547 citations · 734 across the 12 of their papers we have counts for
3 papers · 1 filter
Appearance of objectivity for NV centers interacting with dynamically polarized nuclear environment
Damian Kwiatkowski, Łukasz Cywiński, Jarosław K. Korbicz
Quantum-to-classical transition still eludes a full understanding. Out of its multiple aspects, one has recently gained an increased attention - the appearance of objective world o…
Qubit-environment entanglement generation and the spin echo
Katarzyna Roszak, Łukasz Cywiński
We analyze the relationship between qubit-environment entanglement that can be created during the pure dephasing of the qubit and the effectiveness of the spin echo protocol. We fo…
Noise representations of open system dynamics
Piotr Szańkowski, Łukasz Cywiński
We analyze the conditions under which the dynamics of a quantum system open to a given environment can be simulated with an external noisy field that is a surrogate for the environ…