Super sub-wavelength patterns in photon coincidence detection

@article{Liu2014SuperSP,
  title={Super sub-wavelength patterns in photon coincidence detection},
  author={Ruifeng Liu and Pei Zhang and Yu Zhou and Hong Gao and Fuli Li},
  journal={Scientific Reports},
  year={2014},
  volume={4}
}
High-precision measurements implemented with light are desired in all fields of science. However, light acts as a wave, and the Rayleigh criterion in classical optics yields a diffraction limit that prevents obtaining a resolution smaller than the wavelength. Sub-wavelength interference has potential application in lithography because it beats the classical Rayleigh resolution limit. Here, we carefully study second-order correlation theory to establish the physics behind sub-wavelength… 
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References

SHOWING 1-10 OF 68 REFERENCES
Correlation between Photons in two Coherent Beams of Light
TLDR
Physicists now rely on the effect to probe the quantum character of complex light sources as well as classical interferometry to infer the angular size of distant stars.
Incoherent coincidence imaging and its applicability in X-ray diffraction.
TLDR
A proposal to realize lensless Fourier-transform imaging is given, and its applicability in x-ray diffraction is discussed, and a particular aspect of coincidence imaging with incoherent sources is studied.
Quantum interferometric optical lithography: exploiting entanglement to beat the diffraction limit
TLDR
It is shown how to write arbitrary 2D patterns by using the nonclassical photon-number states method, and a factor of N = 2 can be achieved easily with entangled photon pairs generated from optical parametric down-conversion.
Quantum imaging beyond the diffraction limit by optical centroid measurements.
  • M. Tsang
  • Physics
    Physical review letters
  • 2009
I propose a quantum imaging method that can beat the Rayleigh-Abbe diffraction limit and achieve de Broglie resolution without requiring a multiphoton absorber or coincidence detection. Using the
Engineering of two-photon spatial quantum correlations behind a double slit
This paper demonstrates the engineering of spatially entangled two-photon states behind a double slit by tailoring the incident pure two-photon state. We experimentally characterize many different
On the efficiency of quantum lithography
Quantum lithography promises, in principle, unlimited feature resolution, independent of wavelength. However, in the literature, at least two different theoretical descriptions of quantum lithography
Relationship between resolution enhancement and multiphoton absorption rate in quantum lithography
The proposal of quantum lithography [Boto et al., Phys. Rev. Lett. 85, 2733 (2000)] is studied via a rigorous formalism. It is shown that, contrary to Boto et al.'s heuristic claim, the multiphoton
QUANTUM INTERFERENCE BY A NONLOCAL DOUBLE SLIT
We report an interference experiment in which photon pairs generated by spontaneous parametric down-conversion produce a Young-type fourth-order interference pattern after being scattered by two
Introduction to the special issue on quantum imaging
TLDR
A major research initiative was proposed in 2003 at the Army Research Office to create a so-called MURI—a Center (delocalized, but nevertheless logistically a Center)—to explore further this emerging field of Quantum Imaging.
About photon correlations
Some general properties of photon correlations are discussed in a simple way through an analysis of the two-detector measurement scheme. It is shown that the assumption of the discreteness of the
...
...