56 citations · 210 across the 14 of their papers we have counts for
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quant-ph2017★ 28 cited
Equivalence of qubit-environment entanglement and discord generation via pure dephasing interactions and the consequences thereof
Katarzyna Roszak, Łukasz Cywiński
We find that when a qubit initialized in a pure state experiences pure dephasing due to interaction with an environment, separable qubit-environment states generated during the evo…
cond-mat.mes-hall2017★ 6 cited
Localization of a magnetic moment using a two-qubit probe
Jan Krzywda, Łukasz Cywiński, Piotr Szańkowski
A nanomagnet precessing in an external magnetic field can be treated as a source of narrow-bandwidth magnetic noise, that leaves characteristic fingerprints in decoherence of a nea…