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qiskit_aer.noise.reset_error

reset_error(prob0, prob1=0)[source]

Return a single qubit reset quantum error channel.

The error channel returned is given by the map

\[E(ρ) = (1 - p_0 - p_1) ρ + \text{Tr}[ρ] \left( p_0 |0 \rangle\langle 0| + p_1 |1 \rangle\langle 1| \right)\]

where the probability of no reset is given by \(1 - p_0 - p_1\).

Parameters
  • prob0 (double) – reset probability to \(|0\rangle\).

  • prob1 (double) – reset probability to \(|1\rangle\).

Returns

the quantum error object.

Return type

QuantumError

Raises

NoiseError – If noise parameters are invalid.