411 citations · 1.4k across the 33 of their papers we have counts for
4 papers · 2 filters
Markovian heat sources with the smallest heat capacity
Raam Uzdin, Simone Gasparinetti, Roee Ozeri +1
Thermal Markovian dynamics is typically obtained by coupling a system to a sufficiently hot bath with a large heat capacity. Here we present a scheme for inducing Markovian dynamic…
Additional energy-information relations in thermodynamics of small systems
Raam Uzdin
The Clausius inequality (CI) form of the second law of thermodynamics relates information changes (entropy) to changes in the first moment of the energy (heat and indirectly also w…
Speed limits in Liouville space for open quantum systems
Raam Uzdin, Ronnie Kosloff
One of the defining properties of an open quantum system is the variation of its purity in time. We derive speed limits on the rate of purity change for systems coupled to a Markov…
Quantum heat machines equivalence and work extraction beyond Markovianity, and strong coupling via heat exchangers
Raam Uzdin, Amikam Levy, Ronnie Kosloff
Various engine types are thermodynamically equivalent in the quantum limit of small 'engine action'. Our previous derivation of the equivalence is restricted to Markovian heat bath…