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Alexander Dalzell
Alexander Dalzell
AWS Center for Quantum Computing
Verified email at amazon.com
Title
Cited by
Cited by
Year
Evaluating the evidence for exponential quantum advantage in ground-state quantum chemistry
S Lee, J Lee, H Zhai, Y Tong, AM Dalzell, A Kumar, P Helms, J Gray, ...
Nature communications 14 (1), 1952, 2023
242*2023
Efficient classical simulation of random shallow 2D quantum circuits
JC Napp, RL La Placa, AM Dalzell, FGSL Brandao, AW Harrow
Physical Review X 12 (2), 021021, 2022
1542022
How many qubits are needed for quantum computational supremacy?
AM Dalzell, AW Harrow, DE Koh, RL La Placa
Quantum 4, 264, 2020
1352020
Quantum algorithms: A survey of applications and end-to-end complexities
AM Dalzell, S McArdle, M Berta, P Bienias, CF Chen, A Gilyén, CT Hann, ...
arXiv preprint arXiv:2310.03011, 2023
1282023
Random quantum circuits anticoncentrate in log depth
AM Dalzell, N Hunter-Jones, FGSL Brandão
PRX Quantum 3 (1), 010333, 2022
882022
Random quantum circuits transform local noise into global white noise
AM Dalzell, N Hunter-Jones, FGSL Brandão
Communications in Mathematical Physics 405 (3), 78, 2024
81*2024
Locally accurate MPS approximations for ground states of one-dimensional gapped local Hamiltonians
AM Dalzell, FGSL Brandão
Quantum 3, 187, 2019
422019
Demonstrating a long-coherence dual-rail erasure qubit using tunable transmons
H Levine, A Haim, JSC Hung, N Alidoust, M Kalaee, L DeLorenzo, ...
Physical Review X 14 (1), 011051, 2024
402024
Quantum resources required to block-encode a matrix of classical data
BD Clader, AM Dalzell, N Stamatopoulos, G Salton, M Berta, WJ Zeng
IEEE Transactions on Quantum Engineering 3, 1-23, 2022
402022
Fixed-point adiabatic quantum search
AM Dalzell, TJ Yoder, IL Chuang
Physical Review A 95 (1), 012311, 2017
252017
Spacetime-efficient low-depth quantum state preparation with applications
K Gui, AM Dalzell, A Achille, M Suchara, FT Chong
Quantum 8, 1257, 2024
192024
Mind the gap: Achieving a super-Grover quantum speedup by jumping to the end
AM Dalzell, N Pancotti, ET Campbell, FGSL Brandão
Proceedings of the 55th Annual ACM Symposium on Theory of Computing, 1131-1144, 2023
192023
End-to-end resource analysis for quantum interior-point methods and portfolio optimization
AM Dalzell, BD Clader, G Salton, M Berta, CYY Lin, DA Bader, ...
PRX Quantum 4 (4), 040325, 2023
152023
Sparse random Hamiltonians are quantumly easy
CF Chen, AM Dalzell, M Berta, FGSL Brandão, JA Tropp
Physical Review X 14 (1), 011014, 2024
122024
A shortcut to an optimal quantum linear system solver
AM Dalzell
arXiv preprint arXiv:2406.12086, 2024
62024
Lower bounds on the classical simulation of quantum circuits for quantum supremacy
AM Dalzell
Massachusetts Institute of Technology, 2017
52017
Optimizing random local Hamiltonians by dissipation
J Basso, CF Chen, AM Dalzell
arXiv preprint arXiv:2411.02578, 2024
12024
Quantum interior point method
AM Dalzell, BD Clader, G Salton, M Berta, CYY Lin, DA Bader, WJ Zeng
US Patent App. 18/376,532, 2024
2024
Random Quantum Circuits and their Simulation Complexity: An Analysis with Statistical Mechanics
AM Dalzell
California Institute of Technology, 2022
2022
Efficient classical simulation of random shallow 2D quantum circuits: Supplemental Material
JC Napp, RL La Placa, AM Dalzell, FGSL Brandao, AW Harrow
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