qit.examples.markov_decoherence

qit.examples.markov_decoherence(T1=7e-10, T2=1e-09, B=None)

Markovian decoherence demo.

Given a pair of T1 and T2 decoherence times, creates a system Hamiltonian and a system-bath coupling operator which reproduce them on a single-qubit system.

Parameters

• T1 (float) – relaxation time T1 (in s)

• T2 (float) – dephasing time T2 (in s)

• B (MarkovianBath) – optional bath object