- Centre National de la Recherche ScientifiqueFR568 papers
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25 papers · 2 filters
Catalytic Gaussian thermal operations
Benjamin Yadin, Hyejung H. Jee, Carlo Sparaciari +2
We examine the problem of state transformations in the framework of Gaussian thermal resource theory in the presence of catalysts. To this end, we introduce an expedient parametris…
Quantum-enhanced passive remote sensing
Emre Köse, Gerardo Adesso, Daniel Braun
We investigate theoretically the ultimate resolution that can be achieved with passive remote sensing in the microwave regime used e.g.~on board of satellites observing Earth, such…
Fast spin squeezing by distance-selective long-range interactions with Rydberg molecule dressing
Huaizhi Wu, Xin-Yu Lin, Zong-Xing Ding +3
We propose a Rydberg molecule dressing scheme to create strong and long-ranged interactions at selective distances. This is achieved through laser coupling ground-state atoms off-r…
Methods for simulating string-net states and anyons on a digital quantum computer
Yu-Jie Liu, Kirill Shtengel, Adam Smith +1
Finding physical realizations of topologically ordered states in experimental settings, from condensed matter to artificial quantum systems, has been the main challenge en route to…
Classical approaches to prethermal discrete time crystals in one, two, and three dimensions
Andrea Pizzi, Andreas Nunnenkamp, Johannes Knolle
We provide a comprehensive account of prethermal discrete time crystals within classical Hamiltonian dynamics, complementing and extending our recent work [Phys. Rev. Lett. 127, 14…
Phase diagram of quantum generalized Potts-Hopfield neural networks
Eliana Fiorelli, Igor Lesanovsky, Markus Müller
We introduce and analyze an open quantum generalization of the q-state Potts-Hopfield neural network, which is an associative memory model based on multi-level classical spins. The…