• español
    • English
  • Login
  • English 
    • español
    • English
  • Publication Types
    • bookbook partconference objectdoctoral thesisjournal articlemagazinemaster thesispatenttechnical documentationtechnical report
View Item 
  •   IMDEA Networks Home
  • View Item
  •   IMDEA Networks Home
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Generation of Genuine Multipartite Entangled States via Indistinguishability of Identical Particles

Share
Files
PRXQuantum.5.040350.pdf (2.568Mb)
Identifiers
URI: https://hdl.handle.net/20.500.12761/1920
DOI: 10.1103/PRXQuantum.5.040350
Metadata
Show full item record
Author(s)
Mahdavipour, Kobra; Nosrati, Farzam; Sciara, Stefania; Morandotti, Roberto; Lo Franco, Rosario
Date
2024-12-27
Abstract
Indistinguishability of identical particles is a resource for quantum information processing and has been utilized to generate entanglement from independent particles that spatially overlap only at the detection stage. Here, we introduce a controllable scheme capable of generating via three steps, i.e., initialization, deformation, and postselection, different classes of multipartite entangled states starting from a product state of 𝑁��� spatially distinguishable identical qubits. While our scheme is generalizable to any class of entangled bosonic and fermionic systems, we provide an explicit recipe for the generation of 𝑊���, Dicke, GHZ, and cluster states, which are resource states for quantum information processing. Using graph-based representations within the framework of spatially localized operations and classical communication (sLOCC), we mathematically demonstrate a direct translation of the generation schemes of specific entangled states into colored, complex, and weighted digraphs, each corresponding to a given experimental setup. We also show that this graph-theoretical approach allows for the optimization of the generation efficiency of specific multipartite entangled states by exploring a variety of generation schemes. The presented theoretical approach, while already implementable with current linear optics architectures, has the potential to bring clear advantages over existing technologies, such as in quantum computing search algorithms and in the design of new experiments in quantum optics or other platforms.
Share
Files
PRXQuantum.5.040350.pdf (2.568Mb)
Identifiers
URI: https://hdl.handle.net/20.500.12761/1920
DOI: 10.1103/PRXQuantum.5.040350
Metadata
Show full item record

Browse

All of IMDEA NetworksBy Issue DateAuthorsTitlesKeywordsTypes of content

My Account

Login

Statistics

View Usage Statistics

Dissemination

emailContact person Directory wifi Eduroam rss_feed News
IMDEA initiative About IMDEA Networks Organizational structure Annual reports Transparency
Follow us in:
Community of Madrid

EUROPEAN UNION

European Social Fund

EUROPEAN UNION

European Regional Development Fund

EUROPEAN UNION

European Structural and Investment Fund

© 2021 IMDEA Networks. | Accesibility declaration | Privacy Policy | Disclaimer | Cookie policy - We value your privacy: this site uses no cookies!