From the 1 of 5 linked papers with an AI index.
5 papers
Iterative quantum algorithms for the minimum vertex cover problem based on continuous-time quantum walks
Ruben Pariente Bassa, Finley A. Quinton, Franz G. Fuchs +1
The paper proposes a hybrid quantum‑classical greedy algorithm that uses continuous‑time quantum walks to solve the minimum vertex cover problem (and maximum independent set) more…
Compact Circuits for Constrained Quantum Evolutions of Sparse Operators
Franz G. Fuchs, Ruben P. Bassa
We introduce a general framework for constructing compact quantum circuits that implement the real-time evolution of Hamiltonians of the form , where is a Pauli str…
Encodings of the weighted MAX k-CUT on qubit systems
Franz G. Fuchs, Ruben P. Bassa, Frida Lien
The weighted MAX k-CUT problem involves partitioning a weighted undirected graph into k subsets, or colors, to maximize the sum of the weights of edges between vertices in differen…
LX-mixers for QAOA: Optimal mixers restricted to subspaces and the stabilizer formalism
Franz G. Fuchs, Ruben Pariente Bassa
We present a novel formalism to both understand and construct mixers that preserve a given subspace. The method connects and utilizes the stabilizer formalism that is used in error…
Quantum reservoir computing using the stabilizer formalism for encoding classical data
Franz G. Fuchs, Alexander J. Stasik, Stanley Miao +2
Utilizing a quantum system for reservoir computing has recently received a lot of attention. Key challenges are related to how on can optimally en- and decode classical information…