47 citations · 146 across the 14 of their papers we have counts for
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hep-th2019★ 15 cited
BPS states, conserved charges and centres of symmetric group algebras
Garreth Kemp, Sanjaye Ramgoolam
In SYM with gauge symmetry, the multiplicity of half-BPS states with fixed dimension can be labelled by Young diagrams and can be distinguished using conserv…
quant-ph2019★ 9 cited
Lazy Open Quantum Walks
Garreth Kemp, Ilya Sinayskiy, Francesco Petruccione
Open quantum walks (OQWs) describe a quantum walker on an underlying graph whose dynamics is purely driven by dissipation and decoherence. Mathematically, they are formulated as co…