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QDevil QDAC2: Leakage sweep #158

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merged 5 commits into from
Oct 17, 2022
Merged

QDevil QDAC2: Leakage sweep #158

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66ebddc
Leakage sweep
jpsecher Sep 20, 2022
f9d4864
Exclude new jupyter notebook file from autogeneration
jpsecher Sep 20, 2022
526ca91
Use more portable IEEE values in test
jpsecher Sep 20, 2022
00a6947
Merge remote-tracking branch 'upstream/master'
jpsecher Oct 17, 2022
d1382d4
QDAC2: Use the term "contact" for the connections in an arrangement
jpsecher Oct 17, 2022
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16 changes: 8 additions & 8 deletions docs/examples/QDevil/QDAC2/Debugging.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -10,15 +10,15 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 1,
"id": "221a9199",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.4) in 0.23s\n"
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.7) in 0.21s\n"
]
}
],
Expand All @@ -35,7 +35,7 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 4,
"id": "b936eb6b",
"metadata": {},
"outputs": [
Expand All @@ -51,31 +51,31 @@
"qdac.start_recording_scpi()\n",
"arrangement = qdac.arrange(\n",
" # QDAC channels 1, 2, 3, 4 connected to sample\n",
" gates={'plunger2': 2, 'plunger3': 3},\n",
" contacts={'plunger2': 2, 'plunger3': 3},\n",
" # DMM external trigger connected to QDAC Output Trigger 4\n",
" output_triggers={'dmm': 4})\n",
"pp.pprint(qdac.get_recorded_scpi_commands())"
]
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": 5,
"id": "7c425791",
"metadata": {},
"outputs": [],
"source": [
"sweep = arrangement.virtual_sweep2d(\n",
" inner_gate='plunger2',\n",
" inner_contact='plunger2',\n",
" inner_voltages=np.linspace(-0.2, 0.6, 5),\n",
" outer_gate='plunger3',\n",
" outer_contact='plunger3',\n",
" outer_voltages=np.linspace(-0.7, 0.15, 4),\n",
" inner_step_time_s=10e-6,\n",
" inner_step_trigger='dmm')"
]
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 6,
"id": "0319f497",
"metadata": {
"scrolled": false
Expand Down
131 changes: 131 additions & 0 deletions docs/examples/QDevil/QDAC2/GateLeakage.ipynb
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14 changes: 7 additions & 7 deletions docs/examples/QDevil/QDAC2/Scan.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,8 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.4) in 0.21s\n",
"Connected to: RIGOL TECHNOLOGIES DS1104Z (serial:DS1ZA171812151, firmware:00.04.03) in 0.05s\n"
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.7) in 0.21s\n",
"Connected to: RIGOL TECHNOLOGIES DS1104Z (serial:DS1ZA171812151, firmware:00.04.03) in 0.01s\n"
]
}
],
Expand Down Expand Up @@ -101,7 +101,7 @@
"source": [
"arrangement = qdac.arrange(\n",
" # QDAC channels 2 & 3 connected to sample\n",
" gates={'plunger2': 2, 'plunger3': 3},\n",
" contacts={'plunger2': 2, 'plunger3': 3},\n",
" # DMM external trigger connected to QDAC Output Trigger 4\n",
" output_triggers={'dmm': 4})"
]
Expand All @@ -115,7 +115,7 @@
"source": [
"# Perform 1D sweep\n",
"sweep = arrangement.virtual_sweep(\n",
" gate='plunger2',\n",
" contact='plunger2',\n",
" voltages=np.linspace(-0.5, 0.5, 25),\n",
" step_time_s=10e-6,\n",
" step_trigger='dmm')"
Expand Down Expand Up @@ -163,9 +163,9 @@
"source": [
"# Perform 2D sweep\n",
"sweep = arrangement.virtual_sweep2d(\n",
" inner_gate='plunger2',\n",
" inner_contact='plunger2',\n",
" inner_voltages=np.linspace(-0.2, 0.6, 5),\n",
" outer_gate='plunger3',\n",
" outer_contact='plunger3',\n",
