is often described as a “phase coherence” timescale. Even without energy relaxation, phase randomization can destroy interference.
T₂ time
A dephasing timescale describing how quickly relative phases in a qubit state become scrambled.
Related
A dephasing timescale describing how quickly relative phases in a qubit state become scrambled.
is often described as a “phase coherence” timescale. Even without energy relaxation, phase randomization can destroy interference.