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19932026
most citedThe BABAR Detector

1.4k citations

Showing 2009 · quant-phShow all

6 papers · 2 filters

quant-ph2009★ 76 cited

Entanglement transfer through the turbulent atmosphere

A. A. Semenov, W. Vogel

The propagation of polarization-entangled states of light through fluctuating loss channels in the turbulent atmosphere is studied, including the situation of strong losses. We con…

quant-ph2009★ 9 cited

Entanglement evolution in a cascaded system with losses

Christian Di Fidio, Werner Vogel

The dynamics of a cascaded system that consists of two atom-cavity subsystems is studied by using the quantum trajectory method. Unwanted losses are included, such as photon absorp…

quant-ph2009★ 1 cited

The Schmidt number as a universal entanglement measure

J. Sperling, W. Vogel

The class of local invertible operations is defined and the invariance of entanglement under such operations is established. For the quantification of entanglement, universal entan…

quant-ph2009

Quantification of Nonclassicality

C. Gehrke, J. Sperling, W. Vogel

To quantify single mode nonclassicality, we start from an operational approach. A positive semi-definite observable is introduced to describe a measurement setup. The quantificatio…

quant-ph2009★ 118 cited

Quantum light in the turbulent atmosphere

A. A. Semenov, W. Vogel

Nonclassical properties of light propagating through the turbulent atmosphere are studied. We demonstrate by numerical simulation that the probability distribution of the transmiss…

quant-ph2009★ 26 cited

Entanglement signature in the mode structure of a single photon

C. Di Fidio, W. Vogel

It is shown that entanglement, which is a quantum correlation property of at least two subsystems, is imprinted in the mode structure of a single photon. The photon, which is emitt…