Class CirqQsim
Defined in File qsim_emulator.hpp
Inheritance Relationships
Base Type
public xacc::Accelerator
Class Documentation
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class CirqQsim : public xacc::Accelerator
Backend emulator based on cuStateVec library
via multi-GPU trajectory simulation with qsim.
Public Functions
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inline virtual const std::string name() const override
Get the name of the backend accelerator.
- Returns:
Name string
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inline virtual const std::string description() const override
Get the service description.
- Returns:
Description string
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virtual void initialize(const xacc::HeterogeneousMap ¶ms = {}) override
Initialize the backend accelerator.
- Parameters:
params – Initialization parameters
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virtual void updateConfiguration(const xacc::HeterogeneousMap &config) override
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inline virtual const std::vector<std::string> configurationKeys() override
Get the list of available configurations.
- Returns:
List of available configurations
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inline virtual BitOrder getBitOrder() override
Get the Bit Order configuration.
- Returns:
Bit order
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inline virtual xacc::HeterogeneousMap getProperties() override
Get any backend-specific properties.
- Returns:
Backend properties
Execute/emulate a single circuit.
- Parameters:
buffer – Buffer to store the execution results
compositeInstruction – Input circuit
Execute/emulate an array of circuits.
- Parameters:
buffer – Buffer to store the execution results
compositeInstructions – Input circuits
Private Functions
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void initialize_noise_model(const xacc::HeterogeneousMap ¶ms)
Initialize the noise model based on user inputs. Default initialization if none specified.
- Parameters:
params – User configs (when initializing the Accelerator)
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void set_num_gpus(const xacc::HeterogeneousMap ¶ms)
Set the number of GPUs from user configs.
- Parameters:
params – User configs
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inline virtual const std::string name() const override