output
19932026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2019 · quant-phShow all

5 papers · 2 filters

quant-ph2019★ 27 cited

Perturbatively-perfect many-body transfer

Wayne Jordan Chetcuti, Claudio Sanavio, Salvatore Lorenzo +1

The coherent transfer of excitations between different locations of a quantum many-body system is of primary importance in many research areas, from transport properties in spintro…

quant-ph2019★ 1 cited

Machine learning engineering of quantum currents

Tobias Haug, Rainer Dumke, Leong-Chuan Kwek +2

The design, accurate preparation and manipulation of quantum states in quantum circuits are essential operational tasks at the heart of quantum technologies. Nowadays, circuits can…

quant-ph2019★ 12 cited

Atoms in separated resonators can jointly absorb a single photon

Luigi Garziano, Alessandro Ridolfo, Adam Miranowicz +3

The coherent nonlinear process where a single photon simultaneously excites two or more two-level systems (qubits) in a single-mode resonator has recently been theoretically predic…

quant-ph2019★ 13 cited

The Hellmann-Feynman theorem at finite temperature

Marina Pons, Bruno Juliá-Díaz, Arnau Rios +2

We present a simple derivation of the Hellmann-Feynman theorem at finite temperature. We illustrate its validity by considering three relevant examples which can be used in quantum…

quant-ph2019★ 14 cited

Topological pumping of quantum correlations

T. Haug, L. Amico, L. -C. Kwek +2

Topological pumping and duality transformations are paradigmatic concepts in condensed matter and statistical mechanics. In this paper, we extend the concept of topological pumping…