Mode-locked two-photon entangled states

2003 ◽  
Author(s):  
Y. J. Lu ◽  
R. L. Campbell ◽  
Z. Y. Ou
Keyword(s):  
Entangled States ◽  
Two Photon

An application of two-photon entangled states to quantum metrology

2000 ◽  
Vol 47 (12) ◽  
pp. 2099-2104 ◽  
Author(s):  
G. Brida, M. Genovese, C. Novero
Keyword(s):  
Entangled States ◽  
Quantum Metrology ◽  
Two Photon

scholarly journals Demonstration of a programmable source of two-photon multiqubit entangled states

2010 ◽  
Vol 81 (4) ◽  
Author(s):  
Simone Cialdi ◽  
Davide Brivio ◽  
Matteo G. A. Paris
Keyword(s):  
Entangled States ◽  
Two Photon

scholarly journals Interference and complementarity for two-photon hybrid entangled states

2010 ◽  
Vol 82 (4) ◽  
Author(s):  
W. A. T. Nogueira ◽  
M. Santibañez ◽  
S. Pádua ◽  
A. Delgado ◽  
C. Saavedra ◽  
...  
Keyword(s):  
Entangled States ◽  
Two Photon

TWO-PHOTON HIGH-DIMENSIONAL SPATIAL ENTANGLEMENT: THEORY AND EXPERIMENT

2006 ◽  
Vol 20 (01) ◽  
pp. 1-23 ◽  
Author(s):  
LEONARDO NEVES ◽  
G. LIMA ◽  
J. G. AGUIRRE GÓMEZ ◽  
C. H. MONKEN ◽  
C. SAAVEDRA ◽  
...  
Keyword(s):  
Quantum Systems ◽  
High Dimensional ◽  
Entangled States ◽  
Type Ii ◽  
Opaque Screen ◽  
Two Photon ◽  
Parametric Down Conversion ◽  
Experimental Works ◽  
Maximally Entangled States ◽  
Down Conversion

We review recent theoretical and experimental works where are proposed and demonstrated how to use photon pairs created by spontaneous parametric down-conversion to generate entangled states of D-dimensional quantum systems, or qudits. This is the first demonstration of high-dimensional entanglement based on the intrinsic transverse momentum entanglement of the type-II down-converted photons. The qudit space is defined by an aperture made up of an opaque screen with D slits (paths), placed in the arms of the twin photons. By manipulating the pump beam profile we can prepare different entangled states of these possible paths. We focus our attention on an important case for applications in quantum information: the maximally entangled states. Experimental results for qudits with D=4 and D=8 are shown and measuring a two-photon conditional interference, we also demonstrate the nonclassical character of the correlations.

An application of two-photon entangled states to quantum metrology

2000 ◽  
Vol 47 (12) ◽  
pp. 2099-2104 ◽  
Author(s):  
G. Brida ◽  
M. Genovese ◽  
C. Novero
Keyword(s):  
Entangled States ◽  
Quantum Metrology ◽  
Two Photon

scholarly journals Two-Photon Path-Entangled States in Multimode Waveguides

2012 ◽  
Vol 108 (15) ◽  
Author(s):  
Eilon Poem ◽  
Yehonatan Gilead ◽  
Yaron Silberberg
Keyword(s):  
Entangled States ◽  
Two Photon ◽  
Multimode Waveguides ◽  
Photon Path

Generation of arbitrary frequency-entangled states of two-photon light

2009 ◽  
Vol 108 (1) ◽  
pp. 33-42 ◽  
Author(s):  
D. A. Kalashnikov ◽  
V. P. Karasev ◽  
K. G. Katamadze ◽  
S. P. Kulik ◽  
A. A. Solov’ev
Keyword(s):  
Entangled States ◽  
Two Photon ◽  
Arbitrary Frequency

Two-photon spectral amplitude of entangled states resolved in separable Schmidt modes

2015 ◽  
Vol T165 ◽  
pp. 014005 ◽  
Author(s):  
A Avella ◽  
G Brida ◽  
M Chekhova ◽  
M Gramegna ◽  
A Shurupov ◽  
...  
Keyword(s):  
Entangled States ◽  
Spectral Amplitude ◽  
Two Photon
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