Experimental Quantum Physicist

Qunett is developing the foundational hardware layer for quantum networking. Our mission is to build scalable, field-deployable quantum networks through solid-state quantum memory and networking technologies designed to operate beyond the laboratory and integrate directly with real-world infrastructure. At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics, cryogenic systems, and control electronics to translate fundamental quantum capabilities into practical networked hardware. This is a ground-floor opportunity to help shape how quantum systems communicate, scale, and drive the next generation of secure communication, distributed sensing, and quantum computing. As an early-stage company, Qunett seeks physicists and engineers who bring technical range, adaptability, and readiness to contribute across disciplines as the technology and team evolve.

Qunett is hiring an Experimental Quantum Physicist to advance the frontier of solid-state quantum memory based on group-IV color centers in diamond — with a focus on the electron-nuclear spin register and spin-optical interface that make these systems uniquely suited for real-world quantum networking. You will take ownership of day-to-day operation of a memory testbed and lead pulsed optical and microwave/RF experiments targeting spin-photon entanglement, optical spin initialization and readout, and coherent spin manipulation. The experimental scope spans foundational characterization through networking-relevant implementation. The successful candidate will join the core experimental team building Qunett's diamond quantum memory products for quantum networking.