705, 5.6783964503276705], [4.713360401236513, 5.713360401236513], [4.5633768976980855, 5.5633768976980855], [4.799980598196265, 5.799980598196265]], "meas_lo_range": [[6.778403705000001, 7.778403705000001], [6.837870946000001, 7.837870946000001], [6.714724146, 7.714724146000001], [6.670601296, 7.670601296], [6.858364424, 7.858364424], [6.604986923, 7.604986923], [6.741873548, 7.741873548]], "meas_kernels": ["hw_qmfk"], "discriminators": ["hw_qmfk", "quadratic_discriminator", "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": -2.13555173817207, "delta1": -2.1563927057817027, "delta2": -2.146430374895862, "delta3": -2.143302106510836, "delta4": -2.1315918993490253, "delta5": -2.1443842681217924, "delta6": -2.126003036762104, "jq0q1": 0.012286377631357464, "jq1q2": 0.012580420010373893, "jq1q3": 0.012895897946888989, "jq3q5": 0.012535018234570119, "jq4q5": 0.012857428747059304, "jq5q6": 0.01314290048759992, "omegad0": 0.9419548551363958, "omegad1": 0.9785373720570113, "omegad2": 0.9676568920580658, "omegad3": 0.9608238489856943, "omegad4": 0.9690710855391497, "omegad5": 0.985910107984504, "omegad6": 0.9593179968080039, "wq0": 32.90096672923938, "wq1": 31.50489839594133, "wq2": 32.09282125722916, "wq3": 32.53682449144974, "wq4": 32.756509474081135, "wq5": 31.81413532832917, "wq6": 33.30076022292364}}, "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/test/mock/backends/jakarta/fake_jakarta.py

@@ -0,0 +1,28 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2021.
+#
+# 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 Jakarta device (7 qubit).
+"""
+
+import os
+from qiskit.test.mock import fake_pulse_backend
+
+
+class FakeJakarta(fake_pulse_backend.FakePulseBackend):
+    """A fake 7 qubit backend."""
+
+    dirname = os.path.dirname(__file__)
+    conf_filename = "conf_jakarta.json"
+    props_filename = "props_jakarta.json"
+    defs_filename = "defs_jakarta.json"
+    backend_name = "fake_jakarta"

qiskit/test/mock/backends/lagos/__init__.py

@@ -0,0 +1,15 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2021.
+#
+# 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.
+
+"""Mock lagos backend"""
+
+from .fake_lagos import FakeLagos