ComputingNotes

Quantum Key Distribution

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Quantum Key Distribution (QKD) and Quantum Cryptography (QC) Simulation:https://lab.quantumflytrap.com/lab/bb84?mode=waves https://en.wikipedia.org/wiki/BB84 Code:https://github.com/qiskit-community/qiskit-community-tutorials/blob/master/awards/teach_me_qiskit_2018/quantum_cryptography_qkd/Quantum_Cryptography2.ipynb What is Quantum Key Distribution? https://medium.com/quantum-untangled/quantum-key-distribution-and-bb84-protocol-6f03cc6263c5 https://crypto.stackexchange.com/questions/59066/understanding-quantum-key-distribution [1] S.-K. Liao et al., “Satellite-to-ground quantum key distribution,” Nature, vol. 549, no. 7670, pp. 43–47, Sep. 2017, doi: 10.1038/nature23655.

Quantum Cryptography

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Quantum Cryptography: How quantum cryptography works? https://www.nist.gov/cybersecurity/what-quantum-cryptography https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC Resources:

Gradient Descent

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Iterative process: Goal of gradient descent: MINIMIZE the cost function (error between predicted and actual value) Requirements: a Learning Rate and the direction where to go. Terms: Types of Gradient Descents: https://www.ibm.com/think/topics/gradient-descent Linear Regression: Gradient Descent (One of the best source)https://developers.google.com/machine-learning/crash-course/linear-regression/gradient-descentMath behind gradient descent: https://sebastianraschka.com/faq/docs/gradient-optimization.html https://www.khanacademy.org/math/multivariable-calculus/applications-of-multivariable-derivatives/optimizing-multivariable-functions/a/what-is-gradient-descent https://www.geeksforgeeks.org/gradient-descent-algorithm-and-its-variants https://en.wikipedia.org/wiki/Gradient_descent

Privacy in ML

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What is DP? What is privacy in first place? What do we refer to privacy in ML? What is the main difference between: PCA and PCA DP? Same with SGD vs SGD DP? Why do we need DP? What are the problems in Machine Learning in terms of privacy? How to quantify privacy? Loss of ... Read More

Differential Privacy

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Heads and Tails Analogue Laplace Distribution Apple, Google using DP. https://privacytools.seas.harvard.edu/differential-privacy https://www.labelia.org/en/blog/the-nuts-and-bolts-of-differential-privacy-part1https://towardsdatascience.com/a-differential-privacy-example-for-beginners-ef3c23f69401/ References:

Latex Tips

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$pdflatex = “latexdiff –graphics-markup=0 backup.tex main.tex > main-d.tex; pdflatex %O main-d”

MongoDB Tutorial

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2. If this is the first time, then Create an Organization (Default Organization may be present). 3. If creating organization, choose MongoDB Atlas. 3. Create project. 4. Then, Create cluster. 5. Choose the Free Option, provide, select options, then click Create Deployment. 6. Then, you need to Connect to Cluster0 and click Create Database User. ... Read More

Getting started with Ollama

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Then, one can chat like this: To run flask application for Ollama: Troubleshootings:1. Check is ollama is running curl http://localhost:11434
error: