Discoveries in quantum materials, which are characterized by the strongly quantum-
mechanical nature of electrons and atoms, have revealed exotic properties that arise from …

Group-IV color centers in diamond are a promising light-matter interface for quantum
networking devices. The negatively charged tin-vacancy center (Sn V) is particularly …

A contemporary challenge for the scalability of quantum networks is developing quantum
nodes with simultaneous high photonic efficiency and long-lived qubits. Here we present a …

Pressure has been established as a powerful way of tuning material properties and studying
various exotic quantum phases. Nonetheless, measurements under pressure are no trivial …

Quantum communication technologies show great promise for applications ranging from the
secure transmission of secret messages to distributed quantum computing. Due to fiber …

Quantum control of solid-state spin qubits typically involves pulses in the microwave domain,
drawing from the well-developed toolbox of magnetic resonance spectroscopy. Driving a …

Photons and nuclear spins are two well-known building blocks in quantum information
science and technology. Establishing an efficient interface between optical photons and …

In this work, we exploit the idea of composite pulses to achieve robust population inversion
in a three-level quantum system. The scheme is based on the modulation of the coupling …

The ability to individually control the numerous spins in a solid-state crystal is a promising
technology for the development of large-scale quantum processors and memories. A …

Time-crystalline behavior has been predicted and observed in quantum central-spin
systems with periodic driving and Ising interactions. Here, we theoretically show that it can …