135 citations · 135 across the 4 of their papers we have counts for
4 papers
Achieving 100% amplitude modulation depth in a graphene-based tuneable capacitance metamaterial
Ruqiao Xia, Nikita W. Almond, Stephen J. Kindness +12
Effective control of terahertz radiation requires the development of efficient and fast modulators with a large modulation depth. This challenge is often tackled by using metamater…
Active terahertz modulator and slow light metamaterial devices with hybrid graphene-superconductor photonic integrated circuits
Samane Kalhor, Stephan J. Kindness, Robert Wallis +9
Metamaterial photonic integrated circuits with arrays of hybrid graphene-superconductor coupled split-ring resonators (SRR) capable of modulating and slowing down terahertz (THz) l…
An in-plane photoelectric effect in two-dimensional electron systems for terahertz detection
Wladislaw Michailow, Peter Spencer, Nikita W. Almond +7
The photoelectric effect consists in the photoexcitation of electrons above a potential barrier at a material interface and is exploited for photodetection over a wide frequency ra…
Quantum key distribution over multicore fiber
J. F. Dynes, S. J. Kindness, S. W. -B. Tam +7
We present the first quantum key distribution (QKD) experiment over multicore fiber. With space division multiplexing, we demonstrate that weak QKD signals can coexist with classic…