Ars Technica: IBM completes successful field trials on Fully Homomorphic Encrypt
ion.
[1]https://arstechnica.com/gadgets/2020/07/ibm-completes-successful-field-trials
-on-fully-homomorphic-encryption/

References

   1. https://arstechnica.com/gadgets/2020/07/ibm-completes-successful-field-trials-on-fully-homomorphic-encryption/