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19912026
most citedAdvances in Quantum Metrology

3.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2025 · quant-phShow all

9 papers · 2 filters

quant-ph2025

Shake before use: universal enhancement of quantum thermometry by unitary driving

Emanuele Tumbiolo, Lorenzo Maccone, Chiara Macchiavello +2

Quantum thermometry aims at determining temperature with ultimate precision in the quantum regime. Standard equilibrium approaches, limited by the Quantum Fisher Information given…

quant-ph2025★ 1 cited

Time-resolved certification of frequency-bin entanglement over multi-mode channels

Stéphane Vinet, Marco Clementi, Marcello Bacchi +7

Frequency-bin entangled photons can be efficiently produced on-chip which offers a scalable, robust and low-footprint platform for quantum communication, particularly well-suited f…

quant-ph2025

Quantum optical shallow networks

Simone Roncallo, Angela Rosy Morgillo, Seth Lloyd +2

Classical shallow networks are universal approximators. Given a sufficient number of neurons, they can reproduce any continuous function to arbitrary precision, with a resource cos…

quant-ph2025

Time correlations from steady-state expectation values

Wojciech Górecki, Simone Felicetti, Lorenzo Maccone +1

Recovering properties of correlation functions is typically challenging. On the one hand, experimentally, it requires measurements with a temporal resolution finer than the system'…

quant-ph2025★ 33 cited

Roadmap on Quantum Thermodynamics

Steve Campbell, Irene D'Amico, Mario A. Ciampini +66

The last two decades has seen quantum thermodynamics become a well established field of research in its own right. In that time, it has demonstrated a remarkably broad applicabilit…

quant-ph2025

Learning Time-Varying Gaussian Quantum Lossy Channels

Angela Rosy Morgillo, Stefano Mancini, Massimiliano F. Sacchi +1

Time-varying quantum channels are essential for modeling realistic quantum systems with evolving noise properties. Here, we consider Gaussian lossy channels varying from one use to…

quant-ph2025

Entanglement and Optimal Timing in Discriminating Quantum Dynamical Processes

Massimiliano F. Sacchi

I investigate the problem of optimally discriminating between two open quantum dynamical processes in a single-shot scenario, with the goal of minimizing the error probability of i…

quant-ph2025★ 2 cited

Bosonic two-stroke heat engines with polynomial nonlinear coupling

Giovanni Chesi, Chiara Macchiavello, Massimiliano Federico Sacchi

We study the thermodynamics of two-stroke heat engines where two bosonic modes and are coupled by the general nonlinear interaction $V_θ = \exp {(θa^{\dagger n}b^m -θ^* a^n…

quant-ph2025

Quantum frequency resampling

Emanuele Tumbiolo, Simone Roncallo, Chiara Macchiavello +1

In signal processing, resampling algorithms can modify the number of resources encoding a collection of data points. Downsampling reduces the cost of storage and communication, whi…