Dr Matt Ellis

All publications

Journal articles

• Ellis MOA, Welbourne A, Kyle SJ, Fry PW, Allwood DA, Hayward TJ & Vasilaki E (2023) Machine learning using magnetic stochastic synapses.. Neuromorph. Comput. Eng., 3, 21001-21001.
• Allwood DA, Ellis MOA, Griffin D, Hayward TJ, Manneschi L, Musameh MFKH, O'Keefe S, Stepney S, Swindells C, Trefzer MA , Vasilaki E et al (2023) A perspective on physical reservoir computing with nanomagnetic devices. Applied Physics Letters, 122(4), 040501-040501.
• Vidamour IT, Ellis MOA, Griffin D, Venkat G, Swindells C, Dawidek RWS, Broomhall TJ, Steinke N-J, Cooper JFK, Maccherozzi F , Dhesi SS et al (2021) Quantifying the Computational Capability of a Nanomagnetic Reservoir Computing Platform with Emergent Magnetization Dynamics.
• Ababei RV, Ellis MOA, Vidamour IT, Devadasan DS, Allwood DA, Vasilaki E & Hayward TJ (2021) Neuromorphic computation with a single magnetic domain wall. Scientific Reports, 11(1). View this article in WRRO
• Welbourne A, Levy ALR, Ellis MOA, Chen H, Thompson MJ, Vasilaki E, Allwood DA & Hayward TJ (2021) Voltage-controlled superparamagnetic ensembles for low-power reservoir computing. Applied Physics Letters, 118(20).
• Dawidek RW, Hayward TJ, Vidamour IT, Broomhall TJ, Venkat G, Mamoori MA, Mullen A, Kyle SJ, Fry PW, Steinke N , Cooper JFK et al (2021) Dynamically‐driven emergence in a nanomagnetic system. Advanced Functional Materials. View this article in WRRO
• Ellis MOA, Galante M & Sanvito S (2019) Role of longitudinal fluctuations in L10 FePt. Physical Review B, 100(21). View this article in WRRO
• Galante M, Ellis MOA & Sanvito S (2019) Nontrivial spatial dependence of the spin torques in L10 FePt-based tunneling junctions. Physical Review B, 99(1). View this article in WRRO
• Ababei R-V, Ellis MOA, Evans RFL & Chantrell RW (2019) Anomalous damping dependence of the switching time in Fe/FePt bilayer recording media. Physical Review B, 99(2). View this article in WRRO
• Ellis MOA, Stamenova M & Sanvito S (2017) Multiscale modeling of current-induced switching in magnetic tunnel junctions using ab initio spin-transfer torques. Physical Review B, 96(22).
• Ellis MOA, Ababei R-V, Wood R, Evans RFL & Chantrell RW (2017) Manifestation of higher-order inter-granular exchange in magnetic recording media. Applied Physics Letters, 111(8).
• Ellis MOA, Fullerton EE & Chantrell RW (2016) All-optical switching in granular ferromagnets caused by magnetic circular dichroism. Scientific Reports, 6. View this article in WRRO
• Ellis MOA & Chantrell RW (2015) Switching times of nanoscale FePt: Finite size effects on the linear reversal mechanism. Applied Physics Letters, 106(16). View this article in WRRO
• Ellis MOA, Evans RFL, Ostler TA, Barker J, Atxitia U, Chubykalo-Fesenko O & Chantrell RW (2015) The Landau-Lifshitz equation in atomistic models. Fizika Nizkikh Temperatur, 41(9), 908-916.
• Ellis MOA, Evans RFL, Ostler TA, Barker J, Atxitia U, Chubykalo-Fesenko O & Chantrell RW (2015) The Landau–Lifshitz equation in atomistic models. Low Temperature Physics, 41(9), 705-712.
• Evans RFL, Fan WJ, Chureemart P, Ostler TA, Ellis MOA & Chantrell RW (2014) Atomistic spin model simulations of magnetic nanomaterials. Journal of Physics: Condensed Matter, 26(10), 103202-103202.
• Vidamour I, Ellis MOA, Griffin D, Venkat G, Swindells C, Dawidek RWS, Broomhall TJ, Steinke N-J, Cooper J, Maccherozzi F , Dhesi S et al () Quantifying the Computational Capability of a Nanomagnetic Reservoir Computing Platform with Emergent Magnetisation Dynamics. Nanotechnology.
• Ostler TA, Ellis MOA, Hinzke D & Nowak U () Temperature-dependent ferromagnetic resonance via the Landau-Lifshitz-Bloch equation: Application to FePt. Physical Review B, 90(9).
• Ellis MOA, Ostler TA & Chantrell RW () Classical spin model of the relaxation dynamics of rare-earth doped permalloy. Physical Review B, 86(17).
• Manneschi L, Ellis MO, Gicante G, Lin A, Del Giudice P & Vasilaki E () Exploiting Multiple Timescales in Hierarchical Echo State Networks. Machine Learning. View this article in WRRO
• Strungaru M, Ellis MOA, Ruta S, Chubykalo-Fesenko O, Evans RFL & Chantrell RW () Spin-lattice dynamics model with angular momentum transfer for canonical and microcanonical ensembles. Physical Review B, 103(2).

Conference proceedings papers

• Hayward TJ, Vidamour IT, Ellis MO, Welbourne A, Dawidek RW, Broomhall TJ, Chambard M, Drouhin M, Keogh AM, Mullen A , Kyle SJ et al (2021) From stochasticity to functionality: harnessing magnetic domain walls for probabilistic and neuromorphic computing. Spintronics XIV, 1 August 2021 - 5 August 2021.

Preprints

• Manneschi L, Vidamour IT, Stenning KD, Gartside JC, Swindells C, Venkat G, Griffin D, Stepney S, Branford WR, Hayward T , Ellis MO et al (2024) Optimising network interactions through device agnostic models.
• Ellis MOA, Welbourne A, Kyle SJ, Fry PW, Allwood DA, Hayward TJ & Vasilaki E (2023) Machine learning using magnetic stochastic synapses.
• Manneschi L, Ellis MOA, Gigante G, Lin AC, Del Giudice P & Vasilaki E (2021) Exploiting Multiple Timescales in Hierarchical Echo State Networks, arXiv.
• Ababei RV, Ellis MOA, Vidamour IT, Devadasan DS, Allwood DA, Vasilaki E & Hayward TJ () Neuromorphic Computation With a Single Magnetic Domain Wall.