2.1k citations · 35.5k across the 437 of their papers we have counts for
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Quantum optical analysis of high-order harmonic generation in H molecular ions
J. Rivera-Dean, P. Stammer, A. S. Maxwell +5
We present a comprehensive theoretical investigation of high-order harmonic generation in H molecular ions within a quantum optical framework. Our study focuses on characteri…
Quantum Optics as Applied Quantum Electrodynamics is back in town
Philipp Stammer, Maciej Lewenstein
We start this short note by remembering the beginnings of the Warsaw School of Quantum Optics, evidently stimulated by Iwo Bialynicki-Birula at the Warsaw University, and then Cent…
Certifying the quantum Fisher information from a given set of mean values: a semidefinite programming approach
Guillem Müller-Rigat, Anubhav Kumar Srivastava, Stanisław Kurdziałek +3
We introduce a semidefinite programming algorithm to find the minimal quantum Fisher information compatible with an arbitrary dataset of mean values. This certification task allows…
Generation of scalable many-body Bell correlations in spin chains with short-range two-body interactions
Marcin Płodzień, Tomasz Wasak, Emilia Witkowska +2
Dynamical generation of strong and scalable quantum resources, like many-body entanglement and Bell correlations, in spin- chains, is possible with all-to-all interactions, ei…
Steady-state Quantum Thermodynamics with Synthetic Negative Temperatures
Mohit Lal Bera, Tanmoy Pandit, Kaustav Chatterjee +4
A bath with a negative temperature is a subject of intense debate in recent times. It raises fundamental questions not only on our understanding of negative temperature of a bath i…
Strong laser physics, non-classical light states and quantum information science
Utso Bhattacharya, Theocharis Lamprou, Andrew S. Maxwell +7
Strong laser physics is a research direction that relies on the use of high-power lasers and has led to fascinating achievements ranging from relativistic particle acceleration to…
Probing quantum correlations in many-body systems: a review of scalable methods
Irénée Frérot, Matteo Fadel, Maciej Lewenstein
We review methods that allow one to detect and characterise quantum correlations in many-body systems, with a special focus on approaches which are scalable. Namely, those applicab…