774 citations
- Universitat Autònoma de BarcelonaES10 papers
- Leibniz University HannoverDE7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Universität InnsbruckAT6 papers
- Imperial College LondonGB5 papers
- Scuola Normale SuperioreIT5 papers
- Technische Hochschule UlmDE5 papers
- Bavarian Academy of Sciences and HumanitiesDE4 papers
- Harvard UniversityUS4 papers
- Helmholtz-Institute UlmDE4 papers
- Saarland UniversityDE4 papers
- Schott (Germany)DE4 papers
16 papers · 2 filters
Optimal verification of entanglement in a photonic cluster state experiment
H. Wunderlich, G. Vallone, P. Mataloni +1
We report on the quantification of entanglement by means of entanglement measures on a four- and a six- qubit cluster state realized by using photons entangled both in polarization…
Fast and robust quantum computation with ionic Wigner crystals
J. D. Baltrusch, A. Negretti, J. M. Taylor +1
We present a detailed analysis of the modulated-carrier quantum phase gate implemented with Wigner crystals of ions confined in Penning traps. We elaborate on a recent scheme, prop…
Quantum-noise quenching in atomic tweezers
Stefano Zippilli, Bernd Mohring, Eric Lutz +2
The efficiency of extracting single atoms or molecules from an ultracold bosonic reservoir is theoretically investigated for a protocol based on lasers, coupling the hyperfine stat…
Atomic Fock states by gradual trap reduction: from sudden to adiabatic limits
D. Sokolovski, M. Pons, A. del Campo +1
We investigate the possibility to form high fidelity atomic Fock states by gradual reduction of a quasi one dimensional trap containing spin polarized fermions or strongly interact…
Enhancement of laser cooling by the use of magnetic gradients
Andreas Albrecht, Alex Retzker, Christof Wunderlich +1
We present a laser cooling scheme for trapped ions and atoms using a combination of laser couplings and a magnetic gradient field. In a Schrieffer-Wolff transformed picture, this s…
Simulation of noise-assisted transport via optical cavity networks
Filippo Caruso, Nicolò Spagnolo, Chiara Vitelli +2
Recently, the presence of noise has been found to play a key role in assisting the transport of energy and information in complex quantum networks and even in biomolecular systems.…