139 citations · 166 across the 5 of their papers we have counts for
6 papers
Energy efficiency of quantum computers
Miquel Carrasco-Codina, Pau Escofet, Paul Hilaire +13
How much energy does a quantum computer consume? Are they more efficient than their classical counterparts? In this work, we make a step towards answering these questions. We defin…
Free-space model for a balloon-based quantum network
Ilektra Karakosta-Amarantidou, Raja Yehia, Matteo Schiavon
Long-distance communication is one of the main bottlenecks in the development of quantum communication networks. Free-space communication is a way to circumvent exponential fiber l…
Connecting Quantum Cities: Simulation of a Satellite-Based Quantum Network
Raja Yehia, Matteo Schiavon, Valentina Marulanda Acosta +4
We present and analyse an architecture for a European-scale quantum network using satellite links to connect Quantum Cities, which are metropolitan quantum networks with minimal ha…
Quantum City: simulation of a practical near-term metropolitan quantum network
Raja Yehia, Simon Neves, Eleni Diamanti +1
We present the architecture and analyze the applications of a metropolitan-scale quantum network that requires only limited hardware resources for end users. Using NetSquid, a quan…
Composable Security for Multipartite Entanglement Verification
Raja Yehia, Eleni Diamanti, Iordanis Kerenidis
We present a composably secure protocol allowing parties to test an entanglement generation resource controlled by a possibly dishonest party. The test consists only in local q…
Near-term quantum-repeater experiments with nitrogen-vacancy centers: Overcoming the limitations of direct transmission
Filip Rozpędek, Raja Yehia, Kenneth Goodenough +5
Quantum channels enable the implementation of communication tasks inaccessible to their classical counterparts. The most famous example is the distribution of secret key. However,…