output
19952026
most citedQuantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms

5.9k citations

Showing 2017Show all

112 papers · 1 filter

astro-ph.SR2017★ 37 cited

Convective blueshifts in the solar atmosphere, I. Absolute measurements with LARS of the spectral lines at 6302 Å

Johannes Löhner-Böttcher, Wolfgang Schmidt, Franziska Stief +2

The solar convection manifests as granulation and intergranulation at the solar surface. In the photosphere, convective motions induce differential Doppler shifts to spectral lines…

quant-ph2017★ 672 cited

The European Quantum Technologies Roadmap

Antonio Acín, Immanuel Bloch, Harry Buhrman +15

Within the last two decades, Quantum Technologies (QT) have made tremendous progress, moving from Noble Prize award-winning experiments on quantum physics into a cross-disciplinary…

cond-mat.str-el2017★ 37 cited

Study of anyon condensation and topological phase transitions from a topological phase using Projected Entangled Pair States

Mohsin Iqbal, Kasper Duivenvoorden, Norbert Schuch

We use Projected Entangled Pair States (PEPS) to study topological quantum phase transitions. The local description of topological order in the PEPS formalism allows us to set up o…

quant-ph2017★ 93 cited

Decoherence-protected memory for a single-photon qubit

M. Körber, O. Morin, S. Langenfeld +3

The long-lived, efficient storage and retrieval of a qubit encoded on a photon is an important ingredient for future quantum networks. Although systems with intrinsically long cohe…

quant-ph2017★ 24 cited

Imperfect Thermalizations Allow for Optimal Thermodynamic Processes

Elisa Bäumer, Martí Perarnau-Llobet, Philipp Kammerlander +2

Optimal (reversible) processes in thermodynamics can be modelled as step-by-step processes, where the system is successively thermalized with respect to different Hamiltonians by a…

quant-ph2017★ 15 cited

Exact signal correlators in continuous quantum measurements

Antoine Tilloy

This article provides an exact formula for the signal n-point correlation functions of detectors continuously measuring an arbitrary quantum system, in the presence of detection im…