Ryan Babbush
- Quantum error correction below the surface code threshold
2024/08/24 by Google Quantum AI and Collaborators, Rajeev Acharya, Laleh Aghababaie-Beni +257 · 20 voices · 286 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Advanced Data Storage Technologies #Quantum Information and Cryptography
- Time-crystalline eigenstate order on a quantum processor
2021/07/28 by Xiao Mi, Matteo Ippoliti, Chris Quintana +117 · 2 voices · 32 citations
Physics and Astronomy · Computer Science · #Quantum many-body systems #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography
- Optimization by Decoded Quantum Interferometry
2024/08/15 by Stephen P. Jordan, Noah Shutty, Jordan, Stephen P. +15 · 6 voices · 31 citations
Engineering · #Semiconductor Lasers and Optical Devices #quant-ph
- Variational quantum algorithms
2021/08/12 by M. Cerezo, Andrew Arrasmith, Ryan Babbush +8 · 189 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum-Dot Cellular Automata
- Scaling and logic in the colour code on a superconducting quantum processor
2024/12/18 by Nathan Lacroix, Alexandre Bourassa, Lacroix, Nathan +473 · 8 voices · 33 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Quantum-Dot Cellular Automata #Neural Networks and Reservoir Computing
- Is there evidence for exponential quantum advantage in quantum chemistry?
2022/08/03 by Seunghoon Lee, Joonho Lee, Huanchen Zhai +15 · 1 voice · 19 citations
Physics and Astronomy · #physics.chem-ph #quant-ph
- Strategies for quantum computing molecular energies using the unitary\n coupled cluster ansatz
2017/01/10 by Jonathan Romero, Ryan Babbush, Romero, Jonathan +9 · 34 citations
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum and electron transport phenomena
- Optimal scaling quantum linear systems solver via discrete adiabatic theorem
2021/11/15 by Pedro C. S. Costa, Dong An, Costa, Pedro C. S. +9 · 39 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena
- Postponing the orthogonality catastrophe: efficient state preparation for electronic structure simulations on quantum devices
2018/09/14 by Norm M. Tubman, Carlos Mejuto-Zaera, Tubman, Norm M. +21 · 15 citations
Computer Science · Engineering · Physics and Astronomy · #Advancements in Semiconductor Devices and Circuit Design #Atomic and Molecular Clusters (physics.atm-clus) #FOS: Physical sciences #Neural Networks and Reservoir Computing #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum and electron transport phenomena #Strongly Correlated Electrons (cond-mat.str-el)
- Exponential Quantum Speedup in Simulating Coupled Classical Oscillators
2023/03/23 by Ryan Babbush, Dominic W. Berry, Robin Kothari +2 · 1 voice · 17 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #quant-ph
- Learning to learn with quantum neural networks via classical neural networks
2019/07/11 by Guillaume Verdon, Michael Broughton, Verdon, Guillaume +13 · 10 citations
Computer Science · #FOS: Computer and information sciences #FOS: Physical sciences #Machine Learning (cs.LG) #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Stochastic Gradient Optimization Techniques
- Demonstrating dynamic surface codes
2024/12/18 by Alec Eickbusch, Matt McEwen, Eickbusch, Alec +425 · 5 voices · 7 citations
Computer Science · #Computational Geometry and Mesh Generation #Advanced Data Storage Technologies
- Non-Abelian braiding of graph vertices in a superconducting processor
2022/10/19 by Trond I. Andersen, Andersen, Trond I., Yuri D. Lensky +265 · 10 citations
Physics and Astronomy · Computer Science · #Quantum and electron transport phenomena #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography
- Resource efficient gadgets for compiling adiabatic quantum optimization problems
2013/09/03 by Ryan Babbush, Bryan O'Gorman, Alán Aspuru‐Guzik · 6 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum many-body systems
- Expressing and Analyzing Quantum Algorithms with Qualtran
2024/09/06 by Matthew P. Harrigan, Tanuj Khattar, Harrigan, Matthew P. +13 · 19 citations
Computer Science · #Quantum Computing Algorithms and Architecture
- Observation of separated dynamics of charge and spin in the Fermi-Hubbard model
2020/10/15 by Frank Arute, Kunal Arya, Arute, Frank +195 · 9 citations
Physics and Astronomy · Computer Science · #Quantum and electron transport phenomena #Quantum Computing Algorithms and Architecture #Physics of Superconductivity and Magnetism
- Quantum Simulation of Realistic Materials in First Quantization Using Non-local Pseudopotentials
2023/12/12 by Dominic W. Berry, Berry, Dominic W., Nicholas C. Rubin +13 · 7 citations
Physics and Astronomy · #Advanced Chemical Physics Studies #FOS: Physical sciences #Quantum Physics (quant-ph) #Quantum and electron transport phenomena #Spectroscopy and Quantum Chemical Studies
- Fast quantum simulation of electronic structure by spectral amplification
2025/02/21 by Guang Hao Low, Low, Guang Hao, Robbie King +15 · 13 citations
Physics and Astronomy · #Chemical Physics (physics.chem-ph) #FOS: Physical sciences #Laser-Matter Interactions and Applications #Quantum Physics (quant-ph) #Quantum optics and atomic interactions #Spectroscopy and Quantum Chemical Studies
- Shadow Hamiltonian Simulation
2024/07/31 by Rolando D. Somma, Somma, Rolando D., Robbie King +7 · 7 citations
Physics and Astronomy · #Model Reduction and Neural Networks
- Data for "Observation of disorder-free localization using a (2+1)D lattice gauge theory on a quantum processor"
2024/10/09 by Gaurav Gyawali, Gyawali, Gaurav, Kumar, Shashwat +313 · 6 citations
Physics and Astronomy · Computer Science · #Quantum optics and atomic interactions #Random lasers and scattering media #Neural Networks and Reservoir Computing
- Magic state cultivation on a superconducting quantum processor
2025/12/15 by Emma Rosenfeld, Craig Gidney, Rosenfeld, Emma +598 · 3 voices · 6 citations
Computer Science · #Quantum Computing Algorithms and Architecture #Quantum-Dot Cellular Automata #Quantum Information and Cryptography
- Verifiable Quantum Advantage via Optimized DQI Circuits
2025/10/13 by Tanuj Khattar, Noah Shutty, Khattar, Tanuj +13 · 1 voice · 7 citations
#quant-ph
- Constructive interference at the edge of quantum ergodic dynamics
2025/06/11 by Dmitry A. Abanin, Abanin, Dmitry A., Rajeev Acharya +361 · 13 citations
Physics and Astronomy · Computer Science · #Quantum many-body systems #Quantum Information and Cryptography #Quantum Computing Algorithms and Architecture
- Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations
2026/03/30 by Ryan Babbush, Adam Zalcman, Craig Gidney +6 · 4 voices
Physics and Astronomy · Computer Science · #quant-ph #cs.CR
- Reinforcement Learning Control of Quantum Error Correction
2025/11/11 by Volodymyr Sivak, Sivak, Volodymyr, Alexis Morvan +590 · 2 voices · 2 citations
#quant-ph
- Compressing Many-Body Fermion Operators Under Unitary Constraints
2021/09/10 by Nicholas C. Rubin, Rubin, Nicholas C., Joonho Lee +3 · 1 citation
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum many-body systems #Quantum and electron transport phenomena
- Spectral amplification for ground-state energy estimation of electronic structure in first quantization
2026/07/16 by Alicja Dutkiewicz, Alec F. White, Guang Hao Low +6
#quant-ph #physics.chem-ph