Correlations between charge and energy current in ac-driven coherent conductors

被引：10
|
作者：
Battista, Francesca [1 ,2 ]
Haupt, Federica [3 ]
Splettstoesser, Janine [4 ]
机构：
[1] Univ Buenos Aires, Dept Fis, FCEyN, RA-1428 Caba, DF, Argentina
[2] IFIBA, RA-1428 Caba, DF, Argentina
[3] Rhein Westfal TH Aachen, JARA Inst Quantum Informat, D-52056 Aachen, Germany
[4] Chalmers, Dept Microtechnol & Nanosci MC2, SE-41298 Gothenburg, Sweden
来源：
27TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT27), PTS 1-5 | 2014年 / 568卷
关键词：
SCATTERING-THEORY;
D O I：
10.1088/1742-6596/568/5/052008
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We study transport in coherent conductors driven by a time-periodic bias voltage. We present results of the charge and energy noise and complement them by a study of the mixed noise, namely the zero-frequency correlator between charge and energy current. The mixed noise presents interference contributions and transport contributions, showing features different from those of charge and energy noise. The mixed noise can be accessed by measuring the correlator between the fluctuations of the power provided to the system and the charge current.
引用
收藏
页数：7
相关论文
共 46 条
  • [1] Energy and power fluctuations in ac-driven coherent conductors
    Battista, Francesca
    Haupt, Federica
    Splettstoesser, Janine
    PHYSICAL REVIEW B, 2014, 90 (08):
  • [2] Dynamics and current fluctuations in an ac-driven charge shuttle
    Pistolesi, F.
    Fazio, Rosario
    NEW JOURNAL OF PHYSICS, 2006, 8
  • [3] Current noise in ac-driven nanoscale conductors -: art. no. 210602
    Camalet, S
    Lehmann, J
    Kohler, S
    Hänggi, P
    PHYSICAL REVIEW LETTERS, 2003, 90 (21)
  • [4] Current and noise suppression in ac-driven coherenttransport
    Kohler, S
    Strass, M
    Hänggi, P
    Rey, M
    Sols, F
    NOISE AND FLUCTUATIONS, 2005, 780 : 45 - 50
  • [5] Charge and energy transfer in ac-driven Coulomb-coupled double quantum dots
    Ludovico, Maria Florencia
    Capone, Massimo
    EUROPEAN PHYSICAL JOURNAL B, 2022, 95 (06):
  • [6] Charge and energy transfer in ac-driven Coulomb-coupled double quantum dots
    María Florencia Ludovico
    Massimo Capone
    The European Physical Journal B, 2022, 95
  • [7] Dynamical energy transfer in ac-driven quantum systems
    Florencia Ludovico, Maria
    Lim, Jong Soo
    Moskalets, Michael
    Arrachea, Liliana
    Sanchez, David
    PHYSICAL REVIEW B, 2014, 89 (16)
  • [8] Allowed charge transfers between coherent conductors driven by a time-dependent scatterer
    Abanov, A. G.
    Ivanov, D. A.
    PHYSICAL REVIEW LETTERS, 2008, 100 (08)
  • [9] Shot-noise control in ac-driven nanoscale conductors -: art. no. 155326
    Camalet, S
    Kohler, S
    Hänggi, P
    PHYSICAL REVIEW B, 2004, 70 (15) : 155326 - 1
  • [10] DIRECTED CURRENT IN QUASI-ADIABATICALLY AC-DRIVEN NONLINEAR SYSTEMS
    Butta, Paolo
    Negrini, Piero
    MATHEMATICAL MODELS & METHODS IN APPLIED SCIENCES, 2010, 20 (02): : 223 - 236
12345