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  • Video
Data files for figures included in paper. High Power SLD Light-Current Characteristics - Figure 2 High Power SLD OSFWHM vs Output Power - Figure 3 High Power SLD Optical Spectra at Fixed Rear Section Current of 0.2 A - Figure 4(a) High Power SLD Optical Spectra at Fixed Front Section Current of 4.0 A - Figure 4(b) A description of the data is included in each file
Data Types:
  • Video
Raw questionnaire data from participants of case studies entered into IBM SPSS Version 24. Contains basic participant demographics, their reasons, benefits, feelings and perceived restoration from having visited the case study sites. Perceived sounds and place characteristics are also recorded. Data will be available after the end of the project. Extracted and averaged acoustic measurement data from the three case study sites.
Data Types:
  • Video
Data for "Quantum imaging using entanglement swapped photons"
Data Types:
  • Video
We report the simultaneous increase of both nonlinear Kerr coefficient n2 and third-order nonlinear susceptibility χ^((3)) in aluminum zinc oxide (AZO) attained by pump-probe spectroscopy in a frequency degenerate configuration. Our experiments demonstrate a 6-fold enhancement in the third-order nonlinear susceptibility and over one order of magnitude increase in the nonlinear Kerr coefficient, while also determining two distinct operational wavelengths for optimal modulation of either the real or the imaginary part of the complex refractive index. These results, besides providing a broader spectral characterization of the third-order nonlinearity in AZO thin films, also show the fundamental advantages of performing nonlinear optics via degenerate excitation near the ENZ wavelength
Data Types:
  • Video
Quantum random numbers generators (QRNGs) rely on quantum systems to produce sequences of random numbers with an overall lower level of predictability than classical algorithmic systems. Over the past two decades, phase randomizations of coherent sources from quantum spontaneous emission effects have gained a lot of interest due to their operational simplicity, cost-contained components, and ability to generate random numbers at high rates. However, many QRNGs require optimal calibration and alignment to ensure efficient and effective random number generation. This work demonstrates a detailed analysis of a heterodyne measurement based QRNG, which implements phase randomization from two independent laser sources. The analysis also quantifies the effects of setup misalignments using the Kullback-Leibler divergence as a benchmark to assess the limiting conditions of secure random number generation.
Data Types:
  • Video
Data Types:
  • Video
Dataset for "How fast is a twisted photon"
Data Types:
  • Video
This is the data for the publication "Simultaneous entanglement swapping of multiple orbital angular momentum states of light".
Data Types:
  • Video
This dataset includes research data for the research carried out in the paper published in the Journal of the Royal Society Interface (Palacio-Torralba et. al.)
Data Types:
  • Video