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Satish Bhambri
Senior Data Scientist | MLE | Computational Astrophysics
COMPUTATIONAL ASTROPHYSICS AND QUANTUM COMPUTATION
" We do not know what the rules of the game are; all we are allowed to do is to watch the playing. Of course, if we watch long enough, we may eventually catch on to a few of the rules. The rules of the game are what we mean by fundamental physics. " - Richard P Feynman
Following's my attempt to understand some of those rules of the game.
RADIO BURSTS DETECTION WITH AN UNKNOWN
DISPERSION MEASURE
Spring, 2018
Working with School of Earth and Space Exploration, to implement an accurate and efficient algorithm for detection of radio bursts with an unknown dispersion measure, for single-dish telescopes and interferometers based on the paper by Barak Zackay and Eran O. Ofek.
VELOCITY DISTRIBUTION OF DARK MATTER
Fall 2017 - Ongoing.
Working with Department of Physics, ASU to simulate dark matter and examine the velocity distribution function (VDF) in dark matter halos from Milky Way to cluster mass scales and for the identification of an empirical model for the VDF with a wider peak and a steeper tail than a Maxwell–Boltzmann distribution, and studying physical explanations based on the paper by Yao-Yuan Mao, Louis E. Strigari, Risa H. Wechsler, Hao-Yi Wu and Oliver Hahn and based on the paper by Michael Kuhlen, Mark Vogelsberger, Raul Angulo. The n- particle approach and images pertain to the following paper : PKDGRAV3: Beyond Trillion Particle Cosmological Simulations for the Next Era of Galaxy Surveys Douglas Potter · Joachim Stadel · Romain Teyssier.
COMPREHENSIVE REPORT : QUANTUM COMPUTING AND QUANTUM INFORMATION
Spring 2017 - Summer 2017
This report discusses the lectures and writings of Dr Umesh Vazirani on the subject of Quantum Computing and the book Quantum computation and Quantum Information and presents a comprehensive study of the various topics in this research.
QUANTUM CLOUDS
2014
Quantum computing and cloud computing are two giants for futuristic computing. Both technologies complement each other. Quantum clouds, therefore, is deploying the resources of quantum computation in a cloud environment to provide solution to the challenges and problems faced by present model of classical cloud computation. State of the art challenges faced by the cloud such as VM migration, data security, traffic management can be addressed by the quantum principles. But the merging of these two technologies have challenges of their own which need to be addressed before moving forward. What are those challenges and how does a quantum computer solve the cloud problems? The relation among quantum parallelism, superposition and flash crowd effect; Laundauer's principle and energy management; photon polarization principle and data security; these fascinating queries are addressed in the paper