Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Eliel, E. R."'
Publikováno v:
Phys. Rev. Lett. 108, 173604 (2012)
Spatially entangled twin photons allow the study of high-dimensional entanglement, and the Laguerre-Gauss modes are the most commonly used basis to discretize the single photon mode spaces. In this basis, to date only the azimuthal degree of freedom
Externí odkaz:
http://arxiv.org/abs/1204.5758
Publikováno v:
Phys. Rev. Lett. 106, 240505 (2011)
Entanglement in the spatial degrees of freedom of photons is an interesting resource for quantum information. For practical distribution of such entangled photons it is desireable to use an optical fiber, which in this case has to support multiple tr
Externí odkaz:
http://arxiv.org/abs/1007.4511
Autor:
Pors, J. B., Oemrawsingh, S. S. R., Aiello, A., van Exter, M. P., Eliel, E. R., Hooft, G. W. 't, Woerdman, J. P.
We introduce the concept of Shannon dimensionality D as a new way to quantify bipartite entanglement as measured in an experiment. This is applied to orbital-angular-momentum entanglement of two photons, using two state analyzers composed of a rotata
Externí odkaz:
http://arxiv.org/abs/0808.3325
We report the first observation of the Goos-H$\rm \ddot{\textbf{a}}$nchen shift of a light beam incident on a metal surface. This phenomenon is particularly interesting because the Goos-H$\rm \ddot{\textbf{a}}$nchen shift for $p$ polarized light in m
Externí odkaz:
http://arxiv.org/abs/0709.2278
Autor:
Oemrawsingh, S. S. R., Ma, X., Voigt, D., Aiello, A., Eliel, E. R., Hooft, G. W. 't, Woerdman, J. P.
The singular nature of a non-integer spiral phase plate allows easy manipulation of spatial degrees of freedom of photon states. Using two such devices, we have observed very high dimensional (D > 3700) spatial entanglement of twin photons generated
Externí odkaz:
http://arxiv.org/abs/quant-ph/0506253
We propose an interferometric method to investigate the non-locality of high-dimensional two-photon orbital angular momentum states generated by spontaneous parametric down conversion. We incorporate two half-integer spiral phase plates and a variabl
Externí odkaz:
http://arxiv.org/abs/quant-ph/0503034
We report on the photophysics of a phenyl-substituted PPV both in solution and as a film. For both systems we have studied the decay of the photoluminescence and of the emission anisotropy for a large set of wavelengths spanning the entire photolumin
Externí odkaz:
http://arxiv.org/abs/physics/0402016
We present a simple method for measuring the gain decay time in a conjugated polymer film by optically exciting the film with two mutually delayed ultrashort pump pulses. When the pump is set at such a power level that amplified spontaneous emission
Externí odkaz:
http://arxiv.org/abs/physics/0402017
We propose a novel setup to investigate the quantum non-locality of orbital angular momentum states living in a high-dimensional Hilbert space. We incorporate non-integer spiral phase plates in spatial analyzers, enabling us to use only two detectors
Externí odkaz:
http://arxiv.org/abs/quant-ph/0401148
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