SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Ni Hai Qiao) "

Search: WFRF:(Ni Hai Qiao)

  • Result 1-1 of 1
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Chen, Geng, et al. (author)
  • Experimental Test of the State Estimation-Reversal Tradeoff Relation in General Quantum Measurements
  • 2014
  • In: Physical Review X. - 2160-3308. ; 4:5, s. 021043-
  • Journal article (peer-reviewed)abstract
    • When a measurement has limited strength, only partial information, regarding the initial state, is extracted, and, correspondingly, there is a probability to reverse its effect on the system and retrieve the original state. Recently, a clear and direct quantitative description of this complementary relationship, in terms of a tradeoff relation, was developed by Y. K. Cheong and S. W. Lee. [Phys. Rev. Lett. 109, 150402 (2012)]. Here, this tradeoff relation is experimentally verified using polarization-encoded single photons from a quantum dot. Measurement operators representing a complete range, from not affecting the system to a projection to a single polarization state, are realized. In addition, for each measurement operator, an optimal reversal operator is also implemented. The upper bound of the tradeoff relation is mapped to experimental parameters representing the measurement strength. Our results complement the theoretical work and provide a hands-on characterization of general quantum measurements.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-1 of 1
Type of publication
journal article (1)
Type of content
peer-reviewed (1)
Author/Editor
Kedem, Yaron (1)
Chen, Geng (1)
Zou, Yang (1)
Xu, Xiao-Ye (1)
Tang, Jian-Shun (1)
Li, Yu-Long (1)
show more...
Xu, Jin-Shi (1)
Han, Yong-Jian (1)
Li, Chuan-Feng (1)
Guo, Guang-Can (1)
Ni, Hai-Qiao (1)
Yu, Ying (1)
Li, Mi-Feng (1)
Zha, Guo-Wei (1)
Niu, Zhi-Chuan (1)
show less...
University
Stockholm University (1)
Language
English (1)
Research subject (UKÄ/SCB)
Natural sciences (1)
Year
2014 (1)

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view