30 citations
- RWTH Aachen UniversityDE58 papers
- Beihang UniversityCN46 papers
- University of Chinese Academy of SciencesCN43 papers
- Centre National de la Recherche ScientifiqueFR40 papers
- Jagiellonian UniversityPL38 papers
- Eötvös Loránd UniversityHU36 papers
- Université Paris-SaclayFR36 papers
- University of WuppertalDE36 papers
- HUN-REN Wigner Research Centre for PhysicsHU35 papers
- Institute of Modern PhysicsCN35 papers
- Rutherford Appleton LaboratoryGB35 papers
- University of BolognaIT35 papers
21 papers · 1 filter
Harnessing subspace controllability: Dynamical generation of Dicke states in Heisenberg-coupled qubit arrays with a single local control
Vladimir M. Stojanovic, Tommaso Calarco, Andrea Muratori
We explore the feasibility of realizing Dicke states in qubit arrays with always-on isotropic Heisenberg coupling between adjacent qubits, assuming a single Zeeman-type control act…
Impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in Si/SiGe
Mats Volmer, Tom Struck, Jhih-Sian Tu +6
Silicon quantum chips offer a promising path toward scalable, fault-tolerant quantum computing, with the potential to host millions of qubits. However, scaling up dense quantum-dot…
Intermediate State Formation of Topologically Associated Chromatin Domains using Quantum Annealing
Tobias Kempe, S. M. Ali Tabei, Mohammad H. Ansari
Topologically Associating Chromatin Domains are spatially distinct chromatin regions that regulate transcription by segregating active and inactive genomic elements. Empirical stud…
Parity Cross-Resonance: A Multiqubit Gate
Xuexin Xu, Siyu Wang, Radhika Joshi +2
We present a native three-qubit entangling gate that exploits engineered interactions to realize control-control-target and control-target-target operations in a single coherent st…
Experimental measurement and a physical interpretation of quantum shadow enumerators
Daniel Miller, Kyano Levi, Lukas Postler +18
Throughout its history, the theory of quantum error correction has heavily benefited from translating classical concepts into the quantum setting. In particular, classical notions…
Universal Quantum Computer Simulation of 50 Qubits on Europe`s First Exascale Supercomputer Harnessing Its Heterogeneous CPU-GPU Architecture
Hans De Raedt, Jiri Kraus, Andreas Herten +5
We have developed a new version of the high-performance Jülich universal quantum computer simulator (JUQCS-50) that leverages key features of the GH200 superchips as used in the J…