Dissipation bounds precision of current response to kinetic perturbations
The precision of currents in Markov networks is bounded by dissipation via the so-called
thermodynamic uncertainty relation (TUR). In our Letter, we demonstrate a similar inequality …
thermodynamic uncertainty relation (TUR). In our Letter, we demonstrate a similar inequality …
Entanglement dynamics in monitored systems and the role of quantum jumps
Monitored quantum many-body systems display a rich pattern of entanglement dynamics,
which is unique to this nonunitary setting. This work studies the effect of quantum jumps on …
which is unique to this nonunitary setting. This work studies the effect of quantum jumps on …
Thermodynamic concentration inequalities and trade-off relations
Y Hasegawa, T Nishiyama - Physical Review Letters, 2024 - APS
Thermodynamic tradeoff relations quantify the fundamental concept of “no free lunch” in the
physical world, suggesting that faster and more precise physical processes come at a higher …
physical world, suggesting that faster and more precise physical processes come at a higher …
Many-body open quantum systems
Optimal time estimation and the clock uncertainty relation for stochastic processes
Time estimation is a fundamental task that underpins precision measurement, global
navigation systems, financial markets, and the organisation of everyday life. Many biological …
navigation systems, financial markets, and the organisation of everyday life. Many biological …
Role of quantum coherence in kinetic uncertainty relations
The kinetic uncertainty relation (KUR) bounds the signal-to-noise ratio of stochastic currents
in terms of the number of transitions per unit time, known as the dynamical activity. This …
in terms of the number of transitions per unit time, known as the dynamical activity. This …
[HTML][HTML] A pedagogical introduction to continuously monitored quantum systems and measurement-based feedback
In this manuscript we present a pedagogical introduction to continuously monitored quantum
systems. We start by giving a simplified derivation of the Markovian master equation in …
systems. We start by giving a simplified derivation of the Markovian master equation in …
Large deviation full counting statistics in adiabatic open quantum dynamics
The state of an open quantum system undergoing an adiabatic process evolves by following
the instantaneous stationary state of its time-dependent generator. This observation allows …
the instantaneous stationary state of its time-dependent generator. This observation allows …
Quantum fluctuation theorem for arbitrary measurement and feedback schemes
Fluctuation theorems and the second law of thermodynamics are powerful relations
constraining the behavior of out-of-equilibrium systems. While there exist generalizations of …
constraining the behavior of out-of-equilibrium systems. While there exist generalizations of …