94 citations · 551 across the 19 of their papers we have counts for
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Integration of Machine Learning with Neutron Scattering: Hamiltonian Tuning in Spin Ice with Pressure
A. M. Samarakoon, D. Alan Tennant, Feng Ye +2
Quantum materials research requires co-design of theory with experiments and involves demanding simulations and the analysis of vast quantities of data, usually including pattern r…
Anomalous magnetic noise in imperfect flat bands in the topological magnet Dy2Ti2O7
Anjana M. Samarakoon, S. A. Grigera, D. Alan Tennant +8
The spin ice compound Dy_2Ti_2O_7 stands out as the first topological magnet in three dimensions, with its tell-tale emergent fractionalized magnetic monopole excitations. Its real…
Structural magnetic glassiness in spin ice DyTiO
Anjana M. Samarakoon, Andre Sokolowski, Bastian Klemke +14
The spin ice compound DyTiO is well-known to realise a three-dimensional Coulomb spin liquid with magnetically charged monopole excitations. Its fate at low temperature…
Static and dynamic magnetic properties of honeycomb lattice antiferromagnets NaTeO, = Co and Ni
Anjana M. Samarakoon, Qiang Chen, Haidong Zhou +1
The magnetic structures and spin dynamics of NaCoTeO and NaNiTeO are investigated by means of elastic and inelastic neutron scattering measureme…
Witnessing entanglement in quantum magnets using neutron scattering
A. Scheie, Pontus Laurell, A. M. Samarakoon +6
We demonstrate how quantum entanglement can be directly witnessed in the quasi-1D Heisenberg antiferromagnet KCuF. We apply three entanglement witnesses --- one-tangle, two-tan…