190 citations · 2.3k across the 86 of their papers we have counts for
87 papers
Building intuition for Quantum Algorithms using the Aharonov-Bohm effect
Anna Liv Paludan Bjerregaard, Kim Splittorff
Quantum computers operate in a manner so different from classical computers that our intuitions for understanding the process of quantum computation is challenged. This not only ma…
Quantum Determinant Estimation
J. Agerskov, K. Splittorff
A quantum algorithm for computing the determinant of a unitary matrix is given. The algorithm requires no preparation of eigenstates of and estimates the phase of t…
Quantum Phase Estimation and the Aharonov-Bohm effect
K. Splittorff
We consider the time evolution of a particle on a ring with a long solenoid through and show that due to the Aharonov-Bohm effect this system naturally makes up a physical implemen…
Universal distributions from non-Hermitian Perturbation of Zero-Modes
M. Kieburg, A. Mielke, M. Rud +1
Hermitian operators with exact zero modes subject to non-Hermitian perturbations are considered. Specific focus is on the average distribution of the initial zero modes of the Herm…
The -regime of dilaton chiral perturbation theory
Taro V. Brown, Maarten Golterman, Svend Krøjer +2
The -regime of dilaton chiral perturbation theory is introduced. We compute the dilaton mass, the chiral condensate and the topological susceptibility in the -regime, as a fu…
Universal Broadening of Zero Modes: A General Framework and Identification
M. Kieburg, A. Mielke, K. Splittorff
We consider the smallest eigenvalues of perturbed Hermitian operators with zero modes, either topological or system specific. To leading order for small generic perturbation we sho…