Source code for strawberryfields.compilers.gaussian

# Copyright 2019 Xanadu Quantum Technologies Inc.

# Licensed under the Apache License, Version 2.0 (the "License");
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#     http://www.apache.org/licenses/LICENSE-2.0

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"""Circuit specifications for general Gaussian simulator backends."""
from .compiler import Compiler


[docs]class Gaussian(Compiler): """Compiler for general Gaussian backends.""" short_name = "gaussian" interactive = True primitives = { # meta operations "All", "_New_modes", "_Delete", # state preparations "Vacuum", "Coherent", "Squeezed", "DisplacedSqueezed", "Thermal", "Gaussian", # measurements "MeasureHomodyne", "MeasureHeterodyne", "MeasureFock", "MeasureThreshold", # channels "LossChannel", "ThermalLossChannel", # single mode gates "Dgate", "Sgate", "Rgate", "BSgate", } decompositions = { "Interferometer": {}, "GraphEmbed": {}, "BipartiteGraphEmbed": {}, "GaussianTransform": {}, "Gaussian": {}, "Pgate": {}, "S2gate": {}, "CXgate": {}, "CZgate": {}, "MZgate": {}, "Xgate": {}, "Zgate": {}, "Fouriergate": {}, }