4.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University College LondonGB816 papers
- Thomas Young CentreGB105 papers
- University of CambridgeGB94 papers
- University of OxfordGB89 papers
- Rutherford Appleton LaboratoryGB87 papers
- Paul Scherrer InstituteCH81 papers
- Centre National de la Recherche ScientifiqueFR78 papers
- Imperial College LondonGB59 papers
- École Polytechnique Fédérale de LausanneCH57 papers
- Brookhaven National LaboratoryUS52 papers
- University of GenevaCH52 papers
- ETH ZurichCH48 papers
130 papers · 1 filter
Metrics for spin-based computing
Hidekazu Kurebayashi, Giovanni Finocchio, Karin Everschor-Sitte +10
Spin-based computing is emerging as a powerful approach for energy-efficient and high-performance solutions to future data processing hardware. Spintronic devices function by elect…
Artificial Spin Ice: A Tutorial on Design and Control of Geometry, Microstate, Magnon Dynamics & Neuromorphic Computing
Rawnak Sultana, Amrit Kumar Mondal, Vinayak Shantaram Bhat +9
Artificial spin ice, arrays of strongly interacting nanomagnets, are complex magnetic systems with many emergent properties, rich microstate spaces, intrinsic physical memory, high…
Radiofrequency cascade readout of coupled spin qubits
Jacob F. Chittock-Wood, Ross C. C. Leon, Michael A. Fogarty +12
Silicon spin qubits based on metal-oxide-semiconductor (MOS) technology are compatible with semiconductor manufacturing and offer a route to scalable quantum processing. However, s…
Materials for Quantum Technologies: a Roadmap for Spin and Topology
N. Banerjee, C. Bell, C. Ciccarelli +22
In this Perspective article, we explore some of the promising spin and topology material platforms (e.g. spins in semi- and superconductors, skyrmionic, topological and 2D material…
Measurement of cryoelectronics heating using a local quantum dot thermometer in silicon
Mathieu de Kruijf, Grayson M. Noah, Alberto Gomez-Saiz +2
Silicon technology offers the enticing opportunity for monolithic integration of quantum and classical electronic circuits. However, the power consumption levels of classical elect…
Ultrastrong magnon-magnon coupling and chiral spin-texture control in a dipolar 3D multilayered artificial spin-vortex ice
Troy Dion, Kilian D. Stenning, Alex Vanstone +12
Strongly-interacting nanomagnetic arrays are ideal systems for exploring reconfigurable magnonics. They provide huge microstate spaces and integrated solutions for storage and neur…
Laser-induced topological spin switching in a 2D van der Waals magnet
Maya Khela, Maciej Dabrowski, Safe Khan +6
Two-dimensional (2D) van der Waals (vdW) magnets represent one of the most promising horizons for energy-efficient spintronic applications because their broad range of electronic,…
An elongated quantum dot as a distributed charge sensor
S. M. Patomäki, J. Williams, F. Berritta +10
Increasing the separation between semiconductor quantum dots offers scaling advantages by fa- cilitating gate routing and the integration of sensors and charge reservoirs. Elongate…
Neuromorphic Overparameterisation and Few-Shot Learning in Multilayer Physical Neural Networks
Kilian D. Stenning, Jack C. Gartside, Luca Manneschi +10
Physical neuromorphic computing, exploiting the complex dynamics of physical systems, has seen rapid advancements in sophistication and performance. Physical reservoir computing, a…
From Vertices to Vortices in magnetic nanoislands
Michael Saccone, Jack C. Gartside, Kilian D. Stenning +2
Recent studies in magnetic nanolithography show that a variety of complex magnetic states emerge as a function of a single magnetic island's aspect ratio. We propose a model which,…
Multi-dimensional microwave sensing using graphene waveguides
Patrik Gubeljak, Lorenzo Pedrazzetti, Oliver J. Burton +4
This paper presents an electrolytically gated broadband microwave sensor where atomically-thin graphene layers are integrated into coplanar waveguides and coupled with microfluidic…
Nonlinear magnon polaritons
Oscar Lee, Kei Yamamoto, Maki Umeda +6
