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Zhengfeng Ji

66 papers hereh-index 272.6k citations93 works total

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

author position
  • sole author4
  • first author15
  • middle author42
  • last author5

Across the 66 of 66 papers where every author was matched, so the position is known.

fields
  • quant-ph61
  • cs.CC1
  • cs.CR1
  • cs.DS1
  • cs.LO1
  • cs.PL1
same name
  • Zhengfeng Ji — 6 papers, h 4
  • Zhengfeng Ji — 2 papers, h 2
  • Zhengfeng Ji — 1 paper
  • Zhengfeng Ji — 1 paper

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
20032023
most citedSample-optimal tomography of quantum states

175 citations · 1.6k across the 65 of their papers we have counts for

collaborators
Showing 2018 · quant-phShow all

2 papers · 2 filters

quant-ph2018

Quantum proof systems for iterated exponential time, and beyond

Joseph Fitzsimons, Zhengfeng Ji, Thomas Vidick +1

We show that any language in nondeterministic time exp(exp(⋯exp(n))), where the number of iterated exponentials is an arbitrary function R(n), can be decided by a mult…

quant-ph2018★ 3 cited

A three-player coherent state embezzlement game

Zhengfeng Ji, Debbie Leung, Thomas Vidick

We introduce a three-player nonlocal game, with a finite number of classical questions and answers, such that the optimal success probability of 1 in the game can only be achieve…

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