3 papers
quant-ph2026
Near-Optimal Quantum Time Evolution Circuits via Provably Convergent Compression
Erenay Karacan, Isabel Nha Minh Le, Matteo D'Anna +3
Variational compression can significantly lower implementation overheads for encoding the time evolution of Hamiltonians into quantum circuits. However, they usually lack global co…
quant-ph2025
Phase Estimation with Compressed Controlled Time Evolution
Erenay Karacan
Many optimally scaling quantum simulation algorithms employ controlled time evolution of the Hamiltonian, which is typically the major bottleneck for their efficient implementation…
quant-ph2025
Filter-enhanced adiabatic quantum computing on a digital quantum processor
Erenay Karacan, Conor Mc Keever, Michael Foss-Feig +2
Eigenstate filters underpin near-optimal quantum algorithms for ground state preparation. Their realization on current quantum computers, however, poses a challenge as the filters…