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A. Pechen

18 papers hereh-index 8170 citations17 works total

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

author position
  • first author2
  • middle author2
  • last author14

Across the 18 of 18 papers where every author was matched, so the position is known.

fields
  • quant-ph17
  • math-ph1
same name
  • A. Pechen — 14 papers, h 15
  • A. Pechen — 12 papers, h 7
  • A. Pechen — 8 papers, h 7
  • A. Pechen — 7 papers, h 8
  • A. Pechen — 4 papers, h 2
  • A. Pechen — 4 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
20192026
most citedQuantum control landscape for ultrafast generation of single-qubit phase shift quantum gates

32 citations · 177 across the 18 of their papers we have counts for

collaborators
Showing 2019 · quant-phShow all

2 papers · 2 filters

quant-ph2019★ 20 cited

Minimal Time Generation of Density Matrices for a Two-Level Quantum System Driven by Coherent and Incoherent Controls

Oleg V. Morzhin, Alexander N. Pechen

The article considers a two-level open quantum system whose dynamics is driven by a combination of coherent and incoherent controls. Coherent control enters into the Hamiltonian pa…

quant-ph2019★ 16 cited

Uncomputability and complexity of quantum control

Denys I. Bondar, Alexander N. Pechen

In laboratory and numerical experiments, physical quantities are known with a finite precision and described by rational numbers. Based on this, we deduce that quantum control prob…

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