23 citations · 49 across the 10 of their papers we have counts for
10 papers
Advanced architectures for coupling III-V nanowires to photonic integrated circuitry
Edith Yeung, Kataryna Sorensen, David B. Northeast +4
This work implements a hybrid device based on a semiconductor quantum dot embedded within a nanowire to bridge a non-continuous curved waveguide structure. The geometry takes advan…
Quantum Emission in Monolayer WSe2 Transferred onto InP Nanowires
Palwinder Singh, Jasleen Kaur Jagde, Megha Jain +10
Localized quantum emitters in transition-metal dichalcogenides (TMDs) have recently emerged as solid-state candidates for on-demand sources of single photons. Due to the role of st…
Erbium-Doped Fibre Quantum Memory for Chip-Integrated Quantum-Dot Single Photons at 980 nm
Nasser Gohari Kamel, Arsalan Mansourzadeh, Ujjwal Gautam +8
The realization of long-distance quantum communication and the envisioned quantum internet relies on coherent hybrid light-matter interfaces connecting quantum light emitters with…
On-demand single photon emission in the telecom C-band from nanowire-based quantum dots
Andrew N. Wakileh, Lingxi Yu, Doğa Dokuz +8
Single photon sources operating on-demand at telecom wavelengths are required in fiber-based quantum secure communication technologies. In this work we demonstrate single photon em…
On-chip indistinguishable photons using III-V nanowire/SiN hybrid integration
Edith Yeung, David B. Northeast, Jeongwan Jin +5
We demonstrate on-chip generation of indistinguishable photons based on a nanowire quantum dot. From a growth substrate containing arrays of positioned-controlled single dot nanowi…
Position-controlled Telecom Single Photon Emitters Operating at Elevated Temperatures
Patrick Laferrière, Sofiane Haffouz, David B. Northeast +3
Single photon emitters are a key component for enabling the practical use of quantum key distribution protocols for secure communications. For long-haul optical networks it is impe…
Approaching transform-limited photons from nanowire quantum dots excited above-band
Patrick Laferrière, Aria Yin, Edith Yeung +9
We demonstrate that, even when employing above-band excitation, photons emitted from semiconductor quantum dots can have linewidths that approach their transform-limited values. Th…
Unity yield of deterministically positioned quantum dot single photon sources
Patrick Laferrière, Edith Yeung, Isabelle Miron +7
We report on a platform for the production of single photon devices with a fabrication yield of 100%. The sources are based on InAsP quantum dots embedded within position-controlle…
Optical fibre-based (plug-and-play) single photon source using InAsP quantum dot nanowires and gradient-index lens collection
David B. Northeast, John F. Weber, Dan Dalacu +5
We present a compact, fibre-coupled single photon source using gradient-index (GRIN) lenses and an InAsP semiconductor quantum dot embedded within an InP photonic nanowire waveguid…
Suspension and simple optical characterization of two-dimensional membranes
David B. Northeast, Robert G. Knobel
We report on a method for suspending two-dimensional crystal materials in an electronic circuit using an only photoresists and solvents. Graphene and NbSe are suspended tens…