Non-zero discord bipartite state generation via classical second-order interference

Yong Su Kim, Yujun Choi, Hyang Tag Lim, Kanghee Hong, Jiwon Yune, Osung Kwon, Sang Wook Han, Kyunghwan Oh, Yoon Ho Kim, Sung Moon

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We show that non-zero discord state can be generated via classical second-order interference. Considering the fundamental importance of interference, this result provides a new insight to understand the physical interpretation of quantum discord.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2017
PublisherOSA - The Optical Society
ISBN (Print)9781943580279
Publication statusPublished - 2017
EventCLEO: Applications and Technology, CLEO_AT 2017 - San Jose, United States
Duration: 2017 May 142017 May 19

Publication series

NameOptics InfoBase Conference Papers
VolumePart F43-CLEO_AT 2017


ConferenceCLEO: Applications and Technology, CLEO_AT 2017
Country/TerritoryUnited States
CitySan Jose

Bibliographical note

Publisher Copyright:
© 2017 OSA.

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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