J. Dajka

activity

20022018

most citedDistance between quantum states in presence of initial qubit-environment correlations: a comparative study

92 citations · 327 across the 21 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

cond-mat.mes-hall2009★ 5 cited

Hubbard ring: currents induced by change of magnetic flux

M. Mierzejewski, J. Dajka, J. Łuczka

We investigate currents in a quantum ring threaded by a magnetic flux which can be varied in an arbitrary way from an initial value $ϕ_{i}$ at time $t_{i}$ to a final value $ϕ_{f}$ at ti…

quant-ph2009★ 11 cited

Dephasing of qubits by the Schrödinger cat

J. Dajka, M. Mierzejewski, J. Luczka +1

We study the dephasing of a single qubit coupled to a bosonic bath. In particular, we investigate the case when the bath is initially prepared in a pure state known as the Schrödin…