Federated Quantum Messaging via Entanglement Routing
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Solution Overview
Problem
Current quantum computing systems lack efficient mechanisms for routing qubits between services of different quantum computing devices in a federated, cross-domain manner without physically transporting the qubits themselves.
Innovation Solution
A routing service utilizing a routing table with entangled qubits to generate quantum state data for teleportation, allowing qubits to be efficiently transferred between quantum computing devices by identifying corresponding teleportation services and sending quantum state data over a communications network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If qubits are physically transported between quantum computing devices, then qubit transfer is achieved, but system complexity and transport infrastructure requirements increase
Solution Approach 1:
The patent replaces the mechanical/physical transport system with a quantum field-based teleportation system. Instead of physically moving qubits through transport infrastructure, the invention uses quantum entanglement and quantum state transfer to achieve qubit transfer between devices, eliminating the need for complex physical transport mechanisms while maintaining transfer functionality.
Solution Approach 2:
The patent introduces quantum entanglement as an intermediary mechanism. Entangled qubit pairs serve as mediators between sending and receiving devices, enabling state transfer without direct physical transport. The entanglement channel acts as a quantum intermediary that facilitates the transfer process through Bell measurements and classical communication.
2Productivity
If a routing service is implemented for federated quantum systems, then routing efficiency is improved, but system complexity increases
Solution Approach 1:
The routing service is designed to be universal and multi-functional, handling multiple quantum computing devices and various qubit transfer scenarios through a single standardized interface. The routing table structure and service architecture can accommodate different devices and configurations without requiring separate routing mechanisms for each device, reducing overall system complexity while maintaining high routing efficiency.
Solution Approach 2:
The system performs preliminary actions by pre-establishing entangled qubit pairs and pre-populating the routing table with device information and entanglement mappings before actual qubit transfer operations. This advance preparation enables efficient real-time routing decisions without complex calculations during the actual transfer process.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient transfer of qubits among quantum computing devices in a federated manner, maximizing the benefits of teleportation by minimizing physical transport and optimizing routing between systems.
Implementation Method 1
a first teleporting service of the first quantum computing device, wherein the first teleporting service is associated with a first qubit in an entangled state with a corresponding second qubit associated with a second teleporting service of the second quantum computing device
Data Source
AI summary
Federated messaging for quantum systems through teleportation is disclosed. In one example, a first routing service of a first quantum computing device receives a routing request comprising a payload qubit and an identifier of a destination service of a second quantum computing device. The first routing service identifies a routing entry of a routing table corresponding to the destination service. A first teleporting service of the first quantum computing device is identified based on the routing entry, the first teleporting service being associated with a first qubit entangled with a second qubit of a second teleporting service of the second quantum computing device. The first routing service routes the routing request to the first teleporting service, which generates quantum state data for the payload qubit using the payload qubit and the first qubit. The quantum state data is then sent to the second teleporting service via a communications network.