51 citations · 64 across the 5 of their papers we have counts for
6 papers
Experimental implementation of dimension-dependent contextuality inequality
Emil Håkansson, Amelie Piveteau, Alban Seguinard +4
We present a derivation and experimental implementation of a dimension-dependent contextuality inequality to certify both the quantumness and dimensionality of a given system. Exis…
Optimization of experimental quantum randomness expansion
Amelie Piveteau, Alban Seguinard, Piotr Mironowicz +1
Quantum technologies provide many applications for information processing tasks that are impossible to realize within classical physics. These capabilities include such fundamental…
Experimental certification of more than one bit of quantum randomness in the two inputs and two outputs scenario
Alban Jean-Marie Seguinard, Amélie Piveteau, Piotr Mironowicz +1
One of the striking properties of quantum mechanics is the occurrence of the Bell-type non-locality. They are a fundamental feature of the theory that allows two parties that share…
Weak entanglement improves quantum communication using only product measurements
Amélie Piveteau, Alastair A. Abbott, Sadiq Muhammad +2
We show that weakly entangled states can improve communication over a qubit channel using only separate, interference-free, measurements of individual photons. We introduce a commu…
Entanglement-assisted quantum communication with simple measurements
Amélie Piveteau, Jef Pauwels, Emil Håkansson +3
Dense coding is the seminal example of how entanglement can boost qubit communication, from sending one bit to sending two bits. This is made possible by projecting separate partic…
Experimental demonstration of full network nonlocality in the bilocal scenario
E. Håkansson, A. Piveteau, S. Muhammad +1
Quantum correlation between nodes in a network which consist of several independent sources of entanglement and in multipartite entanglement systems are important for general under…