116 citations · 484 across the 17 of their papers we have counts for
17 papers
Non-equilibrium microbial dynamics unveil a new macroecological pattern beyond Taylor's law
José Camacho-Mateu, Aniello Lampo, Saúl Ares +1
We introduce a comprehensive analytical benchmark, relying on Fokker-Planck formalism, to study microbial dynamics in presence of both biotic and abiotic forces. In equilibrium, we…
Sparse species interactions reproduce abundance correlation patterns in microbial communities
José Camacho-Mateu, Aniello Lampo, Matteo Sireci +2
During the last decades macroecology has identified broad-scale patterns of abundances and diversity of microbial communities and put forward some potential explanations for them.…
Structural dynamics of plant-pollinator mutualistic networks
Aniello Lampo, María J. Palazzi, Javier Borge-Holthoefer +1
The discourse surrounding the structural organization of mutualistic interactions mostly revolves around modularity and nestedness. The former is known to enhance the stability of…
Emergence of spatial transitions in urban congestion dynamics
Aniello Lampo, Javier Borge-Holthoefer, Sergio Gómez +1
The quantitative study of traffic dynamics is crucial to ensure the efficiency of urban transportation networks. The current work investigates the spatial properties of congestion,…
(Non)-neutrality of science and algorithms: Machine Learning between fundamental physics and society
Aniello Lampo, Michele Mancarella, Angelo Piga
The impact of Machine Learning (ML) algorithms in the age of big data and platform capitalism has not spared scientific research in academia. In this work, we will analyse the use…
Multiple abrupt phase transitions in urban transport congestion
Aniello Lampo, Javier Borge-Holthoefer, Sergio Gómez +1
During the last decades, the study of cities has been transformed by new approaches combining engineering and complexity sciences. Network theory is playing a central role, facilit…
Decoherence of spin registers revisited
Jan Tuziemski, Aniello Lampo, Maciej Lewenstein +1
We revisit decoherence process of a qubit register interacting with a thermal bosonic bath. We generalize the previous studies by considering not only the register's behavior but a…
Using polarons for sub-nK quantum non-demolition thermometry in a Bose-Einstein condensate
Mohammad Mehboudi, Aniello Lampo, Christos Charalambous +3
We introduce a novel minimally-disturbing method for sub-nK thermometry in a Bose-Einstein condensate (BEC). Our technique is based on the Bose-polaron model; namely, an impurity e…
Two distinguishable impurities in BEC: squeezing and entanglement of two Bose polarons
C. Charalambous, M. A. Garcia-March, A. Lampo +2
We study entanglement and squeezing of two uncoupled impurities immersed in a Bose-Einstein condensate. We treat them as two quantum Brownian particles interacting with a bath comp…
Non-Markovian polaron dynamics in a trapped Bose-Einstein condensate
Aniello Lampo, Christos Charalambous, Miguel Ángel García-March +1
We study the dynamics of an impurity embedded in a trapped Bose-Einstein condensate (Bose polaron), by recalling the quantum Brownian motion model. It is crucial that the model con…
On the Small Mass Limit of Quantum Brownian Motion with Inhomogeneous Damping and Diffusion
Soon Hoe Lim, Jan Wehr, Aniello Lampo +2
We study the small mass limit (or: the Smoluchowski-Kramers limit) of a class of quantum Brownian motions with inhomogeneous damping and diffusion. For Ohmic bath spectral density…
Bose polaron as an instance of quantum Brownian motion
Aniello Lampo, Soon Hoe Lim, Miguel Ángel García-March +1
We study the dynamics of a quantum impurity immersed in a Bose-Einstein condensate as an open quantum system in the framework of the quantum Brownian motion model. We derive a gene…
Objectivity in non-Markovian spin-boson model
Aniello Lampo, Jan Tuziemski, Maciej Lewenstein +1
Objectivity constitutes one of the main features of the macroscopic classical world. An important aspect of the quantum-to-classical transition issue is to explain how such a prope…
A Lindblad Model of Quantum Brownian Motion
Aniello Lampo, Soon Hoe Lim, Jan Wehr +2
The theory of quantum Brownian motion describes the properties of a large class of open quantum systems. Nonetheless, its description in terms of a Born-Markov master equation, wid…
Mirror-induced decoherence in hybrid quantum-classical theory
Aniello Lampo, Lorenzo Fratino, Hans-Thomas Elze
We re-analyse the optomechanical interferometer experiment proposed by Marshall, Simon, Penrose and Bouwmeester with the help of a recently developed quantum-classical hybrid theor…
Quantum Brownian Motion with Inhomogeneous Damping and Diffusion
Pietro Massignan, Aniello Lampo, Jan Wehr +1
We analyze the microscopic model of quantum Brownian motion, describing a Brownian particle interacting with a bosonic bath through a coupling which is linear in the creation and a…
Entanglement dynamics in a quantum-classical hybrid of two q-bits and one oscillator
L. Fratino, A. Lampo, H. -T. Elze
We investigate new features, especially of entanglement dynamics, which arise in a quantum-classical hybrid. As a model, we study the coupling between two quantum mechanical two-le…