nkdsl.dsl.context

Build-time expression context for symbolic operator DSL callbacks.

Functions

coerce_amplitude_expr(value)	Coerces user values into typed amplitude-expression nodes.
coerce_predicate_expr(value)	Coerces user values into typed predicate-expression nodes.
emitted(label)	Returns a symbolic selector bound to the emitted/connected state x'.
site(label)	Returns a symbolic site selector.
source_index(flat_index)	Returns a static source-configuration read x[flat_index].
symbol(name, *[, default, doc, dtype])	Returns a free symbolic amplitude expression by name.
target_index(flat_index)	Returns a static emitted/target-configuration read x'[flat_index].

Classes

AmplitudeExpr(op[, args])	Typed expression node for operator matrix elements.
Any(*args, **kwargs)	Special type indicating an unconstrained type.
ExpressionContext()	Utility context passed to DSL callables at build time.
PredicateExpr(op[, args])	Typed boolean expression node for operator branch filtering.
SiteSelector(label[, namespace])	Symbolic selector for one Hilbert-space site iterator.