62 citations · 383 across the 26 of their papers we have counts for
5 papers · 1 filter
Thermodynamic interpretation to Stochastic Fisher Information and Single-Trajectory Speed Limits
Pedro B. Melo, Fernando Iemini, Diogo O. Soares-Pinto +2
The Fisher information (FI) metric is a Riemannian metric that allows a geometric treatment of stochastic thermodynamics, introducing the possibility of computing thermodynamic len…
Sufficient condition for gapless spin-boson Lindbladians, and its connection to dissipative time-crystals
Leonardo da Silva Souza, Luis Fernando dos Prazeres, Fernando Iemini
We discuss a sufficient condition for gapless excitations in the Lindbladian master equation for collective spin-boson systems and permutationally invariant systems. The condition…
Boundary time crystals in collective -level systems
Luis Fernando dos Prazeres, Leonardo da Silva Souza, Fernando Iemini
Boundary time crystals (BTC's) are non-equilibrium phases of matter occurring in quantum systems in contact to an environment, for which a macroscopic fraction of the many body sys…
Quantum clock models with infinite-range interactions
Adu Offei-Danso, Federica Maria Surace, Fernando Iemini +2
We study the phase diagram, both at zero and finite temperature, in a class of models with infinite range interactions. We are able to identify the transitions betwe…
Floquet time crystal in the Lipkin-Meshkov-Glick model
Angelo Russomanno, Fernando Iemini, Marcello Dalmonte +1
In this work we discuss the existence of time-translation symmetry breaking in a kicked infinite-range-interacting clean spin system described by the Lipkin-Meshkov-Glick model. Th…