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researcher

Alexander Cowtan

10 papers hereh-index 6162 citations9 works total

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

author position
  • sole author4
  • first author4
  • middle author2

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • quant-ph10
same name
  • Alexander Cowtan — 5 papers, h 5
  • Alexander Cowtan — 2 papers, 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

activity
20222026
most citedCSS code surgery as a universal construction

12 citations · 16 across the 10 of their papers we have counts for

collaborators
Showing 2026 · quant-phShow all

2 papers · 2 filters

quant-ph2026

Near-optimal high-rate surgery from linear PCPPs

Alexander Cowtan, Benjamin Ide

A central problem for surgery with quantum Low-Density Parity Check (LDPC) codes is the design of auxiliary systems which measure large sets of logical operators in parallel, while…

quant-ph2026

Parsimonious Quantum Low-Density Parity-Check Code Surgery

Andrew C. Yuan, Alexander Cowtan, Zhiyang He +2

Quantum code surgery offers a flexible, low-overhead framework for executing logical measurements within quantum error-correcting codes. It encompasses several fault-tolerant logic…

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