4 ms·
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.133.203604 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.13...
by Jimmc414 2y ago
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.133.203604 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.13...