Retrieving High-Dimensional Quantum Steering from a Noisy Environment with Measurement Settings

R Qu, Y Wang, M An, F Wang, Q Quan, H Li, H Gao… - Physical review …, 2022 - APS
One of the most often implied benefits of high-dimensional (HD) quantum systems is to lead
to stronger forms of correlations, featuring increased robustness to noise. Here, we …

Characterizing and tailoring spatial correlations in multimode parametric down-conversion

V Srivastav, NH Valencia… - Physical Review …, 2022 - APS
Photons entangled in their position-momentum degrees of freedom serve as an elegant
manifestation of the Einstein-Podolsky-Rosen paradox, while also enhancing quantum …

Scaling W state circuits in the qudit Clifford hierarchy

L Yeh - Companion Proceedings of the 7th International …, 2023 - dl.acm.org
We identify a novel qudit gate which we refer to as the gate. This is an alternate
generalization of the qutrit T gate to any odd prime dimension d, in the dth level of the …

Entanglement verification of hyperentangled photon pairs

CK Zeitler, JC Chapman, E Chitambar, PG Kwiat - Physical Review Applied, 2022 - APS
We experimentally investigate the properties of hyperentangled states displaying
simultaneous entanglement in multiple degrees of freedom and find that Bell tests beyond …