From f1378d3c7fc612a8ab0f53de42b2ac0ceb59f86e Mon Sep 17 00:00:00 2001 From: DavidSarlle Date: Wed, 18 Oct 2023 18:57:57 +0400 Subject: [PATCH] q2 73% assg. fidelity --- iqm5q.py | 2 +- iqm5q.yml | 23 +++++++++++------------ 2 files changed, 12 insertions(+), 13 deletions(-) diff --git a/iqm5q.py b/iqm5q.py index dcbdae92..86f699a8 100644 --- a/iqm5q.py +++ b/iqm5q.py @@ -128,7 +128,7 @@ def create(runcard_path=RUNCARD): # The instrument selects the closest available Range [-30. -25. -20. -15. -10. -5. 0. 5. 10.] channels[f"L4-15"].power_range = -10 # q0 channels[f"L4-16"].power_range = -5 # q1 - channels[f"L4-17"].power_range = 10 # q2 + channels[f"L4-17"].power_range = 5 # q2 channels[f"L4-18"].power_range = -10 # q3 channels[f"L4-19"].power_range = 0 # q4 diff --git a/iqm5q.yml b/iqm5q.yml index b1a9b6b7..617d3766 100644 --- a/iqm5q.yml +++ b/iqm5q.yml @@ -67,16 +67,16 @@ native_gates: 2: # qubit number RX: duration: 40 - amplitude: 0.46 - frequency: 4_313_080_614 + amplitude: 0.555 + frequency: 4_321_750_000 shape: Gaussian(5) type: qd # qubit drive relative_start: 0 phase: 0 MZ: duration: 2000 - amplitude: 0.4 - frequency: 6_084_441_159 + amplitude: 0.2 + frequency: 6_085_941_000 shape: Rectangular() type: ro # readout relative_start: 0 @@ -224,8 +224,8 @@ characterization: qubit_fit: {} 2: bare_resonator_frequency: 6_163_447_000 - readout_frequency: 6_084_241_159 - drive_frequency: 4_313_080_614 + readout_frequency: 6_085_941_000 + drive_frequency: 4_321_750_000 anharmonicity: 211_604_296 Ec: 0 Ej: 0 @@ -235,17 +235,16 @@ characterization: bare_resonator_frequency_sweetspot: 0.0 ssf_brf: 0.0 assignment_fidelity: 0.795 - sweetspot: 0.0 #q2 does not need flux + sweetspot: 0.015 #q2 does not need flux T1: 0.0 T2: 0.0 T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: -0.026-0.223j - mean_exc_states: 0.68+0.298j - # parameters for single shot classification - threshold: 0.174433 - iq_angle: -0.635 + mean_gnd_states: [-0.2672481482069821, 0.0689471003013856] + mean_exc_states: [-0.6592142114566493, -0.7382388303804724] + threshold: 0.45513023726407614 + iq_angle: 2.022854281462335 classifiers_hpars: qubit_fit: {} 3: