53 citations · 92 across the 14 of their papers we have counts for
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quant-ph2015★ 53 cited
Local Hamiltonians Whose Ground States are Hard to Approximate
Lior Eldar, Aram W. Harrow
Ground states of local Hamiltonians can be generally highly entangled: any quantum circuit that generates them (even approximately) must be sufficiently deep to allow coupling (ent…
cs.DS2015★ 2 cited
A Quasi-Random Approach to Matrix Spectral Analysis
Michael Ben-Or, Lior Eldar
Inspired by the quantum computing algorithms for Linear Algebra problems [HHL,TaShma] we study how the simulation on a classical computer of this type of "Phase Estimation algorith…
quant-ph2015★ 4 cited
Local Hamiltonians with Approximation-Robust Entanglement
Lior Eldar
Quantum entanglement is considered, by and large, to be a very delicate and non-robust phenomenon that is very hard to maintain in the presence of noise, or non-zero temperatures.…