7 papers
Robust Genuine Multipartite Entanglement in Two Walker Quantum Walks
Sandipan Hazra, Tamoghna Das, Sougato Bose +1
Discrete-time quantum walks provide a versatile framework for investigating the generation, redistribution, and transport of quantum correlations in composite quantum systems. Here…
Competition between local magnetic disorder and altermagnetism in doped FeSb
Enrico Di Lucente, Michele Simoncelli
Recent experimental reports suggest that the narrow-gap nonmagnetic semiconductor FeSb can be transformed into an altermagnetic metal through Co doping (CoFeS…
Phonon collisional broadening and heat transport beyond the Boltzmann equation
Enrico Di Lucente, Nicola Marzari, Michele Simoncelli
In crystals, macroscopic technological properties such as thermal conductivity originate from the microscopic drift and scattering of phonons, commonly described by the Boltzmann T…
Fluctuation-enhanced electron-phonon coupling in FeSe
Jovan BlagojeviÄ, Ana MilosavljeviÄ, Tea Belojica +13
The interactions among lattice, charge, and spin degrees of freedom fundamentally shape material properties. In FeSe, symmetry-breaking perturbations serve as highly sensitive prob…
Spin fluctuations steer the electronic behavior in the FeSb skutterudite
Enrico Di Lucente, Flaviano José dos Santos, Nicola Marzari
Skutterudites are promising materials for thermoelectric and spintronics applications. Here we explore spin fluctuations in the FeSb skutterudite and their effect on its elec…
Imaging heat transport in suspended diamond nanostructures with integrated spin defect thermometers
Valentin Goblot, Kexin Wu, Enrico Di Lucente +8
Among all materials, mono-crystalline diamond has one of the highest measured thermal conductivities, with values above 2000 W/m/K at room temperature. This stems from momentum-con…