Researched on Quantum Approximate Optimization Algorithm(QAOA) for solving graph based and semi-definite programming problems using NISQ computers.
Implemented the QAOA algorithm for finding the Weighted Max-Cut of a graph using IBM Qiskit.
University of Pune
09/2017 - 05/2018
Research Assistant
University of Pune, India
Researched on unexplored human bio-metrics and security features which can be used in future security system’s with higher security, low cost and system requirements.
Modelled bi-layered security system based on palm print and vein features using low cost DSP’s.
Projects
Data Prediction and Interpolation
Analysed raw data from ManyLab’s project, to predict missing data and extract significant features.
Implemented one-hot encoding & normalization on raw data and programmed Bayesian Network tree using Chow-Liu algorithm for feature dependency interference and data interpolation. Predicted satisfactorily(near 67%) of missing data while eliminating irrelevant features present in data.
Data Analysis and Price Prediction of Airbnb Listings
Exploratory data analysis on Airbnb listings in NYC, to detect hidden trends and patterns.
Applied Linear Regression, Random Forest & Xtreme Gradient Boosting, with cross validation and feature engineering for parameter tuning, resulted in improved Price prediction accuracy with minimized RMSE.
Colorizer for Black & White Image
Modeled a linear regression based learning model in python for converting black and white images to color using training on color and black/white duals of images without semantic classification of objects.
Used stochastic gradient descent optimization to minimize MSE objective function & studied factors beneficial to model performance in learning conditions limited to non-contextual & localized features.
Quantum Error Correcting Codes
Studied techniques used in quantum computers and circuits for error correction and fault tolerance.
Implemented the bit flip and phase flip quantum error correcting code, using IBM’s Qiskit services on IBM’s 5 qubit quantum computer.