Using the Turn-On Models

Installation

We recommend using pip, poetry, or uv to install the package.

$ pip install conductorquantum

Authentication

The SDK requires an API key for authentication. Sign in and create a new API key. Remember, your API key is your access secret - keep it safe with environment variables.

Using environment variables:

Python

1 from dotenv import load_dotenv
2 import os
3 from conductorquantum import ConductorQuantum
4 
5 # Load API key from .env file
6 load_dotenv()
7 TOKEN = os.getenv("CONDUCTOR_API_KEY")
8 
9 # Initialize client
10 client = ConductorQuantum(token=TOKEN)

Or provide the API key directly:

Python

1 from conductorquantum import ConductorQuantum
2 
3 # Initialize client with API key
4 client = ConductorQuantum(token="YOUR_API_KEY")

Usage Examples

Using the Turn-On Classifier

The Turn-On Classifier is a model that can classify a given current measurement as either in the Turn-On regime or not.

You can download an example file to follow along with the example:

Python

1 from dotenv import load_dotenv
2 import os
3 import numpy as np
4 from conductorquantum import ConductorQuantum
5 
6 
7 # Load API key from .env file
8 load_dotenv()
9 TOKEN = os.getenv("CONDUCTOR_API_KEY")
10 
11 # Initialize client
12 client = ConductorQuantum(token=TOKEN)
13 
14 # Load Turn-on data (current measurement)
15 data = np.load("turn-on-classifier-v0.npy")  # shape (n, )
16 
17 # Detect Turn-on
18 result = client.control.models.run(
19     model="turn-on-classifier-v0",
20     data=data
21 )
22 
23 # Access the classification result
24 is_turn_on = result.output["classification"]
25 print(f"Is turn-on: {is_turn_on}")

Output

1 Is turn-on: True

Using the Turn-On Parameter Extractor

The Turn-On Parameter Extractor is a model that can extract the parameters of a given current measurement.

You can download an example file to follow along with the example:

Python

1 from dotenv import load_dotenv
2 import os
3 import numpy as np
4 from conductorquantum import ConductorQuantum
5 
6 
7 # Load API key from .env file
8 load_dotenv()
9 TOKEN = os.getenv("CONDUCTOR_API_KEY")
10 
11 # Initialize client
12 client = ConductorQuantum(token=TOKEN)
13 
14 # Load Turn-on data (current measurement)
15 data = np.load("turn-on-parameter-extractor-v0.npy")  # shape (n, )
16 
17 # Detect Turn-on
18 result = client.control.models.run(
19     model="turn-on-parameter-extractor-v0",
20     data=data
21 )
22 
23 # Access the peak locations (indices)
24 threshold_index = result.output["threshold_idx"]
25 print(f"Threshold index: {threshold_index}")

Output

1 Threshold index: 52

Plotting the Output

Python

1 import matplotlib.pyplot as plt
2 
3 plt.figure(figsize=(10, 5), dpi=300)
4 plt.plot(data, 'k-')
5 plt.axvline(x=result.output["threshold_idx"], color='b', linestyle='--', label='Threshold Index')
6 plt.xlabel('Voltages (Indices)')
7 plt.ylabel('Current (a.u.)')
8 plt.legend()
9 plt.show('turn-on-parameter-extractor.png')

Important Notes for Turn-On Models

Input dimensions: Input dimensions should ideally match the specified resolution of the model for the best results. You may need to interpolate or downsample your data to match the required shape. You can find the required input shapes for each model on the models overview page.
Data format: Input data should be a 1D numpy array representing current measurements as a function of gate voltage.
Output format:
- The classifier outputs a boolean value (True or False) indicating whether the measurement exhibits turn-on behavior.
- The parameter extractor outputs a dictionary with a threshold_idx key, which indicates the index where the turn-on threshold occurs.
Model versions: Higher version numbers typically indicate improved accuracy and performance. Check the models overview for the latest available versions.

Installation

We recommend using pip, poetry, or uv to install the package.

$ pip install conductorquantum

Authentication

The SDK requires an API key for authentication. Sign in and create a new API key. Remember, your API key is your access secret - keep it safe with environment variables.

Using environment variables:

Python

1 from dotenv import load_dotenv
2 import os
3 from conductorquantum import ConductorQuantum
4 
5 # Load API key from .env file
6 load_dotenv()
7 TOKEN = os.getenv("CONDUCTOR_API_KEY")
8 
9 # Initialize client
10 client = ConductorQuantum(token=TOKEN)

Or provide the API key directly:

Python

1 from conductorquantum import ConductorQuantum
2 
3 # Initialize client with API key
4 client = ConductorQuantum(token="YOUR_API_KEY")

Usage Examples

Using the Turn-On Classifier

The Turn-On Classifier is a model that can classify a given current measurement as either in the Turn-On regime or not.

