Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.9k papers
- University of MichiganUS2k papers
- Institute for High Energy PhysicsES1.9k papers
- University College LondonGB1.9k papers
- University of ManchesterGB1.9k papers
- University of BonnDE1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.8k papers
- Brookhaven National LaboratoryUS1.8k papers
- University of ArizonaUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- Max Planck Institute for PhysicsDE1.8k papers
- Aix-Marseille UniversitéFR1.8k papers
11 papers · 2 filters
Multipartite entanglement detection with minimal effort
Lukas Knips, Christian Schwemmer, Nico Klein +2
Certifying entanglement of a multipartite state is generally considered as a demanding task. Since an qubit state is parametrized by real numbers, one might naively e…
Designing Frustrated Quantum Magnets with Laser-Dressed Rydberg Atoms
Alexander W. Glaetzle, Marcello Dalmonte, Rejish Nath +3
We show how a broad class of lattice spin-1/2 models with angular- and distance-dependent couplings can be realized with cold alkali atoms stored in optical or magnetic trap arrays…
Genuine Multipartite Entanglement without Multipartite Correlations
Christian Schwemmer, Lukas Knips, Minh Cong Tran +4
Non-classical correlations between measurement results make entanglement the essence of quantum physics and the main resource for quantum information applications. Surprisingly, th…
Comment on: Maximal violation of Bell inequalities by position measurements
Detlef Dürr, Sheldon Goldstein, Tim Maudlin +4
In an article published in 2010, Kiukas and Werner claim to have shown that Bohmian Mechanics does not make the same empirical predictions as ordinary Quantum Mechanics. We explain…
General Non-Markovian structure of Gaussian Master and Stochastic Schrödinger Equations
Lajos Diósi, Luca Ferialdi
General open quantum systems display memory features, their master equations are non-Markovian. We show that the subclass of Gaussian non-Markovian open system dynamics is tractabl…
Distinguishing decoherence from alternative quantum theories by dynamical decoupling
Christian Arenz, Robin Hillier, Martin Fraas +1
A longstanding challenge in the foundations of quantum mechanics is the verification of alternative collapse theories despite their mathematical similarity to decoherence. To this…
Lattice mapping for many-body open quantum systems and its application to atoms in photonic cystals
Ines de Vega
We present a derivation that maps the original problem of a many body open quantum system (OQS) coupled to a harmonic oscillator reservoir into that of a many body OQS coupled to a…
On the structure of the exact master equation
Ines de Vega
We derive a master equation from the exact stochastic Liouville von-Neumann (SLN) equation \cite{stockburger2002,wallsbook}. The latter depends on two correlated noises and describ…
On the description of subsystems in relativistic hypersurface Bohmian mechanics
Detlef Dürr, Matthias Lienert
A candidate for a realistic relativistic quantum theory is the hypersurface Bohm-Dirac model. Its formulation uses a foliation of spacetime into space-like hypersurfaces. This stru…
Multi-Time Formulation of Pair Creation
Sören Petrat, Roderich Tumulka
In a recent work [8], we have described a formulation of a model quantum field theory in terms of a multi-time wave function and proposed a suitable system of multi-time Schroeding…
Experimental Comparison of Efficient Tomography Schemes for a Six-Qubit State
Christian Schwemmer, Geza Toth, Alexander Niggebaum +4
Quantum state tomography suffers from the measurement effort increasing exponentially with the number of qubits. Here, we demonstrate permutationally invariant tomography for which…