Loschmidt echo and time reversal in complex systems
Echoes are ubiquitous phenomena in several branches of physics, ranging from acoustics, optics, condensed matter and cold atoms to geophysics. They are at the base of a number of very useful experimental techniques, such as nuclear magnetic resonance, photon echo and time-reversal mirrors. Particula...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_1364503X_v374_n2069_p_Goussev |
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todo:paper_1364503X_v374_n2069_p_Goussev2023-10-03T16:10:58Z Loschmidt echo and time reversal in complex systems Goussev, A. Jalabert, R.A. Pastawski, H.M. Wisniacki, D.A. Chaos Classical Quantum Reversibility Semiclassical Acoustics Chaos theory Condensed matter physics Photons Quantum optics Classical Complex quantum systems Experimental techniques Quantum Quantum evolution Reversibility Semiclassical Time reversal mirrors Quantum theory Echoes are ubiquitous phenomena in several branches of physics, ranging from acoustics, optics, condensed matter and cold atoms to geophysics. They are at the base of a number of very useful experimental techniques, such as nuclear magnetic resonance, photon echo and time-reversal mirrors. Particularly interesting physical effects are obtained when the echo studies are performed on complex systems, either classically chaotic, disordered or many-body. Consequently, the term Loschmidt echo has been coined to designate and quantify the revival occurring when an imperfect time-reversal procedure is applied to a complex quantum system, or equivalently to characterize the stability of quantum evolution in the presence of perturbations. Here, we present the articles which discuss the work that has shaped the field in the past few years. © 2016 The Author(s) Published by the Royal Society. All rights reserved. Fil:Wisniacki, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1364503X_v374_n2069_p_Goussev |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Chaos Classical Quantum Reversibility Semiclassical Acoustics Chaos theory Condensed matter physics Photons Quantum optics Classical Complex quantum systems Experimental techniques Quantum Quantum evolution Reversibility Semiclassical Time reversal mirrors Quantum theory |
| spellingShingle |
Chaos Classical Quantum Reversibility Semiclassical Acoustics Chaos theory Condensed matter physics Photons Quantum optics Classical Complex quantum systems Experimental techniques Quantum Quantum evolution Reversibility Semiclassical Time reversal mirrors Quantum theory Goussev, A. Jalabert, R.A. Pastawski, H.M. Wisniacki, D.A. Loschmidt echo and time reversal in complex systems |
| topic_facet |
Chaos Classical Quantum Reversibility Semiclassical Acoustics Chaos theory Condensed matter physics Photons Quantum optics Classical Complex quantum systems Experimental techniques Quantum Quantum evolution Reversibility Semiclassical Time reversal mirrors Quantum theory |
| description |
Echoes are ubiquitous phenomena in several branches of physics, ranging from acoustics, optics, condensed matter and cold atoms to geophysics. They are at the base of a number of very useful experimental techniques, such as nuclear magnetic resonance, photon echo and time-reversal mirrors. Particularly interesting physical effects are obtained when the echo studies are performed on complex systems, either classically chaotic, disordered or many-body. Consequently, the term Loschmidt echo has been coined to designate and quantify the revival occurring when an imperfect time-reversal procedure is applied to a complex quantum system, or equivalently to characterize the stability of quantum evolution in the presence of perturbations. Here, we present the articles which discuss the work that has shaped the field in the past few years. © 2016 The Author(s) Published by the Royal Society. All rights reserved. |
| format |
JOUR |
| author |
Goussev, A. Jalabert, R.A. Pastawski, H.M. Wisniacki, D.A. |
| author_facet |
Goussev, A. Jalabert, R.A. Pastawski, H.M. Wisniacki, D.A. |
| author_sort |
Goussev, A. |
| title |
Loschmidt echo and time reversal in complex systems |
| title_short |
Loschmidt echo and time reversal in complex systems |
| title_full |
Loschmidt echo and time reversal in complex systems |
| title_fullStr |
Loschmidt echo and time reversal in complex systems |
| title_full_unstemmed |
Loschmidt echo and time reversal in complex systems |
| title_sort |
loschmidt echo and time reversal in complex systems |
| url |
http://hdl.handle.net/20.500.12110/paper_1364503X_v374_n2069_p_Goussev |
| work_keys_str_mv |
AT gousseva loschmidtechoandtimereversalincomplexsystems AT jalabertra loschmidtechoandtimereversalincomplexsystems AT pastawskihm loschmidtechoandtimereversalincomplexsystems AT wisniackida loschmidtechoandtimereversalincomplexsystems |
| _version_ |
1807320986261913600 |