Merge pull request #411 from qiboteam/add_twpa_rfsoc

Add TWPA to RFSoc4x2
qiboteam · May 15, 2023 · a13fd1f · a13fd1f
2 parents d47ed44 + f4643e8
commit a13fd1f
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Showing 2 changed files with 18 additions and 30 deletions.
diff --git a/src/qibolab/platform.py b/src/qibolab/platform.py
@@ -176,6 +176,7 @@ def create_tii_rfsoc4x2(runcard, address=None):
             If ``None`` it will attempt to connect to TII instruments.
     """
     from qibolab.instruments.rfsoc import TII_RFSOC4x2
+    from qibolab.instruments.rohde_schwarz import SGS100A as LocalOscillator
 
     # Create channel objects
     channels = ChannelMap()
@@ -188,11 +189,17 @@ def create_tii_rfsoc4x2(runcard, address=None):
     channels["L2-RO"].ports = [("i0", 0)]  # feedback
     channels["L3-18_qd"].ports = [("o1", 1)]  # drive
 
+    local_oscillators = [
+        LocalOscillator("twpa_a", "192.168.0.32"),
+    ]
+    local_oscillators[0].frequency = 6_200_000_000
+    local_oscillators[0].power = -1
+
     # Instantiate QICK instruments
     if address is None:
         address = "192.168.0.72:6000"
     controller = TII_RFSOC4x2("tii_rfsoc4x2", address)
-    design = InstrumentDesign([controller], channels)
+    design = InstrumentDesign([controller] + local_oscillators, channels)
 
     platform = DesignPlatform("tii_rfsoc4x2", design, runcard)
 

diff --git a/src/qibolab/runcards/tii1q_b1.yml b/src/qibolab/runcards/tii1q_b1.yml
@@ -3,38 +3,19 @@ qubits: [0]
 resonator_type: 3D
 topology:
 - [1]
-settings:
-    repetition_duration: 100000
-    sampling_rate: 9830400000
-    adc_trig_offset: 200
-    max_gain: 32000
+settings: {repetition_duration: 100000, sampling_rate: 9830400000, adc_trig_offset: 200,
+    max_gain: 32000}
 native_gates:
     single_qubit:
         0:
-            RX:
-                duration: 30
-                amplitude: 0.05202077615028646
-                frequency: 5542358040
-                shape: Rectangular()
-                type: qd
-                start: 0
-                phase: 0
-            MZ:
-                duration: 600
-                amplitude: 0.027
-                frequency: 7371797810
-                shape: Rectangular()
-                type: ro
-                start: 0
-                phase: 0
+            RX: {duration: 30, amplitude: 0.052326117418228534, frequency: 5542351373,
+                shape: Rectangular(), type: qd, start: 0, phase: 0}
+            MZ: {duration: 600, amplitude: 0.027, frequency: 7371342578, shape: Rectangular(),
+                type: ro, start: 0, phase: 0}
     two_qubits: {}
 characterization:
     single_qubit:
-        0:
-            readout_frequency: 7371797810
-            drive_frequency: 5542358040
-            pi_pulse_amplitude: 0.052
-            T1: 5950.374891358031
-            T2: 3117.141967028255
-            threshold: -1.0614826586800015
-            iq_angle: 0.378264523650832
+        0: {readout_frequency: 7371342578, drive_frequency: 5542351373, pi_pulse_amplitude: 0.052326117418228534,
+            T1: 12649.629158599057, T2: 4610.783737888784, threshold: -0.7844653066298679,
+            iq_angle: 0.8230259423352915, mean_gnd_states: (-1.8355447154471543+1.2579772357723578j),
+            mean_exc_states: (-0.13880975609756097-0.5715040650406505j)}