From d433d3278fdab157bbdc197b9a59c9754d50c7dc Mon Sep 17 00:00:00 2001 From: andrea-pasquale Date: Wed, 18 Oct 2023 18:11:53 +0400 Subject: [PATCH] Fidelity 90% --- qw5q_gold.yml | 114 ++++++++++++++++++++++++--------------------- qw5q_gold_qblox.py | 8 ++-- 2 files changed, 66 insertions(+), 56 deletions(-) diff --git a/qw5q_gold.yml b/qw5q_gold.yml index cd018793..0d908fc2 100644 --- a/qw5q_gold.yml +++ b/qw5q_gold.yml @@ -7,33 +7,43 @@ topology: - [2, 3] - [2, 4] instruments: - twpa_pump: {power: 3, frequency: 6533500000} + twpa_pump: {power: 0, frequency: 6533500000} native_gates: single_qubit: 0: - RX: {duration: 40, amplitude: 0.7331574913864694, shape: 'Drag(5, 0.200)', - frequency: 5041564317, relative_start: 0, phase: 0, type: qd} - MZ: {duration: 2000, amplitude: 0.2, shape: Rectangular(), frequency: 7212281040, + RX: {duration: 40, amplitude: 0.8958654582818818, shape: Gaussian(5), + frequency: 5039333163, relative_start: 0, phase: 0, type: qd} + RX12: {duration: 40, amplitude: 0.5987848683582333, shape: 'Drag(5, -0.100)', + frequency: 5041564317, relative_start: 0, phase: 0.0, type: qd} + MZ: {duration: 2000, amplitude: 0.1, shape: Rectangular(), frequency: 7212206030, relative_start: 0, phase: 0, type: ro} 1: - RX: {duration: 40, amplitude: 0.49595682153883225, shape: 'Drag(5, 0.000)', + RX: {duration: 40, amplitude: 0.49242648581687143, shape: Gaussian(5), + frequency: 4851987904, relative_start: 0, phase: 0.0, type: qd} + RX12: {duration: 40, amplitude: 0.49454703572986203, shape: 'Drag(5, 0.000)', frequency: 4852015594, relative_start: 0, phase: 0.0, type: qd} - MZ: {duration: 2000, amplitude: 0.2, shape: Rectangular(), frequency: 7453020796, + MZ: {duration: 2000, amplitude: 0.1, shape: Rectangular(), frequency: 7452994933, relative_start: 0, phase: 0.0, type: ro} 2: - RX: {duration: 40, amplitude: 0.6156936984031083, shape: 'Drag(5, -0.100)', + RX: {duration: 40, amplitude: 0.5, shape: Gaussian(5), frequency: 5792721081, + relative_start: 0, phase: 0.0, type: qd} + RX12: {duration: 40, amplitude: 0.5987848683582333, shape: 'Drag(5, -0.100)', frequency: 5790889285, relative_start: 0, phase: 0.0, type: qd} - MZ: {duration: 2000, amplitude: 0.2, shape: Rectangular(), frequency: 7655128119, + MZ: {duration: 2000, amplitude: 0.4, shape: Rectangular(), frequency: 7655108407, relative_start: 0, phase: 0.0, type: ro} 3: - RX: {duration: 40, amplitude: 0.49366056599735797, shape: 'Drag(5, 0.300)', + RX: {duration: 40, amplitude: 0.48564644757507264, shape: Gaussian(5), + frequency: 6761072819, relative_start: 0, phase: 0.0, type: qd} + RX12: {duration: 40, amplitude: 0.4937500140162634, shape: 'Drag(5, 0.300)', frequency: 6760007433, relative_start: 0, phase: 0.0, type: qd} - MZ: {duration: 2000, amplitude: 0.2, shape: Rectangular(), frequency: 7803713259, + MZ: {duration: 2000, amplitude: 0.3, shape: Rectangular(), frequency: 7803496000, relative_start: 0, phase: 0.0, type: ro} 4: - RX: {duration: 40, amplitude: 0.6548272290488024, shape: 'Drag(5, -0.100)', + RX: {duration: 40, amplitude: 0.648236849453295, shape: Gaussian(5), frequency: 6587724365, + relative_start: 0, phase: 0.0, type: qd} + RX12: {duration: 40, amplitude: 0.6540157872724096, shape: 'Drag(5, -0.100)', frequency: 6587721339, relative_start: 0, phase: 