" outer_voltages=np.linspace(-0.7, 0.15, 4),\n",
" inner_step_time_s=10e-6,\n",
" inner_step_trigger='dmm')"
Expand Down Expand Up @@ -213,7 +213,7 @@
"source": [
"# Perform a detuning by sweeping two times between -0.2 to 0.2 and 0.0 to -0.3\n",
"sweep = arrangement.virtual_detune(\n",
" gates=('plunger2', 'plunger3'), \n",
" contacts=('plunger2', 'plunger3'), \n",
" start_V=(-0.2, 0.0), \n",
" end_V=(0.2, -0.3), \n",
" steps=5,\n",
Expand Down
6 changes: 3 additions & 3 deletions docs/examples/QDevil/QDAC2/Scan2DDiode.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -71,17 +71,17 @@
"source": [
"arrangement = qdac.arrange(\n",
" # QDAC channels 2 & 3 connected to the ends of two back-to-back Ge diodes\n",
" gates={'diodes_left': 2, 'diodes_right': 3},\n",
" contacts={'diodes_left': 2, 'diodes_right': 3},\n",
" # Internal trigger for measuring current\n",
" internal_triggers={'inner'})\n",
"inner_steps = 21\n",
"inner_V = np.linspace(-0.3, 0.4, inner_steps)\n",
"outer_steps = 21\n",
"outer_V = np.linspace(-0.2, 0.5, outer_steps)\n",
"sweep = arrangement.virtual_sweep2d(\n",
" inner_gate='diodes_left',\n",
" inner_contact='diodes_left',\n",
" inner_voltages=inner_V,\n",
" outer_gate='diodes_right',\n",
" outer_contact='diodes_right',\n",
" outer_voltages=outer_V,\n",
" inner_step_time_s=20e-3,\n",
" inner_step_trigger='inner')\n",
Expand Down
16 changes: 8 additions & 8 deletions docs/examples/QDevil/QDAC2/VirtualGates.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.4) in 0.21s\n",
"Connected to: QDevil QDAC-II (serial:3, firmware:10-1.7) in 0.21s\n",
"Connected to: RIGOL TECHNOLOGIES DS1104Z (serial:DS1ZA171812151, firmware:00.04.03) in 0.01s\n"
]
}
Expand Down Expand Up @@ -107,7 +107,7 @@
"source": [
"arrangement = qdac.arrange(\n",
" # QDAC channels 1, 2, 3, 4 connected to sample\n",
" gates={'sensor1': 1, 'plunger2': 2, 'plunger3': 3, 'plunger4': 4},\n",
" contacts={'sensor1': 1, 'plunger2': 2, 'plunger3': 3, 'plunger4': 4},\n",
" # DMM external trigger connected to QDAC Output Trigger 4\n",
" output_triggers={'dmm': 4})"
]
Expand All @@ -122,9 +122,9 @@
"# Start without correction\n",
"arrangement.set_virtual_voltage('plunger4', 0.1)\n",
"sweep = arrangement.virtual_sweep2d(\n",
" inner_gate='plunger2',\n",
" inner_contact='plunger2',\n",
" inner_voltages=np.linspace(-0.2, 0.6, 5),\n",
" outer_gate='plunger3',\n",
" outer_contact='plunger3',\n",
" outer_voltages=np.linspace(-0.7, 0.15, 4),\n",
" inner_step_time_s=10e-6,\n",
" inner_step_trigger='dmm')"
Expand Down Expand Up @@ -205,9 +205,9 @@
"arrangement.initiate_correction('plunger2', [-0.2, 0.98, 0.3, 0.06])\n",
"arrangement.initiate_correction('plunger3', [0.01, 0.41, 1.0, 0.15])\n",
"sweep = arrangement.virtual_sweep2d(\n",
" inner_gate='plunger2',\n",
" inner_contact='plunger2',\n",
" inner_voltages=np.linspace(-0.2, 0.6, 5),\n",
" outer_gate='plunger3',\n",
" outer_contact='plunger3',\n",
" outer_voltages=np.linspace(-0.7, 0.15, 4),\n",
" inner_step_time_s=10e-6,\n",
" inner_step_trigger='dmm')"
Expand Down Expand Up @@ -287,7 +287,7 @@
"source": [
"# Perform a detuning by sweeping two times between -0.4 to 0.2 and 0.0 to -0.3\n",
"sweep = arrangement.virtual_detune(\n",
" gates=('plunger2', 'plunger3'), \n",
" contacts=('plunger2', 'plunger3'), \n",
" start_V=(-0.4, 0.0), \n",
" end_V=(0.2, -0.3), \n",
" steps=5,\n",
Expand Down Expand Up @@ -330,7 +330,7 @@
},
{
"cell_type": "code",
"execution_count": 15,
"execution_count": 14,
"id": "b64f2646",
"metadata": {},
"outputs": [
Expand Down
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