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researcher

R. Ovcharov

10 papers hereh-index 6133 citations18 works total

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

author position
  • first author6
  • middle author3

Across the 9 of 10 papers where every author was matched, so the position is known.

fields
  • cond-mat.mes-hall8
  • math-ph1
  • physics.app-ph1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedSpin-Hall nanooscillator based on an antiferromagnetic domain wall

32 citations · 44 across the 10 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cond-mat.mes-hall2023★ 4 cited

Antiferromagnetic droplet soliton driven by spin current

Roman V. Ovcharov, Mohammad Hamdi, Boris A. Ivanov +2

We demonstrate that a spin current flowing through a nano-contact into a uniaxial antiferromagnet with first- and second-order anisotropy can excite a self-localized dynamic magnet…

cond-mat.mes-hall2023★ 2 cited

A 50-spin surface acoustic wave Ising machine

Artem Litvinenko, Roman Khymyn, Roman Ovcharov +1

Time-multiplexed Spinwave Ising Machines (SWIMs) have unveiled a route towards miniaturized, low-cost, and low-power solvers of combinatorial optimization problems. While the numbe…

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