Quantum holography with undetected light
S Töpfer, M Gilaberte Basset, J Fuenzalida… - Science …, 2022 - science.org
Holography exploits the interference of a light field reflected/transmitted from an object with a
reference beam to obtain a reconstruction of the spatial shape of the object. Classical …
reference beam to obtain a reconstruction of the spatial shape of the object. Classical …
Experimental wavelength-multiplexed entanglement-based quantum cryptography
In state-of-the-art quantum key distribution systems, the main limiting factor in increasing the
key generation rate is the timing resolution in detecting photons. Here, we present and …
key generation rate is the timing resolution in detecting photons. Here, we present and …
High-dimensional quantum key distribution using orbital angular momentum of single photons<? pag\break?> from a colloidal quantum dot at room temperature
D Halevi, B Lubotzky, K Sulimany, EG Bowes… - Optica …, 2024 - opg.optica.org
High-dimensional quantum key distribution (HDQKD) is a promising avenue to address the
inherent limitations of basic quantum key distribution (QKD) protocols. However …
inherent limitations of basic quantum key distribution (QKD) protocols. However …
Distribution of genuine high-dimensional entanglement over 10.2 km of noisy metropolitan atmosphere
Our study investigates the presence of high-dimensional entanglement in a recent
demonstration of a noise-resistant quantum key distribution (QKD) protocol presented in …
demonstration of a noise-resistant quantum key distribution (QKD) protocol presented in …
Simultaneous transmission of hyper-entanglement in three degrees of freedom through a multicore fiber
Entanglement distribution is at the heart of most quantum communication protocols.
Inevitable loss of photons along quantum channels is a major obstacle for distributing …
Inevitable loss of photons along quantum channels is a major obstacle for distributing …
High-dimensional quantum key distribution using a multi-plane light converter
High-dimensional quantum key distribution (QKD) offers higher information capacity and
stronger resilience to noise compared to its binary counterpart. However, these advantages …
stronger resilience to noise compared to its binary counterpart. However, these advantages …
Message-Oriented Entanglement Distribution Network
ZZ Sun, YB Cheng, YC Liu, D Ruan… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Quantum networks leverage the principles of quantum mechanics for information
transmission and processing, providing attractive functionalities absent in classical …
transmission and processing, providing attractive functionalities absent in classical …
Spatial and spectral characterization of photon pairs at telecommunication wavelengths from type-0 spontaneous parametric downconversion
EA Ortega, J Fuenzalida, M Selimovic… - Journal of the Optical …, 2022 - opg.optica.org
The thorough characterization of entangled-photon sources is vital for<? TeX 0pc 47.5 pc?>
their optimal use in quantum communication. However, this task is not trivial at …
their optimal use in quantum communication. However, this task is not trivial at …
Polarization-entangled photon-pair source using beam displacers and thin crystals
We present an experimental implementation of a polarization-entangled photon-pair source
based on beam displacers. The down-converted photons are emitted via spontaneous …
based on beam displacers. The down-converted photons are emitted via spontaneous …
Certifying position-momentum entanglement at telecommunication wavelengths
L Achatz, EA Ortega, K Dovzhik, RF Shiozaki… - Physica …, 2022 - iopscience.iop.org
The successful employment of high-dimensional quantum correlations and its integration in
telecommunication infrastructures is vital in cutting-edge quantum technologies for …
telecommunication infrastructures is vital in cutting-edge quantum technologies for …