3 papers
quant-ph2026
Correlation-enhanced metrology from scrambling dynamics in a solid-state spin system
Yu-Chen Li, Shengyu Zhang, Ze Wu +6
Quantum information scrambling, the dispersal of local information into many-body degrees of freedom, provides a powerful mechanism for generating large-scale correlations and enta…
quant-ph2026
Spin bath mediated long-lived coherent oscillations of NV centers in diamond
Akshat Rana, Pooja Lamba, Basanta Mistri +3
Decoherence is the biggest bottleneck in all quantum technologies. For nitrogen-vacancy (NV) centers in diamond, the loss of coherence is caused by the electron and nuclear spin ba…
quant-ph2025
Extending and measuring dephasing times of nuclear spins in NV centers of diamond
Jingfu Zhang, Swathi S. Hegde, Fedor Jelezko +1
Long coherence times rank among the most important performance measures for many different types of quantum technology. In NV centers of diamond, the nuclear spins provide particul…