3 papers
cond-mat.stat-mech2025
Quantum Level-Crossing Induced by Anisotropy in Spin-1 Heisenberg Dimers: Applications to Quantum Stirling Engines
Bastian Castorene, Vinicius Gomez de Paula, Francisco J. Peña +3
This work explores the thermodynamic performance of a quantum Stirling heat engine implemented with an anisotropic spin-1 Heisenberg dimer as the working medium. Using the Hamilton…
quant-ph2024
Quantum Thermodynamics of a Power-Law Potential
Vinicius Gomes de Paula, Wanisson S. Santana, Clebson Cruz +1
Modeling quantum thermal machines provides a practical approach to describing the thermodynamic properties of quantum technologies and devices. For this purpose, power-law potentia…
quant-ph2024
Quantum Thermodynamics in Spin Systems: A Review of Cycles and Applications
Vinicius Gomes de Paula, Wanisson S. Santana, Clebson Cruz +1
Quantum thermodynamics is a powerful theoretical tool for assessing the suitability of quantum materials as platforms for novel technologies. In particular, the modeling of quantum…