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Adrian Ortega: Efficient quantum transport in disordered interacting many-body networks

November 29, 2018 @ 2:00 pm - 4:00 pm

We give an account of efficient quantum transport over disordered networks in fermionic inter- acting systems. The ingredient necessary to achieve good transport rates is centrosymmetry. We study transport efficiency in the time-dependent [Ann. Phys. 527 (2015)], as well as in the time- independent [Phys. Rev. E 94 (2016)] regimes. Later, we show how robust is the system against several types of perturbations. Finally, we show that in the presence of noise, centrosymmetry sets an upper bound for transport when compared to popular dephasing assisted transport [Phys. Rev. E 98 (2018)].

* Adrian Ortega, Centro Universitario de Ciencias Exactas e Ingeniería, Guadalajara, México

Details

Date:
November 29, 2018
Time:
2:00 pm - 4:00 pm

Venue

Kuščerjev seminar, Fakulteta za matematiko in fiziko UL
Jadranska 19
Ljubljana, Slovenia
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Website:
https://www.fmf.uni-lj.si/si/

Organizer

FMF