3 papers
quant-ph2026
Protection of Exponential Operation using Stabilizer Codes in the Early Fault Tolerance Era
Dawei Zhong, Todd A. Brun
Quantum error correction offers a promising path to suppress errors in quantum processors, but the resources required to protect logical operations from noise, especially non-Cliff…
quant-ph2026
Universal Weakly Fault-Tolerant Quantum Computation via Code Switching in the [[8,3,2]] Code
Shixin Wu, Dawei Zhong, Todd A. Brun +1
Code-switching offers a route to universal, fault-tolerant quantum computation by circumventing the limitation implied by the Eastin-Knill theorem against a universal transversal g…
quant-ph2025
Classical optimization with imaginary time block encoding on quantum computers: The MaxCut problem
Dawei Zhong, Akhil Francis, Ermal Rrapaj
Optimization problems in finance, physics and computer science are typically very hard to tackle in classical computing and quantum computing could help speed up computations and p…