You can download an example file to follow along with the example:

Python

1 from dotenv import load_dotenv
2 import os
3 import numpy as np
4 from conductorquantum import ConductorQuantum
5 
6 
7 # Load API key from .env file
8 load_dotenv()
9 TOKEN = os.getenv("CONDUCTOR_API_KEY")
10 
11 # Initialize client
12 client = ConductorQuantum(token=TOKEN)
13 
14 # Load Turn-on data (current measurement)
15 data = np.load("turn-on-classifier-v0.npy")  # shape (n, )
16 
17 # Detect Turn-on
18 result = client.control.models.run(
19     model="turn-on-classifier-v0",
20     data=data
21 )
22 
23 # Access the classification result
24 is_turn_on = result.output["classification"]
25 print(f"Is turn-on: {is_turn_on}")

Output

1 Is turn-on: True

Using the Turn-On Parameter Extractor

The Turn-On Parameter Extractor is a model that can extract the parameters of a given current measurement.

You can download an example file to follow along with the example:

Python

1 from dotenv import load_dotenv
2 import os
3 import numpy as np
4 from conductorquantum import ConductorQuantum
5 
6 
7 # Load API key from .env file
8 load_dotenv()
9 TOKEN = os.getenv("CONDUCTOR_API_KEY")
10 
11 # Initialize client
12 client = ConductorQuantum(token=TOKEN)
13 
14 # Load Turn-on data (current measurement)
15 data = np.load("turn-on-parameter-extractor-v0.npy")  # shape (n, )
16 
17 # Detect Turn-on
18 result = client.control.models.run(
19     model="turn-on-parameter-extractor-v0",
20     data=data
21 )
22 
23 # Access the peak locations (indices)
24 threshold_index = result.output["threshold_idx"]
25 print(f"Threshold index: {threshold_index}")

Output

1 Threshold index: 52

Plotting the Output

Python

1 import matplotlib.pyplot as plt
2 
3 plt.figure(figsize=(10, 5), dpi=300)
4 plt.plot(data, 'k-')
5 plt.axvline(x=result.output["threshold_idx"], color='b', linestyle='--', label='Threshold Index')
6 plt.xlabel('Voltages (Indices)')
7 plt.ylabel('Current (a.u.)')
8 plt.legend()
9 plt.show('turn-on-parameter-extractor.png')

Important Notes for Turn-On Models

Input dimensions: Input dimensions should ideally match the specified resolution of the model for the best results. You may need to interpolate or downsample your data to match the required shape. You can find the required input shapes for each model on the models overview page.
Data format: Input data should be a 1D numpy array representing current measurements as a function of gate voltage.
Output format:
- The classifier outputs a boolean value (True or False) indicating whether the measurement exhibits turn-on behavior.
- The parameter extractor outputs a dictionary with a threshold_idx key, which indicates the index where the turn-on threshold occurs.
Model versions: Higher version numbers typically indicate improved accuracy and performance. Check the models overview for the latest available versions.

1	from dotenv import load_dotenv
2	import os
3	from conductorquantum import ConductorQuantum
4
5	# Load API key from .env file
6	load_dotenv()
7	TOKEN = os.getenv("CONDUCTOR_API_KEY")
8
9	# Initialize client
10	client = ConductorQuantum(token=TOKEN)

1	from conductorquantum import ConductorQuantum
2
3	# Initialize client with API key
4	client = ConductorQuantum(token="YOUR_API_KEY")

1	from dotenv import load_dotenv
2	import os
3	import numpy as np
4	from conductorquantum import ConductorQuantum
5
6
7	# Load API key from .env file
8	load_dotenv()
9	TOKEN = os.getenv("CONDUCTOR_API_KEY")
10
11	# Initialize client
12	client = ConductorQuantum(token=TOKEN)
13
14	# Load Turn-on data (current measurement)
15	data = np.load("turn-on-classifier-v0.npy") # shape (n, )
16
17	# Detect Turn-on
18	result = client.control.models.run(
19	model="turn-on-classifier-v0",
20	data=data
21	)
22
23	# Access the classification result
24	is_turn_on = result.output["classification"]
25	print(f"Is turn-on: {is_turn_on}")

1	import matplotlib.pyplot as plt
2
3	plt.figure(figsize=(10, 5), dpi=300)
4	plt.plot(data, 'k-')
5	plt.axvline(x=result.output["threshold_idx"], color='b', linestyle='--', label='Threshold Index')
6	plt.xlabel('Voltages (Indices)')
7	plt.ylabel('Current (a.u.)')
8	plt.legend()
9	plt.show('turn-on-parameter-extractor.png')