3 papers
quant-ph2026
A transition-metal qubit in diamond with all-optical control and millisecond quantum memory
I. M. Morris, T. Alberth, L. Crooks +6
Quantum networks require qubits that combine efficient optical access, coherent control, and long-lived quantum memory, but realizing all three in one scalable platform remains a c…
cond-mat.mtrl-sci2026
Oxygen in diamond: thermal stability of ST1 spin centres and creation of oxygen-pair complexes
Paul Neugebauer, Xinxi Huang, Chloe Newsom +11
Little is known about oxygen-related defects in diamond. Recently, the promising room-temperature spin centre named ST1 was identified as an oxygen centre, but of still unknown ato…
quant-ph2020
Robust All-Optical Single-Shot Readout of NV Centers in Diamond
Dominik M. Irber, Francesco Poggiali, Fei Kong +7
High-fidelity projective readout of a qubit's state in a single experimental repetition is a prerequisite for various quantum protocols of sensing and computing. Achieving single-s…