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cs.CE2026
Quantum Block Encodings for Periodic Two-Phase Finite Element Operators: 2D Poisson and 2D Elasticity
Krishnan Suresh
Quantum algorithms require embedding linear operators into unitaries using block encodings. The costs associated with these block encodings determine whether a quantum speedup is a…
cs.CE2024
Optimal Box Contraction for Solving Linear Systems via Simulated and Quantum Annealing
Sanjay Suresh, Krishnan Suresh
Solving linear systems of equations is an important problem in science and engineering. Many quantum algorithms, such as the Harrow-Hassidim-Lloyd (HHL) algorithm (for quantum-gate…