Add Google's Cirq package. Uses: Quantum information science.wip/yesman
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{ lib |
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, buildPythonPackage |
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, pythonOlder |
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, fetchFromGitHub |
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, google_api_python_client |
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, matplotlib |
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, networkx |
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, numpy |
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, pandas |
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, pythonProtobuf # pythonPackages.protobuf |
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, requests |
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, scipy |
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, sortedcontainers |
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, sympy |
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, typing-extensions |
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# test inputs |
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, pytestCheckHook |
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, pytest-benchmark |
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, ply |
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, pydot |
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, pyyaml |
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, pygraphviz |
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}: |
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|
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buildPythonPackage rec { |
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pname = "cirq"; |
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version = "0.6.1"; |
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disabled = pythonOlder "3.5"; |
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src = fetchFromGitHub { |
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owner = "quantumlib"; |
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repo = "cirq"; |
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rev = "v${version}"; |
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sha256 = "0lhr2dka7vpz9xd6akxphrcv2b3ni2cgjywpc1r7qpqa5mrq1q7f"; |
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}; |
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# Cirq 0.6 requires networkx==2.3 only for optional qiskit dependency/test, disable this to avoid networkx version conflicts. https://github.com/quantumlib/Cirq/issues/2368 |
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# Cirq locks protobuf==3.8.0, but tested working with default pythonPackages.protobuf (3.7). This avoids overrides/pythonPackages.protobuf conflicts |
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prePatch = '' |
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substituteInPlace requirements.txt --replace "networkx==2.3" "networkx" \ |
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--replace "protobuf==3.8.0" "protobuf" |
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# Fix sympy 1.5 test failures. Should be fixed in v0.7 |
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substituteInPlace cirq/optimizers/eject_phased_paulis_test.py --replace "phase_exponent=0.125 + x / 8" "phase_exponent=0.125 + x * 0.125" |
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substituteInPlace cirq/contrib/quirk/cells/parse_test.py --replace "parse_formula('5t') == 5 * t" "parse_formula('5t') == 5.0 * t" |
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''; |
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|
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propagatedBuildInputs = [ |
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google_api_python_client |
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numpy |
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matplotlib |
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networkx |
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pandas |
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pythonProtobuf |
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requests |
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scipy |
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sortedcontainers |
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sympy |
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typing-extensions |
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]; |
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doCheck = true; |
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# pythonImportsCheck = [ "cirq" "cirq.Ciruit" ]; # cirq's importlib hook doesn't work here |
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dontUseSetuptoolsCheck = true; |
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checkInputs = [ |
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pytestCheckHook |
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pytest-benchmark |
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ply |
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pydot |
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pyyaml |
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pygraphviz |
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]; |
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# TODO: enable op_serializer_test. Error is type checking, for some reason wants bool instead of numpy.bool_. Not sure if protobuf or internal issue |
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pytestFlagsArray = [ |
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"--ignore=dev_tools" # Only needed when developing new code, which is out-of-scope |
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"--ignore=cirq/google/op_serializer_test.py" # investigating in https://github.com/quantumlib/Cirq/issues/2727 |
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]; |
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meta = with lib; { |
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description = "A framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits."; |
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homepage = "http://github.com/quantumlib/cirq"; |
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license = licenses.asl20; |
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maintainers = with maintainers; [ drewrisinger ]; |
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}; |
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} |
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