Magnetic position finding with an NV-integrated silicon nitride photonic integrated circuit
Published in Quantum 2.0 Conference and Exhibition, 2026
Nitrogen-vacancy (NV) centres are exceptional solid-state quantum sensors with optically addressable spins. With room-temperature operability and biocompatibility, functionalised NV centres in nanodiamonds facilitate atomic-scale tracking and real-time monitoring of physical and chemical properties within living systems [1]. Conventionally, these systems rely on stochastically-positioned defects addressed with a complex bulk-optic microscope [2] or a single scanning probe, limiting scalability and the ability to capture spatial and temporal information simultaneously.
Recommended citation: Weng, H. C., Rarity, J. G., Balram, K. C., & Smith, J. A. (2026, June). Magnetic position finding with an NV-integrated silicon nitride photonic integrated circuit. In Quantum 2.0 (pp. QW2C-4). Optica Publishing Group.
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