5 papers
Thermodynamics of Gambling Demons
Gonzalo Manzano, Diego Subero, Olivier Maillet +3
We introduce and realize demons that follow a customary gambling strategy to stop a nonequilibrium process at stochastic times. We derive second-law-like inequalities for the avera…
Electric field control of radiative heat transfer in a superconducting circuit
Olivier Maillet, Diego Subero, Joonas T. Peltonen +2
Heat is detrimental for the operation of quantum systems, yet it fundamentally behaves according to quantum mechanics, being phase coherent and universally quantum-limited regardle…
Strong antisymmetric spin-orbit coupling and superconducting properties: The case of noncentrosymmetric LaPtSi
S. Palazzese, J. F. Landaeta, D. Subero +2
In this work we aim to analyze the effect of a strong antisymmetric spin-orbit coupling (ASOC) on superconductivity of noncentrosymmetric LaPtSi. We study the energy gap structure…
Unconventional superconductivity and an ambient-pressure magnetic quantum critical point in single-crystal LaNiC
J. F. Landaeta, D. Subero, P. Machado +2
Superconductivity in noncentrosymmetric LaNiC is expected to be induced by electron--phonon interactions due to its lack of magnetic instabilities. The non-Bardeen-Cooper-Schri…
Evidence of s-wave superconductivity in ternary intermetallic La3Pd4Si4
S. V. Taylor, J. F. Landaeta, D. Subero +3
We measured the temperature dependence of the magnetic penetration depth of La3Pd4Si4 down to 0.02 Tc. We observe a temperature-independent behaviour below 0.25 Tc, which is firm e…