K Zielnicki, K Garay-Palmett… - Journal of Modern …, 2018 - Taylor & Francis
The ability to determine the joint spectral properties of photon pairs produced by the processes of spontaneous parametric downconversion (SPDC) and spontaneous four-wave …
Z Zhang, C Yuan, S Shen, H Yu, R Zhang… - npj Quantum …, 2021 - nature.com
In this paper, we demonstrate the generation of high-performance entangled photon-pairs in different degrees of freedom from a single piece of fiber pigtailed periodically poled LiNbO3 …
X Jiang, M Itzler, K O'Donnell… - IEEE journal of …, 2014 - ieeexplore.ieee.org
To meet the increasing demand from quantum communications and other photon starved applications, we have developed various InP-based single-photon detectors, including …
We present a source of polarization entangled photon pairs based on spontaneous parametric downconversion engineered for frequency uncorrelated telecom photon …
We present an efficient tool capable of measuring the spectral correlations between photons emerging from a Hong-Ou-Mandel interferometer. We show that for our spectrally …
D Liu, J Liu, X Ren, X Feng, F Liu, K Cui… - Photonics …, 2023 - opg.optica.org
The entanglement distribution network connects remote users by sharing entanglement resources, which is essential for realizing quantum internet. We propose a photonic …
RB Jin, R Shimizu, K Wakui, M Fujiwara… - Optics …, 2014 - opg.optica.org
We demonstrate pulsed polarization-entangled photons generated from a periodically poled KTiOPO_4 (PPKTP) crystal in a Sagnac interferometer configuration at telecom wavelength …
RB Jin, N Cai, Y Huang, XY Hao, S Wang, F Li… - Physical Review …, 2019 - APS
A spectrally uncorrelated biphoton state generated from the spontaneous nonlinear optical process is an important resource for quantum information. Currently, such a spectrally …
Chromatic dispersion is one of the main limitations to the security of quantum communication protocols that rely on the transmission of single photons in single-mode …