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researcher

C. Butucea

44 papers hereh-index 191.4k citations71 works total

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

author position
  • sole author1
  • first author35
  • middle author3
  • last author5

Across the 44 of 44 papers where every author was matched, so the position is known.

fields
  • math.ST40
  • quant-ph2
  • stat.ML2

identity via Semantic Scholar / OpenAlex

activity
20042026
most citedDetection of a sparse submatrix of a high-dimensional noisy matrix

122 citations · 384 across the 38 of their papers we have counts for

collaborators
Showing 2015 · quant-phShow all

1 paper · 2 filters

quant-ph2015★ 12 cited

Spectral thresholding quantum tomography for low rank states

Cristina Butucea, Madalin Guta, Theodore Kypraios

The estimation of high dimensional quantum states is an important statistical problem arising in current quantum technology applications. A key example is the tomography of multipl…

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