151 citations · 658 across the 17 of their papers we have counts for
17 papers
Programmable quantum circuits in a large-scale photonic waveguide array
Yang Yang, Robert J. Chapman, Akram Youssry +4
Over the past decade, integrated quantum photonic technologies have shown great potential as a platform for studying quantum phenomena and realizing large-scale quantum information…
Programmable high-dimensional Hamiltonian in a photonic waveguide array
Yang Yang, Robert J. Chapman, Ben Haylock +4
Waveguide lattices offer a compact and stable platform for a range of applications, including quantum walks, topological effects, condensed matter system simulation, and classical…
Quantum logical controlled-NOT gate in a lithium niobate-on-insulator photonic quantum walk
Robert J. Chapman, Samuel Häusler, Giovanni Finco +2
Quantum computers comprise elementary logic gates that initialize, control and measure delicate quantum states. One of the most important gates is the controlled-NOT, which is wide…
Polarization dynamics of solid-state quantum emitters
Anand Kumar, Çağlar Samaner, Chanaprom Cholsuk +10
Quantum emitters in solid-state crystals have recently attracted a lot of attention due to their simple applicability in optical quantum technologies. The polarization of single ph…
Experimental graybox quantum system identification and control
Akram Youssry, Yang Yang, Robert J. Chapman +4
Understanding and controlling engineered quantum systems is key to developing practical quantum technology. However, given the current technological limitations, such as fabricatio…
Vertical Injection and Wideband Grating Coupler Based on Asymmetric Grating Trenches
Md Asaduzzaman, Robert J. Chapman, Brett C. Johnson +1
A Silicon-on-insulator (SOI) perfectly vertical fibre-to-chip grating coupler is proposed and designed based on engineered subwavelength structures. The high directionality of the…