118 citations · 126 across the 3 of their papers we have counts for
5 papers · 1 filter
Multi-objective evolutionary algorithms for quantum circuit discovery
Václav Potoček, Alan P. Reynolds, Alessandro Fedrizzi +1
Quantum hardware continues to advance, yet finding new quantum algorithms - quantum software - remains a challenge, with classically trained computer programmers having little intu…
Photonic quantum walks with four-dimensional coins
Lennart Lorz, Evan Meyer-Scott, Thomas Nitsche +5
The dimensionality of the internal coin space of discrete-time quantum walks has a strong impact on the complexity and richness of the dynamics of quantum walkers. While two-dimens…
Probing Measurement Induced Effects in Quantum Walks via Recurrence
Thomas Nitsche, Sonja Barkhofen, Regina Kruse +7
Measurements on a quantum particle unavoidably affect its state, since the otherwise unitary evolution of the system is interrupted by a non-unitary projection operation. In order…
Measuring Nothing
Daniel K. L. Oi, Vaclav Potocek, John Jeffers
Measurement is integral to quantum information processing and communication; it is how information encoded in the state of a system is transformed into classical signals for furthe…
Optimized quantum random-walk search algorithms
V. Potocek, A. Gabris, T. Kiss +1
Shenvi, Kempe and Whaley's quantum random-walk search (SKW) algorithm [Phys. Rev. A 67, 052307 (2003)] is known to require number of oracle queries to find the marked…