Polarization entanglement-enabled quantum holography
Sign Up to like & getrecommendations! Published in 2021 at "Nature Physics"
DOI: 10.1038/s41567-020-01156-1
Abstract: Holography is a cornerstone characterization and imaging technique that can be applied to the full electromagnetic spectrum, from X-rays to radio waves or even particles such as neutrons. The key property in all these holographic… read more here.
Keywords: polarization; holography; quantum holography; polarization entanglement ... See more keywords
Experimental conversion of position correlation into polarization entanglement
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.012404
Abstract: This paper presents a method to convert position correlation of photon pairs into polarization entanglement. This is achieved by individually manipulating the polarization state of photons generated in different parts of a nonlinear medium and… read more here.
Keywords: position correlation; polarization entanglement; position;
Remotely Establishing Polarization Entanglement Over Noisy Polarization Channels
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.17.034009
Abstract: Sebastian Ecker, 2, ∗ Philipp Sohr, 2 Lukas Bulla, 2 Rupert Ursin, 2, † and Martin Bohmann 2, 3, ‡ Institute for Quantum Optics and Quantum Information (IQOQI), Austrian Academy of Sciences, Boltzmanngasse 3, 1090… read more here.
Keywords: physics; establishing polarization; remotely establishing; polarization ... See more keywords
Polarization Entanglement from Parametric Down-conversion with an LED Pump
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.19.054079
Abstract: Spontaneous parametric down-conversion (SPDC) is a reliable platform for entanglement generation. Routinely, a coherent laser beam is an essential prerequisite for pumping the nonlinear crystal. Here we break this barrier to generate polarization entangled photon… read more here.
Keywords: polarization entanglement; entanglement parametric; parametric conversion; polarization ... See more keywords
Polarization and entanglement spectrum in non-Hermitian systems
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.075103
Abstract: The entanglement spectrum is a useful tool to study topological phases of matter, and contains valuable information about the ground state of the system. Here, we study its properties for free non-Hermitian systems for both… read more here.
Keywords: hermitian systems; polarization entanglement; non hermitian; entanglement spectrum ... See more keywords
Generation of polarization entanglement via the quantum Zeno effect.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.464550
Abstract: The quantum Zeno effect reveals that continuous observation of a quantum system can significantly alter its evolution. Here, we present a method for establishing polarization entanglement between two initially unentangled photons in coupled waveguides via… read more here.
Keywords: zeno effect; quantum zeno; polarization entanglement; quantum ... See more keywords
Flat-optics generation of broadband photon pairs with tunable polarization entanglement.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.458133
Abstract: The concept of "flat optics" is quickly conquering different fields of photonics, but its implementation in quantum optics is still in its infancy. In particular, polarization entanglement, strongly required in quantum photonics, is so far… read more here.
Keywords: polarization entanglement; photon pairs; optics; polarization ... See more keywords