Spanish
Languages
English
Bengali
French
German
Japanese
Korean
Portuguese
Spanish
Tamil

ClassicalRegister

class ClassicalRegister(size=None, name=None, bits=None)[fuente]

Bases: Register

Implement a classical register.

Create a new generic register.

Either the size or the bits argument must be provided. If size is not None, the register will be pre-populated with bits of the correct type.

Parámetros
  • size (int) – Optional. The number of bits to include in the register.

  • name (str) – Optional. The name of the register. If not provided, a unique name will be auto-generated from the register type.

  • bits (list[Bit]) – Optional. A list of Bit() instances to be used to populate the register.

Muestra
  • CircuitError – if both the size and bits arguments are provided, or if neither are.

  • CircuitError – if size is not valid.

  • CircuitError – if name is not a valid name according to the OpenQASM spec.

  • CircuitError – if bits contained duplicated bits.

  • CircuitError – if bits contained bits of an incorrect type.

Methods

index

Find the index of the provided bit within this register.

qasm

Return OPENQASM string for this register.

Attributes

instances_counter = count(6)
name

Get the register name.

name_format = re.compile('[a-z][a-zA-Z0-9_]*')
prefix = 'c'
size

Get the register size.