Implement ResourceConfig class

pennylane/labs/resource_estimation/__init__.py

@@ -42,10 +42,6 @@
 
     ~estimate_resources
     ~resource_rep
-    ~set_decomp
-    ~set_adj_decomp
-    ~set_ctrl_decomp
-    ~set_pow_decomp
 
 Qubit Management Classes:
 ~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -173,17 +169,13 @@
     ResourceOperator,
     ResourcesNotDefined,
     resource_rep,
-    set_adj_decomp,
-    set_ctrl_decomp,
-    set_decomp,
-    set_pow_decomp,
     GateCount,
 )
 from .resource_mapping import map_to_resource_op
 from .resource_tracking import (
     StandardGateSet,
     DefaultGateSet,
-    resource_config,
+    ResourceConfig,
     estimate_resources,
 )
 from .ops import (

pennylane/labs/resource_estimation/ops/identity.py

@@ -62,7 +62,7 @@ def resource_rep(cls, **kwargs) -> CompressedResourceOp:
         return CompressedResourceOp(cls, cls.num_wires, {})
 
     @classmethod
-    def default_resource_decomp(cls, **kwargs) -> list[GateCount]:
+    def default_resource_decomp(cls, config) -> list[GateCount]:
         r"""Returns a list representing the resources of the operator. Each object represents a quantum gate
         and the number of times it occurs in the decomposition.
 
@@ -76,7 +76,7 @@ def default_resource_decomp(cls, **kwargs) -> list[GateCount]:
         return []
 
     @classmethod
-    def default_adjoint_resource_decomp(cls) -> list[GateCount]:
+    def default_adjoint_resource_decomp(cls, config) -> list[GateCount]:
         r"""Returns a list representing the resources for the adjoint of the operator.
 
         Resources:
@@ -92,6 +92,7 @@ def default_adjoint_resource_decomp(cls) -> list[GateCount]:
     @classmethod
     def default_controlled_resource_decomp(
         cls,
+        config,
         ctrl_num_ctrl_wires: int,
         ctrl_num_ctrl_values: int,
     ) -> list[GateCount]:
@@ -113,7 +114,7 @@ def default_controlled_resource_decomp(
         return [GateCount(cls.resource_rep())]
 
     @classmethod
-    def default_pow_resource_decomp(cls, pow_z) -> list[GateCount]:
+    def default_pow_resource_decomp(cls, config, pow_z) -> list[GateCount]:
         r"""Returns a list representing the resources for an operator raised to a power.
 
         Args:
@@ -168,7 +169,7 @@ def resource_rep(cls, **kwargs) -> CompressedResourceOp:
         return CompressedResourceOp(cls, cls.num_wires, {})
 
     @classmethod
-    def default_resource_decomp(cls, **kwargs) -> list[GateCount]:
+    def default_resource_decomp(cls, config) -> list[GateCount]:
         r"""Returns a list representing the resources of the operator. Each object represents a quantum gate
         and the number of times it occurs in the decomposition.
 
@@ -182,7 +183,7 @@ def default_resource_decomp(cls, **kwargs) -> list[GateCount]:
         return []
 
     @classmethod
-    def default_adjoint_resource_decomp(cls) -> list[GateCount]:
+    def default_adjoint_resource_decomp(cls, config) -> list[GateCount]:
         r"""Returns a list representing the resources for the adjoint of the operator.
 
         Resources:
@@ -197,7 +198,7 @@ def default_adjoint_resource_decomp(cls) -> list[GateCount]:
         return [GateCount(cls.resource_rep())]
 
     @classmethod
-    def default_pow_resource_decomp(cls, pow_z) -> list[GateCount]:
+    def default_pow_resource_decomp(cls, config, pow_z) -> list[GateCount]:
         r"""Returns a list representing the resources for an operator raised to a power.
 
         Args:
@@ -217,6 +218,7 @@ def default_pow_resource_decomp(cls, pow_z) -> list[GateCount]:
     @classmethod
     def default_controlled_resource_decomp(
         cls,
+        config,
         ctrl_num_ctrl_wires: int,
         ctrl_num_ctrl_values: int,
     ) -> list[GateCount]: