61 citations · 133 across the 8 of their papers we have counts for
3 papers · 1 filter
Quantum-classical algorithms for skewed linear systems with optimized Hadamard test
Bujiao Wu, Maharshi Ray, Liming Zhao +2
The solving of linear systems provides a rich area to investigate the use of nearer-term, noisy, intermediate-scale quantum computers. In this work, we discuss hybrid quantum-class…
Graph-theoretic approach to dimension witnessing
Maharshi Ray, Naresh Goud Boddu, Kishor Bharti +2
A fundamental problem in quantum computation and quantum information is finding the minimum quantum dimension needed for a task. For tasks involving state preparation and measureme…
Quantum algorithms for hedging and the learning of Ising models
Patrick Rebentrost, Yassine Hamoudi, Maharshi Ray +3
A paradigmatic algorithm for online learning is the Hedge algorithm by Freund and Schapire. An allocation into different strategies is chosen for multiple rounds and each round inc…