57 citations · 86 across the 7 of their papers we have counts for
4 papers · 1 filter
A Variant of the Bravyi-Terhal Bound for Arbitrary Boundary Conditions
François Arnault, Philippe Gaborit, Wouter Rozendaal +2
We present a modified version of the Bravyi-Terhal bound that applies to quantum codes defined by local parity-check constraints on a -dimensional lattice quotient. Specifically…
Quantum entanglement from random measurements
Minh Cong Tran, Borivoje Dakic, Francois Arnault +2
We show that the expectation value of squared correlations measured along random local directions is an identifier of quantum entanglement in pure states which can be directly expe…
A qutrit Quantum Key Distribution protocol with better noise resistance
François Arnault, Zoé Amblard
The Ekert quantum key distribution protocol uses pairs of entangled qubits and performs checks based on a Bell inequality to detect eavesdropping. The 3DEB protocol uses instead pa…
A complete set of multidimensional Bell inequalities
François Arnault
We give a multidimensional generalisation of the complete set of Bell-correlation inequalities given by Werner and Wolf, and by Zukowski and Brukner, for the two-dimensional case.…