modules.applications.qml.generative_modeling.circuits.circuit_standard.CircuitStandard

class CircuitStandard

Bases: CircuitGenerative

This class generates a library-agnostic gate sequence, i.e. a list containing information about the gates and the wires they act on.

__init__(): Constructor method.

Methods

`__init__`()	Constructor method.
`generate_gate_sequence`(input_data, config)	Returns gate sequence of standard architecture.
`get_available_submodule_options`()	Gets the list of available options.
`get_available_submodules`(option)	If the module has submodules depending on certain options, this method should adjust the submodule_options accordingly.
`get_default_submodule`(option)	Returns the default submodule based on the given option.
`get_depending_parameters`(option, config)	If the module has parameters depending on certain options, this method should return the parameters for the given option.
`get_parameter_options`()	Returns the configurable settings for this standard circuit.
`get_requirements`()	Returns requirements of this module.
`get_submodule`(option)	Submodule is instantiated according to the information given in self.sub_options.
`postprocess`(input_data, config, **kwargs)	Method that passes back information of the subsequent modules to the preceding modules.
`preprocess`(input_data, config, **kwargs)	Library-agnostic implementation of the gate sequence, that will be mapped to backend such as Qiskit in the

class Config

Bases: TypedDict

Attributes of a valid config.

depth: int

clear() → None. Remove all items from D.

copy() → a shallow copy of D

fromkeys(value=None, /): Create a new dictionary with keys from iterable and values set to value.

get(key, default=None, /): Return the value for key if key is in the dictionary, else default.

items() → a set-like object providing a view on D's items

keys() → a set-like object providing a view on D's keys

pop(k[, d]) → v, remove specified key and return the corresponding value.: If the key is not found, return the default if given; otherwise, raise a KeyError.

popitem()

Remove and return a (key, value) pair as a 2-tuple.

Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.

setdefault(key, default=None, /)

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

update([E, ]**F) → None. Update D from mapping/iterable E and F.: If E is present and has a .keys() method, then does: for k in E.keys(): D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values() → an object providing a view on D's values

generate_gate_sequence(input_data: dict, config: Config) → dict

Returns gate sequence of standard architecture.

Parameters:

input_data -- Collection of information from the previous modules
config -- Config specifying the number of qubits of the circuit

Returns:

Dictionary including the gate sequence of the Standard Circuit

get_available_submodule_options() → list

Gets the list of available options.

Returns:: List of module options

get_available_submodules(option: list) → list

If the module has submodules depending on certain options, this method should adjust the submodule_options accordingly.

Parameters:: option -- List of chosen options
Returns:: List of available submodules

get_default_submodule(option: str) → LibraryQiskit | LibraryPennylane | PresetQiskitNoisyBackend | CustomQiskitNoisyBackend

Returns the default submodule based on the given option.

Parameters:: option -- The submodule option to select
Returns:: Instance of the selected submodule
Raises:: NotImplemented -- If the provided option is not implemented

get_depending_parameters(option: str, config: dict) → dict

If the module has parameters depending on certain options, this method should return the parameters for the given option.

Parameters:

option -- The chosen option
config -- Current config dictionary

Returns:

The parameters for the given option

get_parameter_options() → dict

Returns the configurable settings for this standard circuit.

Returns:: Dictionary of parameter options.

return {
        "depth": {
            "values": [1, 2, 3],
            "description": "What depth do you want?"
        }
    }

static get_requirements() → list[dict]

Returns requirements of this module.

Returns:: List of dict with requirements of this module

get_submodule(option: str) → Core

Submodule is instantiated according to the information given in self.sub_options. If self.sub_options is None, get_default_submodule is called as a fallback.

Parameters:: option -- String with the options
Returns:: Instance of a module

postprocess(input_data: dict, config: dict, **kwargs) → tuple[dict, float]

Method that passes back information of the subsequent modules to the preceding modules.

Parameters:

input_data -- Collected information of the benchmarking process
config -- Config specifying the number of qubits of the circuit
kwargs -- Optional keyword arguments

Returns:

Same dictionary like input_data with architecture_name and execution time

preprocess(input_data: dict, config: dict, **kwargs) → tuple[dict, float]

Library-agnostic implementation of the gate sequence, that will be mapped to backend such as Qiskit in the: subsequent module.

Parameters:

input_data -- Collection of information from the previous modules
config -- Config specifying the number of qubits of the circuit
kwargs -- Optional keyword arguments

Returns:

Dictionary including the dataset, the gate sequence needed for circuit construction, and the time it took generate the gate sequence.