REVIEW 25 cited by
Jarzynski Relations for Quantum Systems and Some Applications
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
We derive quantum analogues of Jarzynski's relations, and discuss two applications, namely, a derivation of the law of entropy increase for general compound systems, and a preliminary analysis of heat transfer between two quantum systems at different temperatures. We believe that the derivation of the law of entropy increase is new and of importance.
Forward citations
Cited by 25 Pith papers
-
Fluctuation theorems for autonomous work
Autonomous fluctuation theorems for work and entropy production hold when a system exchanges energy with a dynamical reversible work source, reducing to standard non-autonomous theorems as the source inertia goes to infinity.
-
Quantum advantage from negativity of a work quasiprobability distribution
Negativity in the large-N limit of work quasiprobability distributions guarantees quantum advantage in charging quantum batteries.
-
Thermodynamics of coherent energy exchanges between lasers and two-level systems
A new master equation and fluctuation theorems show how to assign work and heat consistently when a laser drives a qubit, resolving a known strong-driving contradiction.
-
Concentration of ergotropy in many-body systems
Ergotropy of large many-body quantum batteries concentrates exponentially around its average for almost all random states, with numerical evidence for the same behavior under the Bures (least-informative) prior.
-
A quantum entropy production operator
Introduces a Hermitian entropy-production operator equal to Belavkin-Staszewski relative entropy that obeys exact fluctuation theorems for quantum forward-reverse pairs defined via Petz retrodiction.
-
Minimally invasive measurement of work in coherent quantum systems
VOM measures the Heisenberg work operator to obtain positive work statistics that match unmeasured coherent energetics, yielding coherence-corrected fluctuation relations and superior engine/demon performance versus TPM.
-
Quantum fluctuation relations in first-detection processes
First-detection-triggered work extraction satisfies quantum fluctuation relations whose only protocol-dependent correction is the mean first-detection time of the time-reversed dynamics.
-
Fluctuation theorems for autonomous work in the quantum regime
Successive projective measurements yield quantum autonomous Jarzynski/Crooks theorems; inclusive work cannot reduce to the nonautonomous limit, but exclusive work can when the measured source observable is conserved.
-
Fluctuation theorems for thermally isolated driven quantum systems: nonadiabaticity, excess work and strong inequalities
Detailed and integral fluctuation theorems for X and Y identify their averages with nonadiabaticity A and excess work W_ex, implying W_th_ex ≥ 0 and relating A to cyclic work absorption.
-
Irreversibility of decorrelating processes: an experimental assessment in cavity QED
Entropy production of correlation-erasing processes in a cavity-QED atom-field system is measured via Bayesian quantum-state estimation, which avoids divergences produced by maximum-likelihood reconstruction.
-
Work distribution and fluctuation theorem in AdS/CFT
The work distribution of a two-point measurement in a holographic CFT is expressed as a Schwinger-Keldysh bulk path integral, giving a bulk Tasaki-Crooks fluctuation theorem that is verified for a scalar probe on BTZ.
-
Quantum Coherence and Anomalous Work Extraction in Qubit Gate Dynamics
Coherence enables anomalous work extraction in qubit gate dynamics via negative Kirkwood-Dirac quasiprobabilities, with a compositional relation connecting circuit-level work statistics to individual gates.
-
Quantum Flow Matching
QFM uses a fixed trainable or analytically designed quantum circuit with ancilla measurements to interpolate between two density-matrix ensembles, demonstrated on state generation, free-energy estimation, and superdiffusion.
-
Quantum measurement of work in mesoscopic systems
Resolving interference fingerprints in quantum work distributions requires the agent's velocity uncertainty to satisfy δvuc < v0²/(δX0 δW0), a quantum limit that super-resolution cannot relax.
-
Typical Positivity of Nonequilibrium Entropy Production for Pure States
For almost all pure states sampled from the Scrooge measure, entropy production is exponentially close to the ensemble value, so typical pure states obey the second law.
-
Exchange Fluctuation Theorems for Non-Markovian Baths in Quantum Collisional Model
Non-Markovian bath memory modifies the standard heat-exchange fluctuation theorem by a factor built from stochastic free energies and mutual information, and a qubit example shows enhanced reverse heat flow.
-
Optimal Control to Minimize Dissipation and Fluctuations in Open Quantum Systems Beyond Slow and Rapid Regimes
Numerical optimization uncovers discontinuous switching and multi-step optimal protocols for minimizing dissipation and fluctuations in open quantum systems beyond slow and rapid regimes.
-
Thermodynamic Length in Stochastic Thermodynamics of Far-From-Equilibrium Systems: Unification of Fluctuation Relation and Thermodynamic Uncertainty Relation
A minimum action principle for far-from-equilibrium discrete-state systems unifies fluctuation relations and non-quadratic thermodynamic-kinetic uncertainty bounds via a single inferred-entropy-production rate functional.
-
Thermodynamics of quantum processes: An operational framework for free energy and reversible athermality
For quantum channels, athermality distillation and formation under Gibbs-preserving superchannels both converge asymptotically to the channel's relative-entropy free energy, making the resource theory asymptotically r...
-
Work Statistics via Real-Time Effective Field Theory: Application to Work Extraction from Thermal Bath with Qubit Coupling
Real-time EFT expresses work distribution functions for a driven thermal bath plus qubit in terms of the quasiparticle spectral function, yielding second-order results that favor spin/topological qubits for work extraction.
-
Statistics and Complexity of Wavefunction Spreading in Quantum Dynamical Systems
The moments of the spreading-operator measurement distribution are generalized spread complexities, which for GUE Hamiltonians peak more sharply at higher order and obey a norm bound.
-
Temperature fluctuations in mesoscopic systems
Temperature fluctuations modeled by a new stochastic differential equation produce N^{-1} corrections to the Jarzynski equality and prevent mesoscopic Carnot engines from reaching ideal efficiency even in the quasi-st...
-
Path integral approach to the calculation of the characteristic function of work
For a driven harmonic oscillator and an expanding piston, the characteristic function of work is derived with path integrals and proven equivalent to Schrödinger-based results.
-
Unlocking thermodynamic multitasking: Exploring the functioning of two-qubit engines through coherence and entanglement
For a two-qubit heat engine with two baths, the initial state probability p and time determine whether the device operates as an engine or a refrigerator, and coherence and concurrence signal the transition.
-
Many-body work distributions
For a non-interacting many-body oscillator system, the work distribution characteristic function is derived exactly as a product over modes, generalizing single-oscillator results to time-dependent frequencies and drives.
Discussion (0). Continue with ORCID to comment.