67 citations · 107 across the 27 of their papers we have counts for
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quant-ph2021★ 67 cited
A theory of quantum subspace diagonalization
Ethan N. Epperly, Lin Lin, Yuji Nakatsukasa
Quantum subspace diagonalization methods are an exciting new class of algorithms for solving large\rev{-}scale eigenvalue problems using quantum computers. Unfortunately, these met…
math.OC2021★ 1 cited
Minimal Rank Completions for Overlapping Blocks
Ethan N. Epperly, Nithin Govindarajan, Shivkumar Chandrasekaran
We consider the multi-objective optimization problem of choosing the bottom left block-entry of a block lower triangular matrix to minimize the ranks of all block sub-matrices. We…