Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: One-dimensional ghost imaging with an electron microscope: a route
  towards ghost imaging with inelastically scattered electrons   In quantum mechanics, entanglement and correlations are not just a mere
sporadic curiosity, but rather common phenomena at the basis of an interacting
quantum system. In electron microscopy, such concepts have not been extensively
explored yet in all their implications; in particular, inelastic scattering can
be reanalyzed in terms of correlation between the electron beam and the sample.
While classical inelastic scattering simply implies loss of coherence in the
electron beam, performing a joint measurement on the electron beam and the
sample excitation could restore the coherence and the lost information. Here,
we propose to exploit joint measurement in electron microscopy for a surprising
and counter-intuitive application of the concept of ghost imaging. Ghost
imaging, first proposed in quantum photonics, can be applied partially in
electron microscopy by performing joint measurement between the portion of the
transmitted electron beam and a photon emitted from the sample reaching a
bucket detector. This would permit us to form a one-dimensional virtual image
of an object that even has not interacted with the electron beam directly. This
technique is extremely promising for low-dose imaging that requires the
minimization of radiation exposure for electron-sensitive materials, because
the object interacts with other form of waves, e.g., photons/surface plasmon
polaritons, and not the electron beam. We demonstrate this concept
theoretically for any inelastic electron-sample interaction in which the
electron excites a single quantum of a collective mode, such as a photon,
plasmon, phonon, magnon, or any optical polariton.

26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
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The categories of this paper are: chao-dyn
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The categories of this paper are: ao-sci
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The categories of this paper are: solv-int
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The categories of this paper are: stat
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The categories of this paper are: hep-th
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-ex
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The categories of this paper are: math-ph
9
The categories of this paper are: nlin