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researcher

Gerhard Hellstern

11 papers hereh-index 7261 citations15 works total

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

author position
  • sole author1
  • first author4
  • middle author5
  • last author1

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

fields
  • quant-ph8
  • physics.ed-ph2
  • cs.CR1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedBenchmarking the performance of portfolio optimization with QAOA

106 citations · 149 across the 11 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

quant-ph2022★ 6 cited

Heart Disease Detection using Quantum Computing and Partitioned Random Forest Methods

Hanif Heidari, Gerhard Hellstern, Murugappan Murugappan

Heart disease morbidity and mortality rates are increasing, which has a negative impact on public health and the global economy. Early detection of heart disease reduces the incide…

quant-ph2022★ 106 cited

Benchmarking the performance of portfolio optimization with QAOA

Sebastian Brandhofer, Daniel Braun, Vanessa Dehn +6

We present a detailed study of portfolio optimization using different versions of the quantum approximate optimization algorithm (QAOA). For a given list of assets, the portfolio o…

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