2 papers
quant-ph2019
The geometry of passivity for quantum systems and a novel elementary derivation of the Gibbs state
Nikolaos Koukoulekidis, Rhea Alexander, Thomas Hebdige +1
Passivity is a fundamental concept that constitutes a necessary condition for any quantum system to attain thermodynamic equilibrium, and for a notion of temperature to emerge. Whi…
quant-ph2018
On the classification of two-qubit group orbits and the use of coarse-grained 'shape' as a superselection property
Thomas Hebdige, David Jennings
Recently a complete set of entropic conditions has been derived for the interconversion structure of states under quantum operations that respect a specified symmetry action, howev…