Experimental Demonstration of Efficient High-dimensional Quantum Gates with Orbital Angular Momentum

• Published in: arXiv.org
• Main Authors: Wang, Yunlong, Shihao Ru, Wang, Feiran, Zhang, Pei, Li, Fuli
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 22.11.2021
• Subjects: Angular momentum; Gates (circuits); Hilbert space; Photons; Quantum computers; Quantum computing; Quantum phenomena

Quantum gates are essential for the realization of quantum computer and have been implemented in various types of two-level systems. However, high-dimensional quantum gates are rarely investigated both theoretically and experimentally even that high-dimensional quantum systems exhibit remarkable adv...