> For the complete documentation index, see [llms.txt](https://qasr.gitbook.io/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qasr.gitbook.io/home/evenements-quantique/q-day-summit.md).

# Q-Day Summit #2 | 8 juin 2027

***Q-Day Summit™ :*** ***Quantum Risk, PQC, QKD.***

Le [**Q-Day Summit**](https://www.qdaysummit.com/)**™** by QASR™ est le premier sommet exécutif dédié exclusivement à la transition cryptographique et à la sécurisation des infrastructures critiques face à la rupture quantique.

Alors que la menace "**Harvest Now, Decrypt Later**" (HNDL) pèse sur les données sensibles, le **Q-Day Summit™** by QASR™ réunit décideurs et experts pour transformer un risque systémique en agilité stratégique.

Après le succès de la 1ère édition du 9 juin 2026 nous programmons la seconde édition pour le 8 juin 2027.

[<mark style="color:blue;">**Découvrez le site web du Q-Day Summit**</mark>](https://www.qdaysummit.com/)<mark style="color:blue;">**.**</mark>

{% hint style="info" %} <sub>***Pour une suggestion, une question, un partenariat :***</sub>
\ <sub>*+33 688 36 82 40 /*</sub> [<sub>*contact@QASR.fr*</sub>](mailto:contact@qasr.fr)
\ <sub>*QASR™, Q-Day Summit™, Qadastra™ et Qoffees™ sont des marques de Leloup Partners.*</sub>
\ <sub>*©2026 Leloup Partners SAS.*</sub>
{% endhint %}


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