Many-body localized quantum batteries

  title={Many-body localized quantum batteries},
  author={Davide Rossini and Gian Marcello Andolina and Marco Polini},
  journal={Physical Review B},
The collective and quantum behavior of many-body systems may be harnessed to achieve fast charging of energy storage devices, which have been recently dubbed quantum batteries. In this paper, we present an extensive numerical analysis of energy flow in a quantum battery described by a disordered quantum Ising chain Hamiltonian, whose equilibrium phase diagram presents many-body localized (MBL), Anderson localized (AL), and ergodic phases. We demonstrate that i) the low amount of entanglement of… 

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