All public logs

Combined display of all available logs of PC5214 wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 06:05, 27 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection VoltageTapping.mp4 (Video showing voltage changing when the mirrors are tapped.)
• 06:04, 27 April 2022 Johnkhootf talk contribs created page File:HomodyneDetection AutoVariation.mp4 (Video showing voltage level varying without any adjustments to the setup.)
• 06:04, 27 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection AutoVariation.mp4 (Video showing voltage level varying without any adjustments to the setup.)
• 05:44, 27 April 2022 Johnkhootf talk contribs created page File:HomodyneDetection BlockedVIncident.mp4 (Video clip showing the change in voltage level when the photodiode is blocked, and when the beam is incident on it.)
• 05:44, 27 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection BlockedVIncident.mp4 (Video clip showing the change in voltage level when the photodiode is blocked, and when the beam is incident on it.)
• 14:39, 26 April 2022 Johnkhootf talk contribs created page File:HomodyneDetection PhaseMod.jpg (Closeup of the phase modulation setup.)
• 14:39, 26 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection PhaseMod.jpg (Closeup of the phase modulation setup.)
• 14:30, 26 April 2022 Johnkhootf talk contribs moved page File:HomodyneDetectionFullSetup.jpg to File:HomodyneDetection FullSetup.jpg (Consistency with other files)
• 14:28, 26 April 2022 Johnkhootf talk contribs created page File:HomodyneDetection SocketShort.jpg (Photo showing a short circuit between the coaxial socket housing and the socket receptacle.)
• 14:28, 26 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection SocketShort.jpg (Photo showing a short circuit between the coaxial socket housing and the socket receptacle.)
• 14:27, 26 April 2022 Johnkhootf talk contribs created page File:HomodyneDetection SocketOpen.jpg (Photo showing an open circuit between the coaxial socket receptacle and the positive plate.)
• 14:27, 26 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetection SocketOpen.jpg (Photo showing an open circuit between the coaxial socket receptacle and the positive plate.)
• 07:49, 26 April 2022 Johnkhootf talk contribs created page File:HomodyneDetectionFullSetup.jpg (A Michelson interferometer with a LiNbO3 crystal on one arm.)
• 07:49, 26 April 2022 Johnkhootf talk contribs uploaded File:HomodyneDetectionFullSetup.jpg (A Michelson interferometer with a LiNbO3 crystal on one arm.)
• 14:27, 5 February 2022 Johnkhootf talk contribs moved page Continuous-variable QKD with Gaussian modulation and coherent states to Homodyne detection (Change in scope and focus of project)
• 11:52, 31 January 2022 Johnkhootf talk contribs created page Build a theremin! (Initial commit)
• 02:57, 19 January 2022 Johnkhootf talk contribs created page Compressed air energy storage (Initial commit)
• 02:09, 19 January 2022 Johnkhootf talk contribs created page User:Johnkhootf (Created page with "Email me at john_khoo AT nus.edu.sg!")
• 11:46, 15 January 2022 Johnkhootf talk contribs created page Continuous-variable QKD with Gaussian modulation and coherent states (Created page with "== Introduction == While the first protocols for quantum key distribution (QKD) involved discrete variables (DV) in finite, small dimensions, QKD can also be done using continuous variables (CV) in infinite dimensions, i.e. the state of an electromagnetic field. Using Gaussian modulation and coherent states makes the QKD system relatively easy to implement and analyse, although getting positive key rates is a different matter. We will attempt to build a CV-QKD setup from...")