Transpilation Passes¶
This module provides various transpiler passes for the stages explained in
qiskit_fermions.transpiler.
Optimization Passes¶
Hint
Coming soon!
Layouting Passes¶
These passes are designed to help configuring the global
F2QLayout setting for the transpilation process. This setting
needs to be placed in the f2q_layout field of the
property_set, from where it will be read during the
Synthesis Passes.
Trivially maps \(n\) fermionic modes to \(n\) qubits. |
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Sets the user-provided |
Synthesis Passes¶
The main logic for mapping a FermionCircuit to a QuantumCircuit
is implemented by a single synthesis pass, namely the F2QSynthesis. It is conceptually
similar to Qiskit’s HighLevelSynthesis because it simply iterates
over the FermionCircuit instructions and delegates the mapping to qubit-based instructions
to Plugins for each of the encountered types of
FermionGate.
A transpilation pass to map fermion-based circuit instructions to qubit-based ones. |
Plugins¶
As mentioned above, the F2QSynthesis transpiler pass exposes a plugin interface through
which implementations for mapping fermion-based instructions to qubit-based ones can be registered.
For more details on how to implement your own plugin, refer to F2QSynthesis.plugins.
For most common gates provided by qiskit_fermions.circuit.library, this module already
provides builtin plugins:
A |