Chapter 10 – Suppressing and Mitigating Quantum Noise
Question 1
List the three main error mitigation techniques used by the Qiskit Runtime service.
Answer
Minimal mitigation, medium mitigation, and heavy mitigation.
Question 2
Which resilience levels are used for error mitigation?
Answer
Levels 0 through 2, where level 1 is the default.
Question 3
What other reversible gates could you use to fill in the idle time of a qubit using Dynamical Decoupling?
Answer
Any reversible gate, XGate or YGate, for example.
Question 4
Which type of noise contributes to amplitude dampening of a qubit?
Answer
Decoherence.
Question 5
Which type of noises contribute to dephasing of a qubit?
Answer
White noise, pink noise, and flux noise.
