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researcher

I. Klep

11 papers hereh-index 241.8k citations134 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author7
  • middle author2
  • last author2

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • math.FA5
  • quant-ph2
  • math.LO1
  • math.NT1
  • math.OA1
  • math.OC1
same name
  • I. Klep — 7 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedClassifying minimal vanishing sums of roots of unity

2 citations · 2 across the 5 of their papers we have counts for

collaborators
Showing quant-phShow all

2 papers · 1 filter

quant-ph2026

Quantitative semidefinite certificates for ground-state energies of Pauli Hamiltonians

Igor Klep, Nando Leijenhorst, Victor Magron

The k-local Hamiltonian problem is a central model for quantum many-body systems and Hamiltonian complexity. Semidefinite programming and noncommutative sum-of-squares hierarchie…

quant-ph2024

Relaxations and Exact Solutions to Quantum Max Cut via the Algebraic Structure of Swap Operators

Adam Bene Watts, Anirban Chowdhury, Aidan Epperly +2

The Quantum Max Cut (QMC) problem has emerged as a test-problem for designing approximation algorithms for local Hamiltonian problems. In this paper we attack this problem using th…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.