nkdsl.AmplitudeExpr

class AmplitudeExpr(op, args=<factory>)

Typed expression node for operator matrix elements.

Parameters:

• op (str)

• args (tuple)

op

Expression operation name.

Type:

str

args

Ordered operation arguments (frozen tuple).

Type:

tuple

__init__(op, args=<factory>)

Parameters:

• op (str)

• args (tuple)

Return type:

None

Methods

__init__(op[, args])
abs_()	Builds an absolute-value expression node (|operand|).
add(other)	Builds an addition expression node.
conj()	Builds a complex-conjugate expression node.
constant(value)	Builds a constant-value expression node.
div(other)	Builds a division expression node.
mul(other)	Builds a multiplication expression node.
neg()	Builds a unary negation expression node.
pow(exponent)	Builds a power expression node (base ** exponent).
sqrt()	Builds a square-root expression node.
static_emitted_index(flat_index)	Builds a static-index read node for the emitted/connected state x'[flat_index].
static_index(flat_index)	Builds a static-index read node (reads x[flat_index] at eval time).
sub(other)	Builds a subtraction expression node.
symbol(name, *[, default, doc, dtype])	Builds a symbol-reference expression node.
wrap_mod()	Builds a Hilbert-aware modulo-wrap node.

Attributes

op
args