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researcher

J. Leng

18 papers hereh-index 9297 citations32 works total

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

author position
  • first author7
  • middle author10
  • last author1

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

fields
  • quant-ph17
  • math.OC1
same name
  • J. Leng — 5 papers, h 25
  • J. Leng — 4 papers, h 4
  • J. Leng — 2 papers, h 3
  • J. Leng — 1 paper, h 4
  • J. Leng — 1 paper, h 6
  • J. Leng — 1 paper, h 90

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
20202026
most citedQuantum simulation of real-space dynamics

29 citations · 54 across the 18 of their papers we have counts for

collaborators
Showing 2025 · quant-phShow all

1 paper · 2 filters

quant-ph2025

(Sub)Exponential Quantum Speedup for Optimization

Jiaqi Leng, Kewen Wu, Xiaodi Wu +1

We demonstrate provable (sub)exponential quantum speedups in both discrete and continuous optimization, achieved through simple and natural quantum optimization algorithms, namely…

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