PIxOp<'idx, 'op> (Encodings)

PIxOp<'idx, 'op> Type

A product of indexed operators, representing a tensor product of operators at specific sites.

PIxOp wraps a product term (P) of indexed operators. For example, the Pauli string X₀Z₂Y₃ would be a PIxOp containing three IxOp values.

The product includes a coefficient (from the underlying P type) and a sequence of indexed operator units.

 // A Pauli product X₀ ⊗ Z₁ with coefficient 0.5
 let pauliString = PIxOp.TryCreateFromString Pauli.TryParse "0.5 (X, 0) (Z, 1)"

val pauliString: obj

Union case	Description
`ProductTerm P<IxOp<'idx, 'op>>` Full Usage: `ProductTerm P<IxOp<'idx, 'op>>` Parameters: Item : `P<IxOp<'idx, 'op>>`	Item : `P<IxOp<'idx, 'op>>`

Instance member	Description
`this.IsInIndexOrder` Full Usage: `this.IsInIndexOrder` Parameters: indexOrder : `IndexOrder` - The expected ordering direction. Returns: `bool` True if indices satisfy the ordering constraint.	Checks whether the operator indices are in the specified order. indexOrder : `IndexOrder` The expected ordering direction. Returns: `bool` True if indices satisfy the ordering constraint.
`this.IsInIndexOrderAscending` Full Usage: `this.IsInIndexOrderAscending` Returns: `bool`	Checks whether indices are in ascending order (0, 1, 2, ...). Returns: `bool`
`this.IsInIndexOrderDescending` Full Usage: `this.IsInIndexOrderDescending` Returns: `bool`	Checks whether indices are in descending order (..., 2, 1, 0). Returns: `bool`
`this.Unapply` Full Usage: `this.Unapply` Returns: `P<IxOp<'idx, 'op>>`	Extracts the underlying product term. Returns: `P<IxOp<'idx, 'op>>`
`this.Units` Full Usage: `this.Units` Returns: `Lazy<C<IxOp<'idx, 'op>>[]>`	Lazily retrieves the sequence of operator units in this product. Returns: `Lazy<C<IxOp<'idx, 'op>>[]>`

Static member	Description
`PIxOp.TryCreateFromString(unitFactory)` Full Usage: `PIxOp.TryCreateFromString(unitFactory)` Parameters: unitFactory : `string -> 'op option` - A function that parses operators from strings. Returns: `String -> PIxOp<uint32, 'op> option` A parser function for product terms.	Attempts to parse a PIxOp from a string representation. unitFactory : `string -> 'op option` A function that parses operators from strings. Returns: `String -> PIxOp<uint32, 'op> option` A parser function for product terms.