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Kevin J. Sung
Kevin J. Sung
Verified email at ibm.com
Title
Cited by
Cited by
Year
Quantum supremacy using a programmable superconducting processor
F Arute, K Arya, R Babbush, D Bacon, JC Bardin, R Barends, R Biswas, ...
Nature 574 (7779), 505-510, 2019
114872019
Hartree-Fock on a superconducting qubit quantum computer
Google AI Quantum and Collaborators*†, F Arute, K Arya, R Babbush, ...
Science 369 (6507), 1084-1089, 2020
8592020
Quantum approximate optimization of non-planar graph problems on a planar superconducting processor
MP Harrigan, KJ Sung, M Neeley, KJ Satzinger, F Arute, K Arya, J Atalaya, ...
Nature Physics 17 (3), 332-336, 2021
7442021
OpenFermion: the electronic structure package for quantum computers
JR McClean, NC Rubin, KJ Sung, ID Kivlichan, X Bonet-Monroig, Y Cao, ...
Quantum Science and Technology 5 (3), 034014, 2020
6412020
Learning to learn with quantum neural networks via classical neural networks
G Verdon, M Broughton, JR McClean, KJ Sung, R Babbush, Z Jiang, ...
arXiv preprint arXiv:1907.05415, 2019
2742019
Quantum algorithms to simulate many-body physics of correlated fermions
Z Jiang, KJ Sung, K Kechedzhi, VN Smelyanskiy, S Boixo
Physical Review Applied 9 (4), 044036, 2018
2722018
Observation of separated dynamics of charge and spin in the Fermi-Hubbard model
F Arute, K Arya, R Babbush, D Bacon, JC Bardin, R Barends, A Bengtsson, ...
arXiv preprint arXiv:2010.07965, 2020
1682020
Chemistry beyond the scale of exact diagonalization on a quantum-centric supercomputer
J Robledo-Moreno, M Motta, H Haas, A Javadi-Abhari, P Jurcevic, ...
Science Advances 11 (25), eadu9991, 2025
155*2025
Using models to improve optimizers for variational quantum algorithms
KJ Sung, J Yao, MP Harrigan, NC Rubin, Z Jiang, L Lin, R Babbush, ...
Quantum Science and Technology 5 (4), 044008, 2020
1142020
Bridging physical intuition and hardware efficiency for correlated electronic states: the local unitary cluster Jastrow ansatz for electronic structure
M Motta, KJ Sung, KB Whaley, M Head-Gordon, J Shee
Chemical Science 14 (40), 11213-11227, 2023
702023
Subspace methods for electronic structure simulations on quantum computers
M Motta, W Kirby, I Liepuoniute, KJ Sung, J Cohn, A Mezzacapo, ...
Electronic Structure 6 (1), 013001, 2024
632024
Creating and Manipulating a Laughlin-Type Fractional Quantum Hall State on a Quantum Computer with Linear Depth Circuits
A Rahmani, KJ Sung, H Putterman, P Roushan, P Ghaemi, Z Jiang
PRX Quantum 1 (2), 020309, 2020
372020
Quantum-centric algorithm for sample-based krylov diagonalization
J Yu, JR Moreno, JT Iosue, L Bertels, D Claudino, B Fuller, P Groszkowski, ...
arXiv preprint arXiv:2501.09702, 2025
272025
Enhancing the accuracy and efficiency of sample-based quantum diagonalization with phaseless auxiliary-field quantum Monte Carlo
D Danilov, J Robledo-Moreno, KJ Sung, M Motta, J Shee
Journal of Chemical Theory and Computation 21 (22), 11585-11594, 2025
162025
Simulating majorana zero modes on a noisy quantum processor
KJ Sung, MJ Rančić, OT Lanes, NT Bronn
Quantum Science and Technology 8 (2), 025010, 2023
142023
Quantum algorithms for the variational optimization of correlated electronic states with stochastic reconfiguration and the linear method
M Motta, KJ Sung, J Shee
The Journal of Physical Chemistry A 128 (40), 8762-8776, 2024
82024
Towards the First Practical Applications of Quantum Computers
K Sung
32020
Skquant-opt: Optimizers for noisy intermediate-scale quantum devices
W Lavrijsen, A Tudor, J Larson, K Sung, L Linder, J Mueller, J McClean, ...
Bulletin of the American Physical Society 64, 2019
32019
Improved parameter initialization for the (local) unitary cluster Jastrow ansatz
WH Lin, F Liang, M Motta, H Zhang, KM Merz Jr, KJ Sung
arXiv preprint arXiv:2511.22476, 2025
22025
Quantum-centric simulation of hydrogen abstraction by sample-based quantum diagonalization and entanglement forging
T Smith, TP Gujarati, M Motta, B Link, I Liepuoniute, T Friedhoff, ...
arXiv preprint arXiv:2508.08229, 2025
22025
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Articles 1–20