Constant-round interactive proof systems for AC0[2] and NC1

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

We present constant-round interactive proof systems for sufficiently uniform versions of AC0[2] and NC1. Both proof systems are doubly-efficient, and offer a better trade-off between the round complexity and the total communication than the work of Reingold, Rothblum, and Rothblum (STOC, 2016). Our proof system for AC0[2] supports a more relaxed notion of uniformity and offers a better trade-off between the number of rounds and the round complexity that our proof system for NC1. We observe that all three aforementioned systems yield constant-round doubly-efficient proof systems for the All-Pairs Shortest Paths problem.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsOded Goldreich
PublisherSpringer Verlag
Chapter18
Pages326-351
Number of pages26
DOIs
StatePublished - 4 Apr 2020

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12050 LNCS

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • General Computer Science

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