Technology Offers

Advanced Nanodiamond-Based Quantum Memory Unit

Abstract

This technology offer presents a state-of-the-art quantum memory unit utilizing nanodiamonds with silicon-vacancy centers. The technology addresses key challenges in quantum decoherence, enhancing the stability and efficiency of quantum computing systems.

Advantages

  • substantial reduction in decoherence rates
  • improved stability of quantum information storage
  • efficient coupling to flying qubits
  • scalable and more reliable framework for quantum computing

The key advantages include a substantial reduction in decoherence rates, improved stability of quantum information storage, and efficient coupling to flying qubits. The nanodiamond-based approach offers a scalable and more reliable framework for quantum computing.

Fields of application

This technology has vast applications in advanced quantum computing and communications systems. It is particularly relevant for developing more robust quantum computers, secure quantum communication networks, and sophisticated quantum algorithms, significantly impacting sectors like cybersecurity, data analysis, and scientific research.

Background

Quantum computing faces significant challenges with quantum decoherence, limiting the effectiveness of quantum memory systems. Traditional approaches have been hindered by the instability and inefficiency in storing quantum information.

Problem

The primary problem addressed is the rapid loss of quantum coherence in existing quantum memory systems, which leads to inefficient quantum information storage and transfer.

Solution

The IP introduces a quantum memory unit using engineered nanodiamonds. These nanodiamonds, featuring SiV− centers, are tailored to reduce decoherence rates significantly. The technology also involves innovative use of strain within nanodiamonds to modify phonon interactions, enhancing electron spin stability.

Artistic interpretation of the invention by Dalle AI. (Initiated by HJ Eisler). tation der Erfindung von  Dalle AI. (Artistic interpretation of the invention by Dalle AI. (Auf Anregung von HJ Eisler)
Artistic interpretation of the invention by Dalle AI. (Initiated by HJ Eisler).
Exposé
Contact
Dr. Hans-Jürgen Eisler
Technologie-Lizenz-Büro (TLB)
Ettlinger Straße 25
76137 Karlsruhe
Phone (49) 0721 / 79004-31
eisler(at)tlb.de | www.tlb.de
Development Status
TRL4
Patent Situation
PCT/EP2023/085222 pending
Reference ID
23/044TLB
Service
Technologie-Lizenz-Büro GmbH has been entrusted with the exploitation of this technology and assists companies in obtaining licenses.