Abstract:
We propose a feasible experimental scheme to direct measure heat and work in cold atomic setups. The method is based on a recent proposal which shows that work is a positive operator valued measure (POVM). In the present contribution, we demonstrate that the interaction between the atoms and the light polarization of a probe laser allows us to implement such POVM. In this way the work done on or extracted from the atoms after a given process is encoded in the light quadrature that can be measured with a standard homodyne detection. The protocol allows one to verify fluctuation theorems and study properties of the non-unitary dynamics of a given thermodynamic process. © 2015 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.
Registro:
Documento: |
Artículo
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Título: | Measuring work and heat in ultracold quantum gases |
Autor: | De Chiara, G.; Roncaglia, A.J.; Paz, J.P. |
Filiación: | Centre for Theoretical Atomic, Molecular and Optical Physics Queen's University, Belfast, BT7 1NN, United Kingdom Departamento de Física, FCEyN, Ciudad Universitaria Pabellón 1, Buenos Aires, 1428, Argentina IFIBA CONICET, UBA, Ciudad Universitaria Pabellón 1, Buenos Aires, 1428, Argentina
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Palabras clave: | quantum gases; quantum thermodynamics; work in quantum mechanics; Atom lasers; Gases; Quantum theory; Thermodynamics; Direct measures; Experimental scheme; Fluctuation theorems; Positive-operator-valued measures; Quantum gas; Quantum thermodynamics; Thermodynamic process; Ultracold quantum gas; Atoms |
Año: | 2015
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Volumen: | 17
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DOI: |
http://dx.doi.org/10.1088/1367-2630/17/3/035004 |
Título revista: | New Journal of Physics
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Título revista abreviado: | New J. Phys.
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ISSN: | 13672630
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13672630_v17_n_p_DeChiara |
Referencias:
- Jarzynski, C., (1997) Phys. Rev. Lett., 78, p. 2690
- Liphardt, J., Dumont, S., Smith, S.B., Ijr, T., Bustamante, C., (2002) Science, 296, p. 1832
- Saira, O.-P., Yoon, Y., Tanttu, T., Möttönen, M., Averin, D.V., Pekola, J.P., (2012) Phys. Rev. Lett., 109
- Koski, J.V., Sagawa, T., Saira, O.-P., Yoon, Y., Kutvonen, A., Solinas, P., Möttönen, M., Pekola, J.P., (2013) Nat. Phys., 9, p. 644
- Millen, J., Deesuwan, T., Barker, P., Anders, J., (2014) Nat. Nanotechnology, 9, p. 425
- Toyabe, S., Sagawa, T., Ueda, M., Muneyuki, E., Sano, M., (2010) Nat. Phys., 6, p. 988
- Bérut, A., Arakelyan, A., Petrosyan, A., Ciliberto, S., Dillenschneider, R., Lutz, E., (2012) Nature, 483, p. 187
- Campisi, M., Hänggi, P., Talkner, P., (2011) Rev. Mod. Phys., 83, p. 771
- Esposito, M., Harbola, U., Mukamel, S., (2009) Rev. Mod. Phys., 81 (4), p. 1665
- Talkner, P., Lutz, E., Hänggi, P., (2007) Phys. Rev., 75
- Campisi, M., Talkner, P., Hänggi, P., (2009) Phys. Rev. Lett., 102
- Tasaki, H., (2000); Kurchan, J., (2001); Mukamel, S., (2003) Phys. Rev. Lett., 90
- Campisi, M., Talkner, P., Hänggi, P., (2009) Phys. Rev. Lett., 102
- Rastegin, A.E., Zyczkowski, K., (2014) Phys. Rev., 89
