111 citations · 1.6k across the 115 of their papers we have counts for
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Phonon-assisted relaxation between hole states in quantum dot molecules
Krzysztof Gawarecki, Paweł Machnikowski
We study theoretically phonon-assisted relaxation and inelastic tunneling of holes in a double quantum dot. We derive hole states and relaxation rates from kp Hamiltonians and show…
Tunneling transfer protocol in a quantum dot chain immune to inhomogeneity
Kamil Korzekwa, Paweł Machnikowski
We propose a quantum dot (QD) implementation of a quantum state transfer channel. The proposed channel consists of N vertically stacked QDs with the nearest neighbor tunnel couplin…
Collective spontaneous emission from pairs of quantum dots: long-range vs. short-range couplings
Wildan Abdussalam, Paweł Machnikowski
We study the spontaneous emission from a coherently delocalized exciton state in a double quantum dot as a function of the distance between the dots, focusing on the similarities a…
Intermediate band formation and intraband absorption for electrons in an inhomogeneous chain of quantum dots
Igor Bragar, Paweł Machnikowski
We study the electron states of a chain of non-identical, vertically stacked quantum dots (QDs). We discuss how the pseudo-band formed of the ground states confined in the QDs disi…
Carrier trapping and luminescence polarization in quantum dashes
A. Musiał, P. Kaczmarkiewicz, G. Sęk +6
We study experimentally and theoretically polarization-dependent luminescence from an ensemble of quantum-dot-like nanostructures with a very large in-plane shape anisotropy (quant…
Phonon effects on the radiative recombination of excitons in double quantum dots
Pawel Karwat, Anna Sitek, Pawel Machnikowski
We study theoretically the radiative recombination of excitons in double quantum dots in the presence of carrier-phonon coupling. We show that the phonon-induced pure dephasing eff…