Flexible Qubit Allocation of Network Resource States
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866912655030091776 |
|---|---|
| author | Mazza, Francesco Miguel-Ramiro, Jorge Illiano, Jessica Pirker, Alexander Caleffi, Marcello Cacciapuoti, Angela Sara Dür, Wolfgang |
| author_facet | Mazza, Francesco Miguel-Ramiro, Jorge Illiano, Jessica Pirker, Alexander Caleffi, Marcello Cacciapuoti, Angela Sara Dür, Wolfgang |
| contents | The Quantum Internet is still in its infancy, yet identifying scalable and resilient quantum network resource states is an essential task for realizing it. We explore the use of graph states with flexible, non-trivial qubit-to-node assignments. This flexibility enables adaptable engineering of the entanglement topology of an arbitrary quantum network. In particular, we focus on cluster states with arbitrary allocation as network resource states and as a promising candidate for a network core-level entangled resource, due to its intrinsic flexible connectivity properties and resilience to particle losses. We introduce a modeling framework for overlaying entanglement topologies on physical networks and demonstrate how optimized and even random qubit assignment, creates shortcuts and improves robustness and memory savings, while substantially reducing the average hop distance between remote network nodes, when compared to conventional approaches. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_15776 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Flexible Qubit Allocation of Network Resource States Mazza, Francesco Miguel-Ramiro, Jorge Illiano, Jessica Pirker, Alexander Caleffi, Marcello Cacciapuoti, Angela Sara Dür, Wolfgang Quantum Physics Networking and Internet Architecture The Quantum Internet is still in its infancy, yet identifying scalable and resilient quantum network resource states is an essential task for realizing it. We explore the use of graph states with flexible, non-trivial qubit-to-node assignments. This flexibility enables adaptable engineering of the entanglement topology of an arbitrary quantum network. In particular, we focus on cluster states with arbitrary allocation as network resource states and as a promising candidate for a network core-level entangled resource, due to its intrinsic flexible connectivity properties and resilience to particle losses. We introduce a modeling framework for overlaying entanglement topologies on physical networks and demonstrate how optimized and even random qubit assignment, creates shortcuts and improves robustness and memory savings, while substantially reducing the average hop distance between remote network nodes, when compared to conventional approaches. |
| title | Flexible Qubit Allocation of Network Resource States |
| topic | Quantum Physics Networking and Internet Architecture |
| url | https://arxiv.org/abs/2510.15776 |