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researcher

Achim Kempf

13 papers hereh-index 367 citations10 works total

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

author position
  • sole author5
  • first author2
  • middle author3
  • last author3

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • hep-th5
  • quant-ph4
  • astro-ph1
  • eess.SP1
  • gr-qc1
  • physics.optics1
same name
  • Achim Kempf — 89 papers, h 33
  • Achim Kempf — 2 papers, h 2

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
19932026
most citedMinimal Length Uncertainty Relation and Ultraviolet Regularisation

435 citations · 1.2k across the 13 of their papers we have counts for

collaborators
Showing 2024 · quant-phShow all

2 papers · 2 filters

quant-ph2024★ 2 cited

Separable ellipsoids around multipartite states

Robin Y. Wen, Gilles Parez, Liuke Lyu +2

We show that, in finite dimensions, around any m-partite product state ρprod​=ρ1​⊗...⊗ρm​, there exists an ellipsoid of separable states centered around $ρ_{\…

quant-ph2024

Adiabatic Dynamics of Entanglement

Einar Gabbassov, Achim Kempf

We show that, during adiabatic evolution generated by a time-dependent Hamiltonian, any changes in entanglement can be attributed to a succession of avoided crossings in the Hamilt…

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