0.0, type: qd} - MZ: {duration: 2000, amplitude: 0.2, shape: Rectangular(), frequency: 8059130899, + MZ: {duration: 2000, amplitude: 0.3, shape: Rectangular(), frequency: 8059049072, relative_start: 0, phase: 0.0, type: ro} two_qubit: 0-2: @@ -56,8 +66,8 @@ characterization: single_qubit: 0: bare_resonator_frequency: 7200000000 - readout_frequency: 7212281040 - drive_frequency: 5041564317 + readout_frequency: 7212206030 + drive_frequency: 5039333163 anharmonicity: 291463266 sweetspot: 0.219 flux_to_bias: 0.0 @@ -67,8 +77,8 @@ characterization: Ec: 270000000 Ej: 11400000000 g: 107000000 - assignment_fidelity: 0.7929843210204623 - readout_fidelity: 0.5859686420409248 + assignment_fidelity: 0.6920010629816635 + readout_fidelity: 0.38400212596332717 peak_voltage: 0 pi_pulse_amplitude: 0.5037576688262035 T1: 5662.122123503363 @@ -76,10 +86,10 @@ characterization: T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: [0.0018508206727140934, 0.002482582801910292] - mean_exc_states: [0.0020261770269514095, 0.004525369354465991] - threshold: 0.0038724379684421323 - iq_angle: -1.4851645087442293 + mean_gnd_states: [0.0018651410289499334, 0.004708307440680819] + mean_exc_states: [0.0026207499034738217, 0.007434574417652552] + threshold: 0.008339615569675904 + iq_angle: -1.300424209693657 mixer_drive_g: 0.0 mixer_drive_phi: 0.0 mixer_readout_g: 0.0 @@ -88,8 +98,8 @@ characterization: qubit_fit: {} 1: bare_resonator_frequency: 7400000000 - readout_frequency: 7453020796 - drive_frequency: 4852015594 + readout_frequency: 7452994933 + drive_frequency: 4851987904 anharmonicity: 292584018 sweetspot: 0.243 flux_to_bias: 0.0 @@ -99,8 +109,8 @@ characterization: Ec: 270000000 Ej: 11400000000 g: 11400000 - assignment_fidelity: 0.8069359553547701 - readout_fidelity: 0.6138719107095403 + assignment_fidelity: 0.7933829391442997 + readout_fidelity: 0.5867658782885996 peak_voltage: 0 pi_pulse_amplitude: 0.5091870515531648 T1: 3246.261636989574 @@ -108,10 +118,10 @@ characterization: T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: [0.0009835777145097225, 0.0006560090250300989] - mean_exc_states: [0.0019446520512890549, 0.001998497556802449] - threshold: 0.0020944421131042067 - iq_angle: -0.9494852401380895 + mean_gnd_states: [0.001064141574378724, 0.0010875052041308389] + mean_exc_states: [0.0025402939389807377, 0.0030281178786831404] + threshold: 0.003704222209596324 + iq_angle: -0.9205057184571412 mixer_drive_g: 0.0 mixer_drive_phi: 0.0 mixer_readout_g: 0.0 @@ -120,8 +130,8 @@ characterization: qubit_fit: {} 2: bare_resonator_frequency: 7600000000 - readout_frequency: 7655128119 - drive_frequency: 5790889285 + readout_frequency: 7655108407 + drive_frequency: 5792721081 anharmonicity: 276187576 sweetspot: -0.249 flux_to_bias: 0.0 @@ -131,8 +141,8 @@ characterization: Ec: 270000000 Ej: 16000000000 g: 83600000 - assignment_fidelity: 0.8296571884134999 - readout_fidelity: 0.6593143768269998 + assignment_fidelity: 0.5483656656922669 + readout_fidelity: 0.0967313313845336 peak_voltage: 0 pi_pulse_amplitude: 0.4961740399301971 T1: 3094.334599720453 @@ -140,10 +150,10 @@ characterization: T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: [0.0001665631251066591, -0.0010083361813253916] - mean_exc_states: [0.0011964013544231607, -0.0024998293202717486] - threshold: 