Computing at thermodynamic limit M LopezSuarez I Neri

Computing at thermodynamic limit M. Lopez-Suarez, I. Neri and L. Gammaitoni ICT – Energy Science Conference 2016 Energy efficiency and sustainability in ICT Aalborg, Aug 16 - 19

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Borkar, Shekhar. "Electronics beyond nano-scale CMOS. " Proceedings of the 43 rd annual Design Automation Conference. ACM, 2006. Computing at thermodynamic limit 2

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computer + 2 nd law z. J @T=300 K - Write a bit of information Sequential device Computing at thermodynamic limit 3

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Bérut, A. , Arakelyan, A. , Petrosyan, A. , Ciliberto, S. , Dillenschneider, R. , & Lutz, E. (2012). Experimental verification of Landauer's principle linking information and thermodynamics. Nature, 483(7388), 187 -189. Computing at thermodynamic limit 4

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Bérut, A. , Arakelyan, A. , Petrosyan, A. , Ciliberto, S. , Dillenschneider, R. , & Lutz, E. (2012). Experimental verification of Landauer's principle linking information and thermodynamics. Nature, 483(7388), 187 -189. Computing at thermodynamic limit 5

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Teff=107 K (1000 x. Tsun) Computing at thermodynamic limit 6

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni *Under consideration for publishing, Scientific Reports Computing at thermodynamic limit 7

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni *Under consideration for publishing, Scientific Reports Computing at thermodynamic limit 8

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni nf < ni then Q<Q(ni, nf) Information is physical - Dissipation is intrinsic to all logical irreversible operations I 1 I 2 Out OR gate 0 0 1 1 1 0 1 1 Computing at thermodynamic limit 9

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni OR gate Combinatonial device Computing at thermodynamic limit 10

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni W 0 Computing at thermodynamic limit W 1 11

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computing at thermodynamic limit 12

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computing at thermodynamic limit 13

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computing at thermodynamic limit 14

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computing at thermodynamic limit 15

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Computing at thermodynamic limit 16

Computing at thermodynamic limit M. López-Suárez; I. Neri; L. Gammaitoni Thanks for your attention Computing at thermodynamic limit 17