Embedded Files
Automation
Automation
The program records the loaded apparatus automatically.
An RF mixer can be calibrated and the line is switched by RF switches controlled through Arduino.
VID_20201221_141902.mp4RF mixer calibration to eliminate red side band and carrier.
The measurement lines are switched by RF switches through the Arduino.
Photo
Photo
The program takes a photo with Web cameras.
You can look back at the situation if you forgot to take a note.
Upper: A photo taken by web camera of a laptop
Lower: A photo taken by USB connected web camera
They take a photo of each other.
gnuplot
gnuplot
It is possible to make a heat map.
The figure shows differential conductance of a quantum dot.
waveform generator
waveform generator
Modulation signals for IQ modulation are generated systematically.
"PulseType":"ChirpPulse","Width":2E-06,"StartPoint":1E-06
"PulseType":"Gaussian","Width":2E-06,"StartPoint":4E-06,"Factor":10
"PulseType":"Square","Width":1E-06,"StartPoint":8.5E-06
Simulation
Simulation
EPR spectrum
EPR spectrum
Spectra are calculated by inputed ge, D, Q, gn tensors.
Spin operation
Spin operation
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