3 papers
quant-ph2026
Compilation-informed probabilistic logical-error cancellation
Giancarlo Camilo, Thiago O. Maciel, Allan Tosta +4
The potential of quantum computers to outperform classical ones in practically useful tasks remains challenging in the near term due to scaling limitations and high error rates of…
quant-ph2025
Quantum computational complexity of matrix functions
Santiago Cifuentes, Samson Wang, Thais L. Silva +2
We investigate the dividing line between classical and quantum computational power in estimating properties of matrix functions. More precisely, we study the computational complexi…
quant-ph2024
Partition function estimation with a quantum coin toss
Thais de Lima Silva, Lucas Borges, Leandro Aolita
Estimating quantum partition functions is a critical task in a variety of fields. However, the problem is classically intractable in general due to the exponential scaling of the H…