Practical Graph States in Low-Bandwidth, Noisy Quantum Networks

Abstract

The general theme of the work is to advance the use of quantum graph states (a special form of entangled quantum state) for the use of quantum communication, specifically in the context of a Noisy, Intermediate-Scale Quantum Internet (NISQI). Our charter includes the use of graph states for a quantum link (connecting two neighboring nodes in a network through a quantum channel), as a switching method within a quantum repeater node, and as a wide-area, multi-party quantum state useful for a variety of applications. In the October 2020-September 2021 time frame, the AQUA (Advancing Quantum Architecture) group headed by Prof. Van Meter has significantly improved its simulation capabilities, published one journal paper, and prepared several more for submission, and contributed to the research and development community through leadership of the Quantum Internet Research Group (QIRG) and participation in the Quantum Internet Task Force. A the new web browser-based version of the simulator was built using WebAssembly (Wasm).

Document Details

• Document Type: Technical Report
• Publication Date: Mar 16, 2023
• Accession Number: AD1209512

Entities

People

• Rodney Van Meter

Organizations

• Keio University

Tags

Communities of Interest

• Advanced Electronics
• Cyber
• Energy and Power Technologies

DTIC Thesaurus Topics

• Computer Networks
• Computer Programming
• Computer Programs
• Computer Science
• Computers
• Data Science
• Engineering
• Information Science
• Knowledge Management
• Network Architecture
• Network Protocols
• Network Science
• Network Topology
• Quantum Computing
• Quantum Information
• Quantum Information Science
• Routing Protocols

Readers

• Academic Conference Management
• Computer Networking
• Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

• Quantum Computing
• Quantum Science - Quantum Key Distribution