137 citations · 279 across the 6 of their papers we have counts for
4 papers · 1 filter
High-dimensional decoy-state quantum key distribution over 0.3 km of multicore telecommunication optical fibers
G. Cañas, N. Vera, J. Cariñe +11
Multiplexing is a strategy to augment the transmission capacity of a communication system. It consists of combining multiple signals over the same data channel and it has been very…
Non-classicality of temporal correlations
Stephen Brierley, Adrian Kosowski, Marcin Markiewicz +2
The results of space-like separated measurements are independent of distant measurement settings, a property one might call two-way no-signalling. In contrast, time-like separated…
Quantum metrology: Heisenberg limit with bound entanglement
L. Czekaj, A. Przysiezna, M. Horodecki +1
Quantum metrology allows for a huge boost in the precision of parameters estimation. However, it seems to be extremely sensitive on the noise. Bound entangled states are states wit…
Genuinely multi-point temporal quantum correlations and universal measurement-based quantum computing
Marcin Markiewicz, Anna Przysiezna, Stephen Brierley +1
We introduce a constructive procedure that maps all spatial correlations of a broad class of states into temporal correlations between general quantum measurements. This allows us…