Fontana, Enrico
- Does provable absence of barren plateaus imply classical simulability?
2023/12/14 by M. Cerezo, Martín Larocca, Cerezo, M. +21 · 75 citations
Computer Science · #FOS: Computer and information sciences #FOS: Physical sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Neural Networks and Applications #Neural Networks and Reservoir Computing #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph)
- Classical simulations of noisy variational quantum circuits
2023/06/08 by Enrico Fontana, Manuel S. Rudolph, Fontana, Enrico +7 · 25 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Stochastic Gradient Optimization Techniques #Neural Networks and Applications
- Classical surrogate simulation of quantum systems with LOWESA
2023/08/17 by Manuel S. Rudolph, Enrico Fontana, Rudolph, Manuel S. +5 · 23 citations
Computer Science · Mathematics · #FOS: Physical sciences #Gaussian Processes and Bayesian Inference #Markov Chains and Monte Carlo Methods #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Strongly Correlated Electrons (cond-mat.str-el)
- Anderson impurity solver integrating tensor network methods with quantum computing
2023/04/13 by François Jamet, Lachlan P. Lindoy, Jamet, Francois +13 · 4 citations
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Quantum and electron transport phenomena #Quantum many-body systems
- Spectral analysis for noise diagnostics and filter-based digital error mitigation
2022/06/17 by Fontana, Enrico, Rungger, Ivan, Duncan, Ross +1 · 3 citations
#FOS: Physical sciences #Quantum Physics (quant-ph)
- Connecting the Hamiltonian structure to the QAOA energy and Fourier landscape structure
2023/05/23 by Michał Stęchły, Stęchły, Michał, Lanruo Gao +7 · 3 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Neural Networks and Reservoir Computing #Quantum Information and Cryptography
- Efficient recovery of variational quantum algorithms landscapes using classical signal processing
2022/08/11 by Fontana, Enrico, Rungger, Ivan, Duncan, Ross +1 · 1 citation
#FOS: Physical sciences #Quantum Physics (quant-ph)
- Fast Convex Optimization with Quantum Gradient Methods
2025/03/21 by Brandon Augustino, Augustino, Brandon, Dylan Herman +11 · 3 citations
Computer Science · #Complexity and Algorithms in Graphs #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Stochastic Gradient Optimization Techniques
- On Speedups for Convex Optimization via Quantum Dynamics
2025/03/31 by Shouvanik Chakrabarti, Chakrabarti, Shouvanik, Dylan Herman +11 · 3 citations
Computer Science · #Data Structures and Algorithms (cs.DS) #FOS: Computer and information sciences #FOS: Mathematics #FOS: Physical sciences #Optimization and Control (math.OC) #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph)