Energy dynamics, heat production and heat–work conversion with qubits: toward the development of quantum machines
L Arrachea - Reports on Progress in Physics, 2023 - iopscience.iop.org
We present an overview of recent advances in the study of energy dynamics and
mechanisms for energy conversion in qubit systems with special focus on realizations in …
mechanisms for energy conversion in qubit systems with special focus on realizations in …
Information and thermodynamics: Fast and precise approach to landauer's bound in an underdamped micromechanical oscillator
The Landauer principle states that at least k BT ln 2 of energy is required to erase a 1-bit
memory, with k BT the thermal energy of the system. We study the effects of inertia on this …
memory, with k BT the thermal energy of the system. We study the effects of inertia on this …
Speed limit for a highly irreversible process and tight finite-time Landauer's bound
Landauer's bound is the minimum thermodynamic cost for erasing one bit of information. As
this bound is achievable only for quasistatic processes, finite-time operation incurs …
this bound is achievable only for quasistatic processes, finite-time operation incurs …
Coupling phenomena and collective effects in resonant meta-atoms supporting both plasmonic and (opto-) magnetic functionalities: an overview on properties and …
N Maccaferri - JOSA B, 2019 - opg.optica.org
We review the fundamental aspects and applications of functional magneto-optic and opto-
magnetic metamaterials displaying collective and coupling effects on the nanoscale, where …
magnetic metamaterials displaying collective and coupling effects on the nanoscale, where …
Minimally dissipative information erasure in a quantum dot via thermodynamic length
In this Letter, we explore the use of thermodynamic length to improve the performance of
experimental protocols. In particular, we implement Landauer erasure on a driven electron …
experimental protocols. In particular, we implement Landauer erasure on a driven electron …
Dynamics of information erasure and extension of Landauer's bound to fast processes
Using a double-well potential as a physical memory, we study with experiments and
numerical simulations the energy exchanges during erasure processes, and model …
numerical simulations the energy exchanges during erasure processes, and model …
Erasure without work in an asymmetric, double-well potential
M Gavrilov, M Gavrilov - Experiments on the Thermodynamics of …, 2017 - Springer
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Finite-time landauer principle beyond weak coupling
A Rolandi, M Perarnau-Llobet - Quantum, 2023 - quantum-journal.org
Landauer's principle gives a fundamental limit to the thermodynamic cost of erasing
information. Its saturation requires a reversible isothermal process, and hence infinite time …
information. Its saturation requires a reversible isothermal process, and hence infinite time …
Direct measurement of weakly nonequilibrium system entropy is consistent with Gibbs–Shannon form
M Gavrilov, R Chétrite… - Proceedings of the …, 2017 - National Acad Sciences
Stochastic thermodynamics extends classical thermodynamics to small systems in contact
with one or more heat baths. It can account for the effects of thermal fluctuations and …
with one or more heat baths. It can account for the effects of thermal fluctuations and …
Adiabatic computing for optimal thermodynamic efficiency of information processing
Landauer's principle makes a strong connection between information theory and
thermodynamics by stating that erasing a one-bit memory at temperature T 0 requires an …
thermodynamics by stating that erasing a one-bit memory at temperature T 0 requires an …