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Tomohiko Uyematsu

4 papers here

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

author position
  • middle author1
  • last author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IT3
  • quant-ph1
ORCID 0000-0002-9876-6789

identity via Semantic Scholar / OpenAlex

most citedTomography increases key rates of quantum-key-distribution protocols

59 citations · 82 across the 4 of their papers we have counts for

collaborators

4 papers

cs.IT2008★ 12 cited

Multiterminal source coding with complementary delivery

Akisato Kimura, Tomohiko Uyematsu

A coding problem for correlated information sources is investigated. Messages emitted from two correlated sources are jointly encoded, and delivered to two decoders. Each decoder h…

cs.IT2008★ 2 cited

Universal Coding for Lossless and Lossy Complementary Delivery Problems

Shigeaki Kuzuoka, Akisato Kimura, Tomohiko Uyematsu

This paper deals with a coding problem called complementary delivery, where messages from two correlated sources are jointly encoded and each decoder reproduces one of two messages…

quant-ph2008★ 59 cited

Tomography increases key rates of quantum-key-distribution protocols

Shun Watanabe, Ryutaroh Matsumoto, Tomohiko Uyematsu

We construct a practically implementable classical processing for the BB84 protocol and the six-state protocol that fully utilizes the accurate channel estimation method, which is…

cs.IT2007★ 9 cited

Universal coding for correlated sources with complementary delivery

Akisato Kimura, Tomohiko Uyematsu, Shigeaki Kuzuoka

This paper deals with a universal coding problem for a certain kind of multiterminal source coding system that we call the complementary delivery coding system. In this system, mes…

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