mindquantum.core.circuit

Circuit.

Quantum circuit module.

Class

mindquantum.core.circuit.Circuit	The quantum circuit module.
mindquantum.core.circuit.SwapParts	Swap two different part of quantum circuit, with or without control qubits.
mindquantum.core.circuit.UN	Map a quantum gate to different objective qubits and control qubits.

Function

mindquantum.core.circuit.add_prefix	Add a prefix on the parameter of a parameterized quantum circuit or a parameterized quantum operator.
mindquantum.core.circuit.add_suffix	Add a suffix on the parameter of a parameterized quantum circuit or a parameterized quantum operator.
mindquantum.core.circuit.apply	Apply a quantum circuit or a quantum operator (a function that can generate a quantum circuit) to different qubits.
mindquantum.core.circuit.as_ansatz	Conversion decorator of a circuit to an ansatz circuit.
mindquantum.core.circuit.as_encoder	Conversion decorator of a circuit to an encoder circuit.
mindquantum.core.circuit.change_param_name	Change the parameter name of a parameterized quantum circuit or a parameterized quantum operator.
mindquantum.core.circuit.controlled	Add control qubits on a quantum circuit or a quantum operator.
mindquantum.core.circuit.dagger	Get the hermitian dagger of a quantum circuit or a quantum operator.
mindquantum.core.circuit.decompose_single_term_time_evolution	Decompose a time evolution gate into basic quantum gates.
mindquantum.core.circuit.pauli_word_to_circuits	Convert a single pauli word qubit operator to a quantum circuit.
mindquantum.core.circuit.shift	Shift the qubit range of the given circuit.
mindquantum.core.circuit.qfi	Calculate the quantum fisher information of the given parameterized circuit with given parameters.
mindquantum.core.circuit.partial_psi_partial_psi	Calculate the following value of the given parameterized quantum circuit.
mindquantum.core.circuit.partial_psi_psi	Calculate the following value of the given parameterized quantum circuit.

Channel adder

mindquantum.core.circuit.ChannelAdderBase	Add noise channel after or before quantum gate.
mindquantum.core.circuit.NoiseChannelAdder	Add single qubit quantum channel.
mindquantum.core.circuit.MeasureAccepter	Select measurement gate.
mindquantum.core.circuit.ReverseAdder	Reverse the accepter and excluder rules.
mindquantum.core.circuit.NoiseExcluder	Exclude a noise channel.
mindquantum.core.circuit.BitFlipAdder	Add BitFlip channel after or before quantum gate.
mindquantum.core.circuit.MixerAdder	Execute each adder if all accepter and excluder are met.
mindquantum.core.circuit.SequentialAdder	Execute each adder in this sequential.
mindquantum.core.circuit.QubitNumberConstrain	Only add noise channel for n_qubits quantum gate.
mindquantum.core.circuit.QubitIDConstrain	Select gate with qubit id in given list.
mindquantum.core.circuit.GateSelector	Select gate to add noise channel.
mindquantum.core.circuit.DepolarizingChannelAdder	Add DepolarizingChannel.

shortcut

The operators blow are shortcut of correspand quantum circuit operators.

shortcut	high level circuit operators
mindquantum.core.circuit.C	mindquantum.core.circuit.controlled
mindquantum.core.circuit.D	mindquantum.core.circuit.dagger
mindquantum.core.circuit.A	mindquantum.core.circuit.apply
mindquantum.core.circuit.AP	mindquantum.core.circuit.add_prefix
mindquantum.core.circuit.CPN	mindquantum.core.circuit.change_param_name