2 papers
quant-ph2026
Adiabatic Quantum Phase Estimation
Alexander Schmidhuber, Seth Lloyd
Quantum phase estimation (QPE) is a central algorithmic primitive that estimates eigenvalues of a Hamiltonian up to precision in Heisenberg-limited time . Standard ga…
quant-ph2013
The universe as quantum computer
Seth Lloyd
This article reviews the history of digital computation, and investigates just how far the concept of computation can be taken. In particular, I address the question of whether the…