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Niraj Kumar

13 papers hereh-index 7298 citations22 works total

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

author position
  • first author1
  • middle author7
  • last author5

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

fields
  • quant-ph5
  • cs.LG4
  • cs.DS2
  • cs.AI1
  • cs.DC1
same name
  • Niraj Kumar — 2 papers, h 1
  • Niraj Kumar — 1 paper, h 3
  • Niraj Kumar — 1 paper, h 11
  • Niraj Kumar — 1 paper, h 4
  • Niraj Kumar — 1 paper, 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

works on
hybrid quantum-classical algorithms 1maximum independent set 1portfolio optimization 1quantum approximate optimization algorithm 1trapped-ion hardware 1

From the 1 of 13 linked papers with an AI index.

collaborators
Showing cs.DSShow all

2 papers · 1 filter

cs.DS2025

A simple analysis of a quantum-inspired algorithm for solving low-rank linear systems

Tyler Chen, Junhyung Lyle Kim, Archan Ray +3

We describe and analyze a simple algorithm for sampling from the solution x∗:=A+b to a linear system Ax=b. We assume…

cs.DS2025

GPU-Parallelizable Randomized Sketch-and-Precondition for Linear Regression using Sparse Sign Sketches

Tyler Chen, Pradeep Niroula, Archan Ray +3

A litany of theoretical and numerical results have established the sketch-and-precondition paradigm as a powerful approach to solving large linear regression problems in standard c…

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