Quantum light in complex media and its applications

O Lib, Y Bromberg - Nature Physics, 2022 - nature.com
Photons are often referred to as flying quantum bits, a phrase that emphasizes both their
quantum character and their ability to carry quantum information between two distant points …

Effective dynamics of disordered quantum systems

CM Kropf, C Gneiting, A Buchleitner - Physical Review X, 2016 - APS
We derive general evolution equations describing the ensemble-average quantum
dynamics generated by disordered Hamiltonians. The disorder average affects the …

Direct determination of diffusion properties of random media from speckle contrast

N Curry, P Bondareff, M Leclercq, NF Van Hulst… - Optics letters, 2011 - opg.optica.org
We present a simple scheme to determine the diffusion properties of a thin slab of strongly
scattering material by measuring the speckle contrast resulting from the transmission of a …

Anderson localization and colocalization of spatially entangled photons

AF Abouraddy, G Di Giuseppe, DN Christodoulides… - Physical Review A …, 2012 - APS
We explore the propagation of light in a two-photon state in disordered optical systems that
induce Anderson localization. We show that entangled-photon pairs demonstrate a …

Many-body coherence and entanglement probed by randomized correlation measurements

E Brunner, A Buchleitner, G Dufour - Physical Review Research, 2022 - APS
We show how coherences between identical constituents of a many-body quantum state can
be interrogated by suitable correlation functions and identify sufficient conditions under …

Entanglement and interference of identical particles

MC Tichy - Verhandlungen der Deutschen Physikalischen …, 2013 - inis.iaea.org
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Ensemble-averaged quantum correlations between path-entangled photons undergoing Anderson localization

Y Gilead, M Verbin, Y Silberberg - Physical Review Letters, 2015 - APS
We measure ensemble-averaged quantum correlations of path-entangled photons,
propagating in a disordered lattice and undergoing Anderson localization. These result in …

Nonclassical light manipulation in a multiple-scattering medium

H Defienne, M Barbieri, B Chalopin, B Chatel… - Optics letters, 2014 - opg.optica.org
We investigate the possibility of using a scattering medium as a highly multimode platform
for implementing quantum walks. We demonstrate the manipulation of a single photon …

From many-particle interference to correlation spectroscopy

M Walschaers, J Kuipers, A Buchleitner - Physical Review A, 2016 - APS
We show how robust statistical features of a many-particle quantum state's two-point
correlations after transmission through a multimode random scatterer can be used as a …

Kinetic equations for two-photon light in random media

J Kraisler, JC Schotland - Journal of Mathematical Physics, 2023 - pubs.aip.org
We consider the propagation of light in a random medium of two-level atoms. We investigate
the dynamics of the field and atomic probability amplitudes for a two-photon state and show …