74 citations · 246 across the 43 of their papers we have counts for
6 papers · 1 filter
Sparse Neural Approximations for Bilevel Adversarial Problems in Power Grids
Young-ho Cho, Harsha Nagarajan, Deepjyoti Deka +1
The adversarial worst-case load shedding (AWLS) problem is pivotal for identifying critical contingencies under line outages. It is naturally cast as a bilevel program: the upper l…
Provably Optimal Quantum Circuits with Mixed-Integer Programming
Harsha Nagarajan, Zsolt Szabó
We present a depth-aware optimization framework for quantum circuit compilation that unifies provable optimality with scalable heuristics. For exact synthesis of a target unitary,…
Hierarchical Semi-Markov Models with Duration-Aware Dynamics for Activity Sequences
Rohit Dube, Natarajan Gautam, Amarnath Banerjee +1
Residential electricity demand at granular scales is driven by what people do and for how long. Accurately forecasting this demand for applications like microgrid management and de…
Optimal Trajectory Planning for Space Object Tracking with Collision-Avoidance Constraints
Saif R. Kazi, Harsha Nagarajan, Hassan Hijazi +1
A control optimization approach is presented for a chaser spacecraft tasked with maintaining proximity to a target space object while avoiding collisions. The target object traject…
Reconfiguration and Real-Time Operation of Networked Microgrids Under Load Uncertainty
Hannah Moring, Bala Kameshwar Poolla, Harsha Nagarajan +3
Distribution networks are increasingly exposed to threats such as extreme weather, aging infrastructure, and cyber risks--resulting in more frequent contingencies and outages, a tr…
Leveraging Quantum Computing for Accelerated Classical Algorithms in Power Systems Optimization
Rosemary Barrass, Harsha Nagarajan, Carleton Coffrin
The recent advent of commercially available quantum annealing hardware (QAH) has expanded opportunities for research into quantum annealing-based algorithms. In the domain of power…