Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Quantum information metrics derived from coherence lengths, including decoherence times 
and entanglement entropy 
computed from reduced density matrices.
| Reaction |
 (cm) |
 (s) |
|
Entanglement Mechanism |
|---|---|---|---|---|
 H
|
 |
 |
0.12 | Spin-photon polarization |
 Li
|
 |
 |
0.72 | Spin-orbital coupling |
 Fe
|
 |
 |
0.65 | Nuclear spin-photon correlations |
 Be
|
 |
 |
0.41 | Proton-photon angular momentum |
