Journal Article

Computational hardness of spin-glass problems with tile-planted solutions

Journal Article
Dilina Perera, Firas Hamze, Jack Raymond, Martin Weigel, and Helmut G. Katzgraber
Phys. Rev. E 101, 023316
Publication year: 2020

From near to eternity: spin-glass planting, tiling puzzles, and constraint-satisfaction problems

Journal Article
Firas Hamze, Darryl C. Jacob, Andrew J. Ochoa, Dilina Perera, Wenlong Wang, and Helmut G. Katzgraber
Phys. Rev. E 97, 043303
Publication year: 2018

An evaluation of the performance of Restricted Boltzmann Machines as a model for anomaly network intrusion detection

Journal Article
Tamer Aldwairi, Dilina Perera, Mark A. Novotny
Computer Networks 144, 111
Publication year: 2018

Determination of the lowest-energy states for the model distribution of trained restricted Boltzmann machines using a 1000 qubit D-Wave 2X quantum computer

Journal Article
Yaroslav Koshka, Dilina Perera, Spencer Hall, and M. A. Novotny
Neural Computation 29, 1815
Publication year: 2017

Collective dynamics in atomistic models with coupled translational and spin degrees of freedom

Journal Article
Dilina Perera, Don M. Nicholson, Markus Eisenbach, Malcolm G. Stocks, and David P. Landau
Phys. Rev. B 95, 014431
Publication year: 2017

Reinventing atomistic magnetic simulations with spin-orbit coupling

Journal Article
Dilina Perera, Markus Eisenbach, Don M. Nicholson, Malcolm G. Stocks, and David P. Landau
Phys. Rev. B 93, 060402(R)
Publication year: 2016

Magnetic phase transition in coupled spin-lattice systems: A replica-exchange Wang-Landau study

Journal Article
Dilina Perera, Thomas Vogel, and David P. Landau
Phys. Rev. E 94, 043308
Publication year: 2016

Phonon-magnon interactions in body centered cubic iron: A combined molecular and spin dynamics study

Journal Article
Dilina Perera, David P. Landau, Don M. Nicholson, G. Malcolm Stocks, Markus Eisenbach, Junqi Yin, and Gregory Brown
J. Appl. Phys. 115, 17D124
Publication year: 2014

Fractal nature of simulated lightning channels

Journal Article
M. D. N. Perera and D. U. J. Sonnadara
Sri Lankan Journal of Physics 13, 9
Publication year: 2012