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IBM Quantum Platform

UniformLocalC1

class samplomatic.distributions.UniformLocalC1(num_subsystems: int, gate_name: str, *, lookup_table: ndarray | None = None)

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Bases: Distribution

The uniform distribution over C1⊗C1 elements that stay local and C1 under conjugation.

For each pair of consecutive subsystems, independently draws a pair (c0, c1) uniformly from the set of C1⊗C1 elements that remain factorized as C1⊗C1 after conjugation by the specified two-qubit gate.

Parameters

  • num_subsystems – The number of subsystems this distribution samples. Must be even.
  • gate_name – A two-qubit gate name whose conjugation table appears in LOCAL_C1_PROPAGATE_LOOKUP_TABLES.

Attributes Summary

Column 1
Column 2
gate_nameThe name of the two-qubit gate.
register_typeThe virtual gate type being sampled.

Methods Summary

Column 1
Column 2
sample(size, rng)Sample the distribution.

Attributes Documentation

gate_name

The name of the two-qubit gate.

register_type

Methods Documentation

sample

sample(size, rng)

GitHub

Sample the distribution.

Parameters

  • size – The number elements to sample.
  • rng – A randomness generator.

Returns

The samples.

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