310 citations
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9 papers · 1 filter
Information Flow in Secret Sharing Protocols
Elham Kashefi, Damian Markham, Mehdi Mhalla +1
The entangled graph states have emerged as an elegant and powerful quantum resource, indeed almost all multiparty protocols can be written in terms of graph states including measur…
The Function of Gesture in an Architectural Design Meeting
Willemien Visser
This text presents a cognitive-psychology analysis of spontaneous, co-speech gestures in a face-to-face architectural design meeting (A1 in DTRS7). The long-term objective is to fo…
Detection and localization of change-points in high-dimensional network traffic data
Céline Lévy-Leduc, François Roueff
We propose a novel and efficient method, that we shall call TopRank in the following paper, for detecting change-points in high-dimensional data. This issue is of growing concern t…
Regret Bounds for Opportunistic Channel Access
Sarah Filippi, Olivier Cappé, Aurélien Garivier
We consider the task of opportunistic channel access in a primary system composed of independent Gilbert-Elliot channels where the secondary (or opportunistic) user does not dispos…
On the Forward Filtering Backward Smoothing particle approximations of the smoothing distribution in general state spaces models
Randal Douc, Aurelien Garivier, Eric Moulines +1
A prevalent problem in general state-space models is the approximation of the smoothing distribution of a state, or a sequence of states, conditional on the observations from the p…
Topological optimization of quantum key distribution networks
Romain Alleaume, Francois Roueff, Eleni Diamanti +1
A Quantum Key Distribution (QKD) network is an infrastructure that allows the realization of the key distribution cryptographic primitive over long distances and at high rates with…