- Albash, T., Lidar, D.A., Marvian, M., Zanardi, P., (2013) Phys. Rev., 88
- Mazzola, L., De Chiara, G., Paternostro, M., (2013) Phys. Rev. Lett., 110
- Mazzola, L., De Chiara, G., Paternostro, M., (2014) J. Int. Quantum Inf., 12
- Dorner, R., Clark, S.R., Heaney, L., Fazio, R., Goold, J., Vedral, V., (2013) Phys. Rev. Lett., 110
- Batalhao, T.S., Souza, A.M., Mazzola, L., Auccaise, R., Sarthour, R.S., Oliveira, I.S., Goold, J., Serra, R.M., (2014) Phys. Rev. Lett., 113
- Campisi, M., Blattman, R., Kholer, S., Zueco, D., Hänggi, P., (2013) New J. Phys., 15 (10)
- Goold, J., Poschinger, U., Modi, K., (2014) Phys. Rev., 90
- Huber, G., Schmidt-Kaler, F., Deffner, S., Lutz, E., (2008) Phys. Rev. Lett., 101
- An, S., Zhang, J.-N., Um, M., Lv, D., Lu, Y., Zhang, J., Yin, Z., Kim, K., (2015) Nat. Phys., 11, pp. 193-199
- Roncaglia, A.J., Cerisola, F., Paz, J.P., (2014) Phys. Rev. Lett., 113
- Silva, A., (2008) Phys. Rev. Lett., 101
- Dorosz, S., Platini, T., Karevski, D., (2008) Phys. Rev., 77
- Dorner, R., Goold, J., Cormick, C., Paternostro, M., Vedral, V., (2012) Phys. Rev. Lett., 109
- Heyl, M., Polkovnikov, A., Kehrein, S., (2013) Phys. Rev. Lett., 110
- Sotiriadis, S., Gambassi, A., Silva, A., (2013) Phys. Rev., 87
- Shchadilova, Y.E., Ribeiro, P., Haque, M., (2014) Phys. Rev. Lett., 112
- Fusco, L., Pigeon, S., Apollaro, T.J.G., Xuereb, A., Mazzola, L., Campisi, M., Ferraro, A., De Chiara, G., (2014) Phys. Rev., 4
- Mascarenhas, E., Bragança, H., Dorner, R., Santos, M.F., Vedral, V., Modi, K., Goold, J., (2014) Phys. Rev., 89
- Sindona, A., Goold, J., Lo Gullo, N., Plastina, F., (2014) New J. Phys., 16 (4)
- Bloch, I., Dalibard, J., Zwerger, W., (2008) Rev. Mod. Phys., 80 (3), p. 885
- Lewenstein, M., Sanpera, A., Ahufinger, V., (2012) Ultracold Atoms in Optical Lattices Simulating Quantum Many-Body Systems
- Salomon, C., Shlyapnikov, G.V., Cugliandolo, L.F., (2012) Many-Body Physics with Ultracold Gases
- Hammerer, K., Sørensen, A.S., (2010) Rev. Mod. Phys., 82, p. 1041
- Kupriyanov, D.V., Mishina, O.S., Sokolov, I.M., Julsgaard, B., Polzik, E.S., (2005) Phys. Rev., 71
- Sherson, J.F., Mølmer, K., (2006) Phys. Rev. Lett., 97
- Sherson, J., Sørensen, A.S., Fiurášek, J., Mølmer, K., Polzik, E.S., (2006) Phys. Rev., 74
- Watanabe, G., Venkatesh, B.P., Talkner, P., (2014) Phys. Rev., 89
- Goold, J., Modi, K., (2014); Rogers, B., Paternostro, M., Sherson, J.F., De Chiara, G., (2014) Phys. Rev., 90
Citas:
---------- APA ----------
De Chiara, G., Roncaglia, A.J. & Paz, J.P.
(2015)
. Measuring work and heat in ultracold quantum gases. New Journal of Physics, 17.
http://dx.doi.org/10.1088/1367-2630/17/3/035004---------- CHICAGO ----------
De Chiara, G., Roncaglia, A.J., Paz, J.P.
"Measuring work and heat in ultracold quantum gases"
. New Journal of Physics 17
(2015).
http://dx.doi.org/10.1088/1367-2630/17/3/035004---------- MLA ----------
De Chiara, G., Roncaglia, A.J., Paz, J.P.
"Measuring work and heat in ultracold quantum gases"
. New Journal of Physics, vol. 17, 2015.
http://dx.doi.org/10.1088/1367-2630/17/3/035004---------- VANCOUVER ----------
De Chiara, G., Roncaglia, A.J., Paz, J.P. Measuring work and heat in ultracold quantum gases. New J. Phys. 2015;17.
http://dx.doi.org/10.1088/1367-2630/17/3/035004