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arXiv · 2510.07045

Software Framework for Optically Accessible Quantum Memory Using Group-IV Color Centers in Diamond

Yannick Strocka·Mohamed Belhassen·Tim Schröder·Gregor Pieplow
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Abstract

In the rapidly evolving field of quantum technology, the precise and detailed description of quantum components is not just a necessity but the foundation for advancing research, development, and applications. Optically accessible quantum memories are key building blocks for devices such as quantum repeaters and two-factor authentication. The memory we describe here is based on a tin-vacancy color center coupled to a highly efficient cavity. It leverages state-dependent reflection from the cavity and implements high-fidelity fractional single qubit gates via a train of optical $\pi/8$ pulses. We also describe its operation under microwave control, further extending our analysis. Our primary contribution in this work is the integration of this device model into a standardized software framework for quantum memory architectures.

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Yannick Strocka, Mohamed Belhassen, Tim Schröder, Gregor Pieplow. 2025-10-08. Software Framework for Optically Accessible Quantum Memory Using Group-IV Color Centers in Diamond. https://doi.org/10.1002/qute.202500681

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