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s134248 created page: serial commands rotors authored by s161069's avatar s161069
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...@@ -7,9 +7,16 @@ Set up equipment in class. Learned QCD protocols (BB84, E91 and B92). Since B92 ...@@ -7,9 +7,16 @@ Set up equipment in class. Learned QCD protocols (BB84, E91 and B92). Since B92
# Wednesday # Wednesday
Set up git repository. Used PyVisa to connect to oscilloscope and get data. Set up git repository. Used PyVisa to connect to oscilloscope and get data.
* (Added plot.py)[ca9b275c235ab92ebe498b6c1a88db0eff17a6e1]
# Thursday # Thursday
Efficiency calculation (assumption of neglible dark count, because it was about 1000 compared to 100000 counts with laser on), jittering, HOM. Efficiency calculation (assumption of neglible dark count, because it was about 1000 compared to 100000 counts with laser on), jittering, HOM.
* (coincidence counting)[6e263e738b744374f62af029f3d70025eb06d5a7]
* (save data in efficiency.py)[cf5a684b0de9a7b9f74bb451912a0c215737dc4b]
* (jitter)[36e5d3e0c8758c45e09e1daa8d9dda15f86a7348]
* (calculate standard deviance in jitter)[ca17b3a5d19b5e5366e9b526b543f1af1ca67542]
# Friday # Friday
Tried to connect to motorized rotation stage using serial interface, but said that zero is not calibrated and refused any input. Tried to connect to motorized rotation stage using serial interface, but said that zero is not calibrated and refused any input.
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