195 citations · 1.7k across the 36 of their papers we have counts for
30 papers · 1 filter
Energetic Cost of Temporal Information Processing in Quantum Reservoirs
Gabriele Cenedese, Gonzalo Manzano, Gian Luca Giorgi +1
Quantum reservoir computing offers a promising route toward energy-efficient machine learning by processing temporal information with minimal training overhead. Yet, the physical p…
Dissipation in Periodically Driven Quantum Systems: Partial Secularization and Thermodynamic Consistency
Luísa T. Tude, Carlos Ortega-Taberner, Roberta Zambrini +1
Periodically driven open quantum systems are central to quantum thermodynamics and quantum control. These systems are typically described using Floquet-Born-Markov master equations…
General theory of monitored Quantum Reservoir Computing
Oriol Morguí-Sancho, Gonzalo Manzano, Gian Luca Giorgi +1
Quantum reservoir computing (QRC) provides a powerful framework for processing temporal data using quantum dynamics, but incorporating measurements into the reservoir remains a fun…
Wigner's friend scenarios: on what to condition and how to verify the predictions
Flavio Del Santo, Gonzalo Manzano, Caslav Brukner
Wigner's friend experiment and its modern extensions display the ambiguity of the quantum mechanical description regarding the assignment of quantum states. While the friend applie…
Certifying quantum enhancements in thermal machines beyond the Thermodynamic Uncertainty Relation
José A. Almanza-Marrero, Gonzalo Manzano
Quantum coherence has been shown to impact the operational capabilities of quantum systems performing thermodynamic tasks in a significant way, and yet the possibility and conditio…
Quantum coherence enables hybrid multitask and multisource regimes in autonomous thermal machines
Kenza Hammam, Gonzalo Manzano, Gabriele De Chiara
Non-equilibrium effects may have a profound impact on the performance of thermal devices performing thermodynamic tasks such as refrigeration or heat pumping. The possibility of en…
Conditional fluctuation theorems and entropy production for monitored quantum systems under imperfect detection
Mar Ferri-Cortés, Jose A. Almanza-Marrero, Rosa López +2
The thermodynamic behavior of Markovian open quantum systems can be described at the level of fluctuations by using continuous monitoring approaches. However, practical application…
Quantum thermodynamics under continuous monitoring: a general framework
Gonzalo Manzano, Roberta Zambrini
The thermodynamics of quantum systems driven out of equilibrium has attracted increasing attention in last the decade, in connection with quantum information and statistical physic…
Inferring work by quantum superposing forward and time-reversal evolutions
Giulia Rubino, Gonzalo Manzano, Lee A. Rozema +3
The study of thermodynamic fluctuations allows one to relate the free energy difference between two equilibrium states with the work done on a system through processes far from equ…
Comment on "Steady-State Coherences by Composite System-Bath Interactions"
Marco Cattaneo, Gonzalo Manzano
In a recent Letter, Guarnieri et al. [1] reported on the possibility of generating steady-state coherence (SSC) in the energy basis of a two-level system by the sole action of a si…
Collective effects on the performance and stability of quantum heat engines
Leonardo da Silva Souza, Gonzalo Manzano, Rosario Fazio +1
Recent predictions for quantum-mechanical enhancements in the operation of small heat engines have raised renewed interest in their study from both a fundamental perspective and in…
Optimizing autonomous thermal machines powered by energetic coherence
Kenza Hammam, Yassine Hassouni, Rosario Fazio +1
The characterization and control of quantum effects in the performance of thermodynamic tasks may open new avenues for small thermal machines working in the nanoscale. We study the…
Non-Abelian Quantum Transport and Thermosqueezing Effects
Gonzalo Manzano, Juan M. R. Parrondo, Gabriel T. Landi
Modern quantum experiments provide examples of transport with non-commuting quantities, offering a tool to understand the interplay between thermal and quantum effects. Here we set…
Hybrid Thermal Machines: Generalized Thermodynamic Resources for Multitasking
Gonzalo Manzano, Rafael Sánchez, Ralph Silva +4
Thermal machines perform useful tasks--such as producing work, cooling, or heating--by exchanging energy, and possibly additional conserved quantities such as particles, with reser…
Quantum superposition of thermodynamic evolutions with opposing time's arrows
Giulia Rubino, Gonzalo Manzano, Časlav Brukner
Microscopic physical laws are time-symmetric, hence, a priori there exists no preferential temporal direction. However, the second law of thermodynamics allows one to associate the…
Synchronization along quantum trajectories
Najmeh Es'haqi-Sani, Gonzalo Manzano, Roberta Zambrini +1
We employ a quantum trajectory approach to characterize synchronization and phase-locking between open quantum systems in nonequilibrium steady states. We exemplify our proposal fo…
Boosting the performance of small autonomous refrigerators via common environmental effects
Gonzalo Manzano, Gian-Luca Giorgi, Rosario Fazio +1
We explore the possibility of enhancing the performance of small thermal machines by the presence of common noise sources. In particular, we study a prototypical model for an auton…
Quantum Martingale Theory and Entropy Production
Gonzalo Manzano, Rosario Fazio, Édgar Roldán
We develop a martingale theory to describe fluctuations of entropy production for open quantum systems in nonequilbrium steady states. Using the formalism of quantum jump trajector…
Work estimation and work fluctuations in the presence of non-ideal measurements
Tiago Debarba, Gonzalo Manzano, Yelena Guryanova +2
From the perspective of quantum thermodynamics, realisable measurements cost work and result in measurement devices that are not perfectly correlated with the measured systems. We…
The squeezed thermal reservoir as a generalized equilibrium reservoir
Gonzalo Manzano
We explore the perspective of considering the squeezed thermal reservoir as an equilibrium reservoir in a generalized Gibbs ensemble with two non-commuting conserved quantities. We…
Optimal work extraction and thermodynamics of quantum measurements and correlations
Gonzalo Manzano, Francesco Plastina, Roberta Zambrini
We analyze the role of indirect quantum measurements in work extraction from quantum systems in nonequilibrium states. In particular, we focus on the work that can be obtained by e…
Entropy production and fluctuations in a Maxwell's refrigerator with squeezing
Gonzalo Manzano
Clarifying the impact of quantumness in the operation and properties of thermal machines represents a major challenge. Here we envisage a toy model acting either as an information-…
Quantum fluctuation theorems for arbitrary environments: adiabatic and non-adiabatic entropy production
Gonzalo Manzano, Jordan M. Horowitz, Juan M. R. Parrondo
We analyze the production of entropy along non-equilibrium processes in quantum systems coupled to generic environments. First, we show that the entropy production due to final mea…
Autonomous thermal machine for amplification and control of energetic coherence
Gonzalo Manzano, Ralph Silva, Juan M. R. Parrondo
We present a model for an autonomous quantum thermal machine comprised of two qubits capable of manipulating and even amplifying the local coherence in a non-degenerate external sy…