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Paper   IPM / Nano-Sciences / 14449
School of Nano Science
  Title:   Quantum imaging with undetected photons as ancilla-assisted process tomography
1.  M. Ghalaii
2.  M. Afsary
3.  Sahar Alipour
4.  Ali Rezakhani
  Status:   Published
  Journal: Phys. Rev. A
  Vol.:  94
  Year:  2016
  Pages:   042102(1-9)
  Publisher(s):   American Physical Society
  Supported by:  IPM
We show that how a recent experiment of quantum imaging with undetected photons can basically be described as a (partial) ancilla-assisted process tomography. We propose a simplified quantum circuit version of this scenario, which also enables to recast quantum imaging in quantum computation language. Our analogy and analysis may help better understand the role of classical and/or quantum correlations in imaging experiments.

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