0.0019458995771247335 - iq_angle: 0.9664918511706154 + mean_gnd_states: [0.00031823970894429026, -0.0007047052953885944] + mean_exc_states: [0.0003749964533379942, -0.0009728877217035168] + threshold: 0.0013023625708564488 + iq_angle: 1.3622388615721746 mixer_drive_g: 0.0 mixer_drive_phi: 0.0 mixer_readout_g: 0.0 @@ -152,8 +162,8 @@ characterization: qubit_fit: {} 3: bare_resonator_frequency: 7800000000 - readout_frequency: 7803713259 - drive_frequency: 6760007433 + readout_frequency: 7803496000 + drive_frequency: 6761072819 anharmonicity: 262310994 sweetspot: 0.514 flux_to_bias: 0.0 @@ -163,8 +173,8 @@ characterization: Ec: 270000000 Ej: 21200000000 g: 54300000 - assignment_fidelity: 0.9162901939941537 - readout_fidelity: 0.8325803879883072 + assignment_fidelity: 0.7941801753919745 + readout_fidelity: 0.588360350783949 peak_voltage: 0 pi_pulse_amplitude: 0.4977305637146838 T1: 2776.2707299721433 @@ -172,10 +182,10 @@ characterization: T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: [0.002738221735401865, 0.0004253658970776979] - mean_exc_states: [0.006434742450456606, 0.0020019307688980076] - threshold: 0.004649116812056912 - iq_angle: -0.4031401969133645 + mean_gnd_states: [-0.001421237002164415, -0.0001867499891171335] + mean_exc_states: [-0.002908200818717447, -0.00032284786421853183] + threshold: 0.0024214068694819635 + iq_angle: 3.0503195976305957 mixer_drive_g: 0.0 mixer_drive_phi: 0.0 mixer_readout_g: 0.0 @@ -184,8 +194,8 @@ characterization: qubit_fit: {} 4: bare_resonator_frequency: 8000000000 - readout_frequency: 8059130899 - drive_frequency: 6587721339 + readout_frequency: 8059049072 + drive_frequency: 6587724365 anharmonicity: 261390626 sweetspot: -0.592 flux_to_bias: 0.0 @@ -195,8 +205,8 @@ characterization: Ec: 270000000 Ej: 21200000000 g: 62700000 - assignment_fidelity: 0.8081318097262822 - readout_fidelity: 0.6162636194525645 + assignment_fidelity: 0.7363805474355567 + readout_fidelity: 0.4727610948711135 peak_voltage: 0 pi_pulse_amplitude: 0.56468497579218 T1: 1424.3422193259726 @@ -204,10 +214,10 @@ characterization: T2_spin_echo: 0 state0_voltage: 0 state1_voltage: 0 - mean_gnd_states: [0.00034019092636630006, -0.0006837038686110275] - mean_exc_states: [0.001667932790744179, -0.0016613023539060487] - threshold: 0.0015897701106210341 - iq_angle: 0.6346665804475639 + mean_gnd_states: [-0.00026380765593426374, 0.0005521105854363423] + mean_exc_states: [-0.0012311152959919745, 0.0010285699185161353] + threshold: 0.0011446296720861262 + iq_angle: -2.683912841271762 mixer_drive_g: 0.0 mixer_drive_phi: 0.0 mixer_readout_g: 0.0 diff --git a/qw5q_gold_qblox.py b/qw5q_gold_qblox.py index 46ec405a..400a192f 100644 --- a/qw5q_gold_qblox.py +++ b/qw5q_gold_qblox.py @@ -46,8 +46,8 @@ { "o1": ClusterRF_OutputPort_Settings( channel="L3-25_a", - attenuation=42, # 38 - lo_frequency=7_255_000_000, + attenuation=36, # 38 + lo_frequency=7_300_000_000, gain=0.6, ), "i1": QbloxInputPort_Settings( @@ -61,7 +61,7 @@ { "o1": ClusterRF_OutputPort_Settings( channel="L3-25_b", - attenuation=38, # 32 + attenuation=36, # 32 lo_frequency=7_850_000_000, gain=0.6, ), @@ -92,7 +92,7 @@ { "o1": ClusterRF_OutputPort_Settings( channel="L3-12", - attenuation=20, + attenuation=32, lo_frequency=5_995_371_914, gain=0.550, ),