NTT Blog

From Mathematics to Blockchain: Go Yamamoto on Fixing the Internet

Dr. Go Yamamoto is a senior scientist in the NTT Research Cryptography & Information Security (CIS) Lab, where he is a member of the …

Some Good (Cryptography) News

Few people know much about cryptography. What the public learns, from headlines and advertisements that often exploit those headlines, is that existing cryptosystems seem …

Jess Riedel on Decoherence, Research and Academia

Dr. Jess Riedel joined NTT Research as a senior research scientist in the Physics & Informatics (PHI) Lab in October 2019. He previously held …

CIMs and the Dawn of a New Field of Study

By NTT Staff Our PHI Lab is focused on solving the most difficult computational problems ever conceived. To do so, they are employing a …

Upgrading Networking Reality

One of our core tasks at NTT Research is to look ahead. Based on a number of trends, especially some that our colleagues at …

Cryptography Paper Puts iO on Terra Firma

By NTT Research CIS Lab In cryptography, well-founded assumptions are generally preferable to clever or especially hard ones. This may sound counter-intuitive, but the …

Highlights from our Upgrade 2020 Virtual Summit

By Kazuhiro Gomi With more than 1,100 registrants, 17 speakers on Day 1 and 28 technical presentations over the next three days, the Upgrade …

Marching Toward More Efficient Proof Systems: A Chat with Justin Holmgren

By NTT Research Staff Dr. Justin Holmgren joined NTT Research as a scientist in the Cryptography & Information Security (CIS) Lab in May 2020. …

Know Your (Analog Computing) Limits

By NTT Research Staff Through a joint research agreement with the Physics and Informatics (PHI) Lab, a professor of theoretical physics at the University …

NTT Research and Stanford Join Forces on Cryptography and Blockchain Research

By NTT Research staff NTT Research is working with institutions all over the world, but even as virtual encounters have become the norm, proximity …

Thinking Ahead About Quantum Computing

It’s not too early to begin thinking about quantum computing use cases, as NTT President and CEO Kazuhiro Gomi suggests in his most recent …

Crypto 2020 Best Paper Award: Chosen Ciphertext Security

By Brent Waters At this year’s Crypto 2020 (virtual) conference, a paper that I co-authored won a Best Paper award. My co-authors were Dr. …