dc.contributor.author | Anders, Janet | |
dc.contributor.author | Giovannetti, V | |
dc.date.accessioned | 2015-09-17T08:17:04Z | |
dc.date.issued | 2013-03-18 | |
dc.description.abstract | We define thermodynamic configurations and identify two primitives of discrete quantum processes between configurations for which heat and work can be defined in a natural way. This allows us to uncover a general second law for any discrete trajectory that consists of a sequence of these primitives, linking both equilibrium and non-equilibrium configurations. Moreover, in the limit of a discrete trajectory that passes through an infinite number of configurations, i.e. in the reversible limit, we recover the saturation of the second law. Finally, we show that for a discrete Carnot cycle operating between four configurations one recovers Carnot's thermal efficiency. © IOP Publishing and Deutsche Physikalische Gesellschaft. | en_GB |
dc.identifier.citation | Vol. 15 (2013) 033022 | en_GB |
dc.identifier.doi | 10.1088/1367-2630/15/3/033022 | |
dc.identifier.uri | http://hdl.handle.net/10871/18263 | |
dc.language.iso | en | en_GB |
dc.publisher | IOP Publishing Ltd and Deutsche Physikalische Gesellschaft | en_GB |
dc.relation.url | http://arxiv.org/abs/1211.0183 | en_GB |
dc.rights | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence.
Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal
citation and DOI | en_GB |
dc.title | Thermodynamics of discrete quantum processes | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2015-09-17T08:17:04Z | |
dc.identifier.issn | 1367-2630 | |
dc.description | © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft | en_GB |
dc.identifier.journal | New Journal of Physics | en_GB |