32 citations · 144 across the 14 of their papers we have counts for
14 papers
Kibble-Zurek Dynamics in Two-dimensional Frustrated Systems with a Neural Foundation-state Subspace Method
Linda Mauron, Luciano Loris Viteritti, Zakari Denis +2
Universal scaling generated when a strongly interacting quantum many-body system is driven across a continuous phase transition provides a dynamical probe of equilibrium criticalit…
Predicting Topological Entanglement Entropy in a Rydberg analog simulator
Linda Mauron, Zakari Denis, Jannes Nys +1
Predicting the dynamical properties of topological matter is a challenging task, not only in theoretical and experimental settings, but also numerically. This work proposes a varia…
Accurate neural quantum states for interacting lattice bosons
Zakari Denis, Giuseppe Carleo
In recent years, neural quantum states have emerged as a powerful variational approach, achieving state-of-the-art accuracy when representing the ground-state wave function of a gr…
Comment on "Can Neural Quantum States Learn Volume-Law Ground States?"
Zakari Denis, Alessandro Sinibaldi, Giuseppe Carleo
Passetti et al. [Physical Review Letters 131, 036502 (2023)] recently assessed the potential of neural quantum states (NQS) in learning ground-state wave functions with volume-law…
Real-time quantum dynamics of thermal states with neural thermofields
Jannes Nys, Zakari Denis, Giuseppe Carleo
Solving the time-dependent quantum many-body Schrödinger equation is a challenging task, especially for states at a finite temperature, where the environment affects the dynamics.…
Dynamics with autoregressive neural quantum states: application to critical quench dynamics
Kaelan Donatella, Zakari Denis, Alexandre Le Boité +1
Despite very promising results, capturing the dynamics of complex quantum systems with neural-network ansätze has been plagued by several problems, one of which being stochastic no…
Quantum density matrix theory for a laser without adiabatic elimination of the population inversion: transition to lasing in the class-B limit
Alejandro M. Yacomotti, Zakari Denis, Alberto Biella +1
Despite the enormous technological interest in micro and nanolasers, surprisingly, no class-B quantum density-matrix model is available to date, capable of accurately describing co…
Machine learning via relativity-inspired quantum dynamics
Zejian Li, Valentin Heyraud, Kaelan Donatella +2
We present a machine-learning scheme based on the relativistic dynamics of a quantum system, namely a quantum detector inside a cavity resonator. An equivalent analog model can be…
Noisy Quantum Kernel Machines
Valentin Heyraud, Zejian Li, Zakari Denis +2
In the noisy intermediate-scale quantum era, an important goal is the conception of implementable algorithms that exploit the rich dynamics of quantum systems and the high dimensio…
Enhanced Cavity Optomechanics with Quantum-well Exciton Polaritons
Nicola Carlon Zambon, Zakari Denis, Romain De Oliveira +4
Semiconductor microresonators embedding quantum wells can host tightly confined and mutually interacting excitonic, optical and mechanical modes at once. We theoretically investiga…
Photonic kernel machine learning for ultrafast spectral analysis
Zakari Denis, Ivan Favero, Cristiano Ciuti
We introduce photonic kernel machines, a scheme for ultrafast spectral analysis of noisy radio-frequency signals from single-shot optical intensity measurements. The approach combi…
Continuous-time dynamics and error scaling of noisy highly-entangling quantum circuits
Kaelan Donatella, Zakari Denis, Alexandre Le Boité +1
We investigate the continuous-time dynamics of highly-entangling intermediate-scale quantum circuits in the presence of dissipation and decoherence. By compressing the Hilbert spac…
An optomechanical discrete variable quantum teleportation scheme
Samuel Pautrel, Zakari Denis, Jérémy Bon +2
We propose an experimental protocol to realize discrete variable quantum teleportation using optomechanical devices. The photonic polarization superposition state of a single photo…
Permanent Directional Heat Currents in Lattices of Optomechanical Resonators
Zakari Denis, Alberto Biella, Ivan Favero +1
We study the phonon dynamics in lattices of optomechanical resonators where the mutually coupled photonic modes are coherently driven and the mechanical resonators are uncoupled an…