29 citations · 35 across the 2 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2018
The dynamical-decoupling-based spatiotemporal noise spectroscopy
Jan Krzywda, Piotr Szańkowski, Łukasz Cywiński
Here we demonstrate how the standard, temporal-only, dynamical-decoupling-based noise spectroscopy method can be extended to also encompass the spatial degree of freedom. This spat…
quant-ph2018
Decoherence-assisted detection of entanglement of two qubit states
Jan Krzywda, Piotr Szańkowski, Jan Chwedeńczuk +1
We show that the decoherence, which in the long run destroys quantum features of a system, can be used to reveal the entanglement in a two-qubit system. To this end, we consider a…