128 citations · 464 across the 19 of their papers we have counts for
3 papers · 1 filter
Can communication power of separable correlations exceed that of entanglement resource?
Paweł Horodecki, Jan Tuziemski, Paweł Mazurek +1
The scenario of remote state preparation with shared correlated quantum state and one bit of forward communication [B. Dakic et al. Nature Physics 8, 666-670 (2012)] is considered.…
Sensitivity of the decay of entanglement of quantum dot spin qubits to the magnetic field
Paweł Mazurek, Katarzyna Roszak, Ravindra W. Chhajlany +1
We study the decay of entanglement of quantum dot electron-spin qubits under hyperfine interaction mediated decoherence. We show that two qubit entanglement of a single entangled i…
Anomalous decay of quantum correlations of quantum dot qubits
Katarzyna Roszak, Paweł Mazurek, Paweł Horodecki
We study the evolution of quantum correlations, quantified by the geometric discord, of two excitonic quantum dot qubits under the influence of the phonon environment. We show that…