We experimentally and theoretically demonstrate that nonlinear spin-wave interactions suppress the hybrid magnon-photon quasiparticle or "magnon polariton" in microwave spectra of…
Cooling low-dimensional electron systems into the microkelvin regime
Lev V. Levitin, Harriet van der Vliet, Terje Theisen +10
Two-dimensional electron gases (2DEGs) with high mobility, engineered in semiconductor heterostructures host a variety of ordered phases arising from strong correlations, which eme…
Reconfigurable Training and Reservoir Computing in an Artificial Spin-Vortex Ice via Spin-Wave Fingerprinting
Jack C. Gartside, Kilian D. Stenning, Alex Vanstone +6
Strongly-interacting artificial spin systems are moving beyond mimicking naturally-occurring materials to emerge as versatile functional platforms, from reconfigurable magnonics to…
Electric-field-driven conductance switching in encapsulated graphene nanogaps
E. Pyurbeeva, J. L. Swett, Q. Ye +2
Feedback-controlled electric breakdown of graphene in air or vacuum is a well-established way of fabricating tunnel junctions, nanogaps, and quantum dots. We show that the method i…
Spectral-fingerprinting: Microstate readout via remanence ferromagnetic resonance in artificial spin systems
Alex Vanstone, Jack C. Gartside, Kilian D. Stenning +3
Artificial spin ices are magnetic metamaterials comprising geometrically-tiled interacting nanomagnets. There is significant interest in these systems for reconfigurable magnonics…
Coupling microwave photons to topological spin-textures in CuOSeO
Safe Khan, Oscar Lee, Troy Dion +5
Topologically protected nanoscale spin textures, known as magnetic skyrmions, possess particle-like properties and feature emergent magnetism effects. In bulk cubic heli-magnets, d…
Multi-hole models for deterministically placed acceptor arrays in silicon
Jianhua Zhu, Wei Wu, Andrew J. Fisher
We compute the electronic structure of acceptor clusters in silicon by using three methods to include electron correlations: the full configuration interaction, the Heitler-London…
Engineering electron wavefunctions in asymmetrically confined quasi one-dimensional structures
S. Kumar, M. Pepper, H. Montagu +4
We present results on electron transport in quasi-one dimensional (1D) quantum wires in GaAs/AlGaAs heterostructures obtained using an asymmetric confinement potential. The variati…
Comparison of Spin-Wave Modes in Connected and Disconnected Artificial Spin Ice Nanostructures Using Brillouin Light Scattering Spectroscopy
Avinash Kumar Chaurasiya, Amrit Kumar Mondal, Jack C. Gartside +5
Artificial spin ice systems have seen burgeoning interest due to their intriguing physics and potential applications in reprogrammable memory, logic and magnonics. Integration of a…
Reconfigurable magnonic mode-hybridisation and spectral control in a bicomponent artificial spin ice
Jack C. Gartside, Alex Vanstone, Troy Dion +4
Strongly-interacting nanomagnetic arrays are finding increasing use as model host systems for reconfigurable magnonics. The strong inter-element coupling allows for stark spectral…
Non-planar geometrical effects on the magnetoelectrical signal in a three-dimensional nanomagnetic circuit
Fanfan Meng, Claire Donnelly, Claas Abert +11
Expanding nanomagnetism and spintronics into three dimensions (3D) offers great opportunities for both fundamental and technological studies. However, probing the influence of comp…
Dispersive readout of reconfigurable ambipolar quantum dots in a silicon-on-insulator nanowire
Jingyu Duan, Janne S. Lehtinen, Michael A. Fogarty +8
We report on ambipolar gate-defined quantum dots in silicon on insulator (SOI) nanowires fabricated using a customised complementary metal-oxide-semiconductor (CMOS) process. The a…
Magnonic bending, phase shifting and interferometry in a 2D reconfigurable nanodisk crystal
K. D. Stenning, J. C. Gartside, T. Dion +3
Strongly-interacting nanomagnetic systems are pivotal across next-generation technologies including reconfigurable magnonics and neuromorphic computation. Controlling magnetisation…