Quantum information processing with space-division multiplexing optical fibres
The optical fibre is an essential tool for our communication infrastructure since it is the main
transmission channel for optical communications. The latest major advance in optical fibre …
transmission channel for optical communications. The latest major advance in optical fibre …
Characterizing quantum channels with non-separable states of classical light
High-dimensional entanglement with spatial modes of light promises increased security and
information capacity over quantum channels. Unfortunately, entanglement decays due to …
information capacity over quantum channels. Unfortunately, entanglement decays due to …
Quantum mechanics with patterns of light: progress in high dimensional and multidimensional entanglement with structured light
Quantum mechanics is now a mature topic dating back more than a century. During its
scientific development, it fostered many technological advances that now are integrated into …
scientific development, it fostered many technological advances that now are integrated into …
Multidimensional entanglement transport through single-mode fiber
The global quantum network requires the distribution of entangled states over long
distances, with substantial advances already demonstrated using polarization. While Hilbert …
distances, with substantial advances already demonstrated using polarization. While Hilbert …
Quantum orbital angular momentum in fibers: A review
The field of quantum communication is thriving as a complement to conventional
telecommunication with its distinctive feature of absolute security. As the core technology for …
telecommunication with its distinctive feature of absolute security. As the core technology for …
Distribution of high-dimensional orbital angular momentum entanglement over a 1 km few-mode fiber
High-dimensional entanglement has demonstrated its potential for increasing channel
capacity and resistance to noise in quantum information processing. However, distributing it …
capacity and resistance to noise in quantum information processing. However, distributing it …
Fast and highly resolved capture of the joint spectral density of photon pairs
Controlling the spatial and spectral–temporal properties of photon pairs produced in
artificially structured materials is fundamental to the realization of numerous photonic …
artificially structured materials is fundamental to the realization of numerous photonic …
Cylindrical vector beam generation in fiber with mode selectivity and wavelength tunability over broadband by acoustic flexural wave
Theoretical analysis and experimental demonstration are presented for the generation of
cylindrical vector beams (CVBs) via mode conversion in fiber from HE_11 mode to TM_01 …
cylindrical vector beams (CVBs) via mode conversion in fiber from HE_11 mode to TM_01 …
Transverse entanglement of biphotons
F Just, A Cavanna, MV Chekhova… - New Journal of …, 2013 - iopscience.iop.org
We measure the transverse entanglement of photon pairs on their propagation from the near
to the far field of spontaneous parametric down-conversion (SPDC). The Fedorov ratio …
to the far field of spontaneous parametric down-conversion (SPDC). The Fedorov ratio …