658 citations · 4k across the 44 of their papers we have counts for
5 papers · 2 filters
Optimal interfacing a GHz-bandwidth heralded single photon source with on-demand, broadband quantum memories
Patrick Steffen Michelberger, Michal Karpinski, Ian Alexander Walmsley +1
Photonics offers a route to fast and distributed quantum computing in ambient conditions, provided that photon sources and logic gates can be operated deterministically. Quantum me…
Classical multiparty computation using quantum resources
Marco Clementi, Anna Pappa, Andreas Eckstein +3
In this work, we demonstrate a new way to perform classical multiparty computing amongst parties with limited computational resources. Our method harnesses quantum resources to inc…
Separable and Inseparable Quantum Trajectories
J. Sperling, I. A. Walmsley
The dynamical behavior of interacting systems plays a fundamental role for determining quantum correlations, such as entanglement. In this Letter, we describe temporal quantum effe…
Quantum coherences of indistinguishable particles
Jan Sperling, Armando Perez-Leija, Kurt Busch +1
We study different notions of quantum correlations in multipartite systems of distinguishable and indistinguishable particles. Based on the definition of quantum coherence for a si…
Optimal measurements for simultaneous quantum estimation of multiple phases
Luca Pezzè, Mario A. Ciampini, Nicolò Spagnolo +6
A quantum theory of multiphase estimation is crucial for quantum-enhanced sensing and imaging and may link quantum metrology to more complex quantum computation and communication p…