J. Walker

Computer Science · Physical Sciences

6h-index422citations6works25.72yr avg
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Research Topics

Quantum Computing Algorithms and Architecture(6), Quantum Information and Cryptography(5), Neural Networks and Reservoir Computing(2), Parallel Computing and Optimization Techniques(1), Quantum and electron transport phenomena(1)

Publications6 total

Computational Power of Random Quantum Circuits in Arbitrary Geometries
Physical Review X·2025· 23 citedOpen Access
Certified randomness using a trapped-ion quantum processor
Nature·2025· 20 citedOpen Access
High-fidelity teleportation of a logical qubit using transversal gates and lattice surgery
Science·2024· 34 cited
A Race-Track Trapped-Ion Quantum Processor
Physical Review X·2023· 272 citedOpen Access
A Race Track Trapped-Ion Quantum Processor
arXiv (Cornell University)·2023· 19 citedOpen Access
Implementing Fault-tolerant Entangling Gates on the Five-qubit Code and the Color Code
arXiv (Cornell University)·2022· 54 citedOpen Access

Frequent Co-authors

Steven A. Moses(5), Charles H. Baldwin(5), Joan Dreiling(5), Michael Mills(5), B. Neyenhuis(5), Matthew DeCross(4), Michael Foss‐Feig(4), David Hayes(4), Jacob Johansen(4), D. Lucchetti(4), Karl Mayer(4), Juan Miguel Rey Pino(4), M. S. Allman(3), John P. Bartolotta(3), Matthew J. Bohn(3), J. G. Bohnet(3), N. C. Brown(3), N. Q. Burdick(3), J. P. Campora(3), A. Chernoguzov(3)