8 citations · 8 across the 1 of their papers we have counts for
5 papers
Device-independent quantum key distribution with asymmetric CHSH inequalities
Erik Woodhead, Antonio Acín, Stefano Pironio
The simplest device-independent quantum key distribution protocol is based on the Clauser-Horne-Shimony-Holt (CHSH) Bell inequality and allows two users, Alice and Bob, to generate…
Device-independent tests of structures of measurement incompatibility
Marco Túlio Quintino, Costantino Budroni, Erik Woodhead +2
In contrast with classical physics, in quantum physics some sets of measurements are incompatible in the sense that they can not be performed simultaneously. Among other applicatio…
Maximal randomness from partially entangled states
Erik Woodhead, Jędrzej Kaniewski, Boris Bourdoncle +4
We investigate how much randomness can be extracted from a generic partially entangled pure state of two qubits in a device-independent setting, where a Bell test is used to certif…
Randomness versus nonlocality in the Mermin-Bell experiment with three parties
Erik Woodhead, Boris Bourdoncle, Antonio Acín
The detection of nonlocal correlations in a Bell experiment implies almost by definition some intrinsic randomness in the measurement outcomes. For given correlations, or for a giv…
Effects of preparation and measurement misalignments on the security of the BB84 quantum key distribution protocol
Erik Woodhead, Stefano Pironio
The ideal Bennett-Brassard 1984 (BB84) quantum key distribution protocol is based on the preparation and measurement of qubits in two alternative bases differing by an angle of pi/…