Universal features in the energetics of symmetry breaking

The spontaneous breaking of a system’s symmetry results in an entropy decrease. Now, an experiment involving a particle subject to a potential with a shape that changes from a single- to a double-well demonstrates that the associated entropy changed is detectable. Moreover, the experimental setup enables the realization of a Szilard engine.

[1]  Christopher Jarzynski,et al.  Work and information processing in a solvable model of Maxwell’s demon , 2012, Proceedings of the National Academy of Sciences.

[2]  Masahito Ueda,et al.  Minimal energy cost for thermodynamic information processing: measurement and information erasure. , 2008, Physical review letters.

[3]  Stefan Hilbert,et al.  Phase transitions in small systems: Microcanonical vs. canonical ensembles , 2006 .

[4]  E. Lutz,et al.  Experimental verification of Landauer’s principle linking information and thermodynamics , 2012, Nature.

[5]  Kirk T. McDonald,et al.  Maxwell ’ s Demon , 2008 .

[6]  Massimiliano Esposito,et al.  Second law and Landauer principle far from equilibrium , 2011, 1104.5165.

[7]  Jordan M Horowitz,et al.  Imitating chemical motors with optimal information motors. , 2012, Physical review letters.

[8]  Andrew F. Rex,et al.  Maxwell's Demon, Entropy, Information, Computing , 1990 .

[9]  Juan M. R. Parrondo,et al.  The Szilard engine revisited: Entropy, macroscopic randomness, and symmetry breaking phase transitions. , 2001, Chaos.

[10]  Clemens Bechinger,et al.  Realization of a micrometre-sized stochastic heat engine , 2011, Nature Physics.

[11]  J. Parrondo,et al.  Dissipation: the phase-space perspective. , 2007, Physical review letters.

[12]  Jordan M. Horowitz,et al.  Optimizing Non-ergodic Feedback Engines , 2013, 1305.6281.

[13]  U. Seifert.  Stochastic thermodynamics, fluctuation theorems and molecular machines , 2012, Reports on progress in physics. Physical Society.

[14]  W. Ehrenberg,et al.  Maxwell's Demon , 1967 .

[15]  F. Ritort,et al.  Experimental free-energy measurements of kinetic molecular states using fluctuation theorems , 2012, Nature Physics.

[16]  Ken Sekimoto,et al.  Langevin Equation and Thermodynamics , 1998 .

[17]  Modeling Maxwell's demon with a microcanonical Szilard engine. , 2011, Physical review. E, Statistical, nonlinear, and soft matter physics.

[18]  P. Hänggi,et al.  Reaction-rate theory: fifty years after Kramers , 1990 .

[19]  Jordan M. Horowitz,et al.  Designing optimal discrete-feedback thermodynamic engines , 2011, 1110.6808.

[20]  Cooling classical particles with a microcanonical Szilard engine. , 2009, Physical review letters.

[21]  Juan M. R. Parrondo,et al.  Effective heating to several thousand kelvins of an optically trapped sphere in a liquid , 2013 .

[22]  Suriyanarayanan Vaikuntanathan,et al.  Nonequilibrium detailed fluctuation theorem for repeated discrete feedback. , 2010, Physical review. E, Statistical, nonlinear, and soft matter physics.

[23]  Recovery of free energy branches in single molecule experiments. , 2009, Physical review letters.

[24]  M. Sano,et al.  Experimental demonstration of information-to-energy conversion and validation of the generalized Jarzynski equality , 2010 .