

What is QCrypt 2026?
QCrypt 2026 is the 16th edition of the yearly international scientific conference presenting last year’s top results in quantum cryptography. See the list of previous conferences here.
>300
Participants
4
Tutorials
8
Invited Talks
32
Contributed Talks
Key Dates QCrypt 2026
Important dates, all 23:59 AoE (Anywhere on Earth)
| Date | Event |
|---|---|
| Fri, March 13, 2026 | Talk submission deadline |
| Fri, April 03, 2026 | Early poster notification* |
| Fri, May 1, 2026 | Poster submission deadline |
| Fri, May 15, 2026 | Acceptance notification |
| Mon, 24 - Fri, 28 August | QCrypt 2026 |
Key Dates Registration
Important dates, all 23:59 EST (Eastern Standard Time)
| Date | Event |
|---|---|
| Wed, Feb 09, 2026 | Registration Now Open |
| Sun, Jun 28, 2026 | Early Bird Registration Deadline |
| Sun, August 09, 2026 | Regular Registration Deadline |
* The intention of the early poster notification is to facilitate logistics related to registration and travel authorizations. Submissions accepted at this stage will continue through the talk selection process.
(all times 23:59 AoE)
