T1 Decay Measurement

Characterize energy relaxation time of the qubit

T1 Time

120.5 ns

Relaxation Rate

8.3 kHz

Fit Quality

R² = 0.991

About T1 Relaxation

The T1 time represents the energy relaxation time of the qubit - how long it takes for an excited state to decay back to the ground state through energy exchange with the environment. This is a fundamental limit on qubit coherence and gate fidelity. A longer T1 indicates better isolation from lossy channels and enables more complex quantum operations.