Duality Relation for Quantum Ratchets
Phys. Rev. E 71, 010101(R) (2005) A duality relation between the long-time dynamics of a quantum Brownian particle in a tilted ratchet potential and a driven dissipative tight-binding model is reported. It relates a situation of weak dissipation in one model to strong dissipation in the other one, a...
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| creator | Peguiron, J Grifoni, M |
| description | Phys. Rev. E 71, 010101(R) (2005) A duality relation between the long-time dynamics of a quantum Brownian
particle in a tilted ratchet potential and a driven dissipative tight-binding
model is reported. It relates a situation of weak dissipation in one model to
strong dissipation in the other one, and vice versa. We apply this duality
relation to investigate transport and rectification in ratchet potentials: From
the linear mobility we infer ground-state delocalization for weak dissipation.
We report reversals induced by adiabatic driving and temperature in the ratchet
current and its dependence on the potential shape. |
| doi_str_mv | 10.48550/arxiv.cond-mat/0407759 |
| format | Article |
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particle in a tilted ratchet potential and a driven dissipative tight-binding
model is reported. It relates a situation of weak dissipation in one model to
strong dissipation in the other one, and vice versa. We apply this duality
relation to investigate transport and rectification in ratchet potentials: From
the linear mobility we infer ground-state delocalization for weak dissipation.
We report reversals induced by adiabatic driving and temperature in the ratchet
current and its dependence on the potential shape.</description><identifier>DOI: 10.48550/arxiv.cond-mat/0407759</identifier><language>eng</language><subject>Physics - Mesoscale and Nanoscale Physics ; Physics - Statistical Mechanics</subject><creationdate>2004-07</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/cond-mat/0407759$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.1103/PhysRevE.71.010101$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.cond-mat/0407759$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Peguiron, J</creatorcontrib><creatorcontrib>Grifoni, M</creatorcontrib><title>Duality Relation for Quantum Ratchets</title><description>Phys. Rev. E 71, 010101(R) (2005) A duality relation between the long-time dynamics of a quantum Brownian
particle in a tilted ratchet potential and a driven dissipative tight-binding
model is reported. It relates a situation of weak dissipation in one model to
strong dissipation in the other one, and vice versa. We apply this duality
relation to investigate transport and rectification in ratchet potentials: From
the linear mobility we infer ground-state delocalization for weak dissipation.
We report reversals induced by adiabatic driving and temperature in the ratchet
current and its dependence on the potential shape.</description><subject>Physics - Mesoscale and Nanoscale Physics</subject><subject>Physics - Statistical Mechanics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJA3NNAzsTA1NdBPLKrILNNLzs9L0c1NLNE3MDEwNze15GRQdSlNzMksqVQISs1JLMnMz1NIyy9SCCxNzCspzVUISixJzkgtKeZhYE1LzClO5YXS3Ayqbq4hzh66YGPjC4oycxOLKuNBxscDjY-HGm9MrDoANig1Uw</recordid><startdate>20040729</startdate><enddate>20040729</enddate><creator>Peguiron, J</creator><creator>Grifoni, M</creator><scope>GOX</scope></search><sort><creationdate>20040729</creationdate><title>Duality Relation for Quantum Ratchets</title><author>Peguiron, J ; Grifoni, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_cond_mat_04077593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Physics - Mesoscale and Nanoscale Physics</topic><topic>Physics - Statistical Mechanics</topic><toplevel>online_resources</toplevel><creatorcontrib>Peguiron, J</creatorcontrib><creatorcontrib>Grifoni, M</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Peguiron, J</au><au>Grifoni, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Duality Relation for Quantum Ratchets</atitle><date>2004-07-29</date><risdate>2004</risdate><abstract>Phys. Rev. E 71, 010101(R) (2005) A duality relation between the long-time dynamics of a quantum Brownian
particle in a tilted ratchet potential and a driven dissipative tight-binding
model is reported. It relates a situation of weak dissipation in one model to
strong dissipation in the other one, and vice versa. We apply this duality
relation to investigate transport and rectification in ratchet potentials: From
the linear mobility we infer ground-state delocalization for weak dissipation.
We report reversals induced by adiabatic driving and temperature in the ratchet
current and its dependence on the potential shape.</abstract><doi>10.48550/arxiv.cond-mat/0407759</doi><oa>free_for_read</oa></addata></record> |
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| source | arXiv.org |
| subjects | Physics - Mesoscale and Nanoscale Physics Physics - Statistical Mechanics |
| title | Duality Relation for Quantum Ratchets |
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