310 citations · 1.6k across the 26 of their papers we have counts for
26 papers
Long-Range QKD without Trusted Nodes is Not Possible with Current Technology
Bruno Huttner, Romain Alléaume, Eleni Diamanti +11
A recently published patent (https://www.ipo.gov.uk/p-ipsum/Case/PublicationNumber/GB2590064) has claimed the development of a novel quantum key distribution protocol purporting to…
Uncertainty relations with the variance and the quantum Fisher information based on convex decompositions of density matrices
Géza Tóth, Florian Fröwis
We present several inequalities related to the Robertson-Schrödinger uncertainty relation. In all these inequalities, we consider a decomposition of the density matrix into a mixtu…
Quantifying measurement incompatibility of mutually unbiased bases
Sébastien Designolle, Paul Skrzypczyk, Florian Fröwis +1
Quantum measurements based on mutually unbiased bases are commonly used in quantum information processing, as they are generally viewed as being maximally incompatible and compleme…
From Quantum Foundations to Applications and Back
Nicolas Gisin, Florian Fröwis
Quantum non-locality has been an extremely fruitful subject of research, leading the scientific revolution towards quantum information science, in particular to device-independent…
Insufficiency of avoided crossings for witnessing large-scale quantum coherence in flux qubits
Florian Fröwis, Benjamin Yadin, Nicolas Gisin
Do experiments based on superconducting loops segmented with Josephson junctions (e.g., flux qubits) show macroscopic quantum behavior in the sense of Schrödinger's cat example? Va…
Simultaneous coherence enhancement of optical and microwave transitions in solid-state electronic spins
Antonio Ortu, Alexey Tiranov, Sacha Welinski +5
Solid-state electronic spins are extensively studied in quantum information science, as their large magnetic moments offer fast operations for computing and communication, and high…