output
20022011
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 2011 · cs.ITShow all

6 papers · 2 filters

cs.IT201122 cited

Information Equals Amortized Communication

Mark Braverman, Anup Rao

We show how to efficiently simulate the sending of a message M to a receiver who has partial information about the message, so that the expected number of bits communicated in the…

cs.IT20111 cited

Discriminatory Lossy Source Coding: Side Information Privacy

Ravi Tandon, Lalitha Sankar, H. Vincent Poor

A lossy source coding problem is studied in which a source encoder communicates with two decoders, one with and one without correlated side information with an additional constrain…

cs.IT20116 cited

Multi-User Privacy: The Gray-Wyner System and Generalized Common Information

Ravi Tandon, Lalitha Sankar, H. Vincent Poor

The problem of preserving privacy when a multivariate source is required to be revealed partially to multiple users is modeled as a Gray-Wyner source coding problem with K correlat…

cs.IT2011

Diversity Analysis of Symbol-by-Symbol Linear Equalizers

Ali Tajer, Aria Nosratinia, Naofal Al-Dhahir

In frequency-selective channels linear receivers enjoy significantly-reduced complexity compared with maximum likelihood receivers at the cost of performance degradation which can…

cs.IT20113 cited

A Broadcast Approach To Secret Key Generation Over Slow Fading Channels

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic +1

A secret-key generation scheme based on a layered broadcasting strategy is introduced for slow-fading channels. In the model considered, Alice wants to share a key with Bob while k…

cs.IT20111 cited

Improved Rate-Equivocation Regions for Secure Cooperative Communication

Ninoslav Marina, Hideki Yagi, H. Vincent Poor

A simple four node network in which cooperation improves the information-theoretic secrecy is studied. The channel consists of two senders, a receiver, and an eavesdropper. One or…