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110 changes: 110 additions & 0 deletions content/_publications/2026-01-30-Q50-Call-current.md
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---
title: 'Open Call 1/2026 for Academic Projects for the VTT Q50 Quantum Computer'
date: 2026-01-30
collection: publications
header:
teaser: /assets/images/about-icon.jpg
published: true
author: FiQCI
layout: post
tags:
- Q50
filters:
Skill level: Beginner # Beginner, Advanced
Type: News # Blog, Instructions, News
Theme: Technical # Technical, Algorithm, Programming, HPC+QC+AI
---

*The fourth Call for access to the VTT Q50 quantum computer is now open for users from Finnish higher-education institutions and research institutes.
The Call is launched by the Finnish Quantum-Computing Infrastructure FiQCI, maintained and developed by VTT, CSC, and Aalto University.
VTT Q50, the Finnish quantum computer operated by VTT is accessible through the LUMI supercomputer environment, provided by CSC.*

Through this Call, accepted projects will get access to a true hybrid high-performance computing / quantum computing (HPC+QC) environment,
with a quantum computing resource that exceeds the capacity of full emulation on supercomputers.

This opens exciting avenues in both software development and end-user applications.
For a software development perspective, this setup enables the development of, for example, quantum-classical hybrid algorithms,
error mitigation techniques, and quantum compilers that optimise circuit execution based on real hardware features.

For end-users, applications such as quantum-enhanced optimisation, simulation of molecular systems and materials science,
and machine learning acceleration through hybrid quantum-classical AI models becomes possible.

The LUMI HPC backbone ensures that computationally demanding pre- and post-processing tasks can be seamlessly incorporated.
Thus, quantum computing becomes a practical enhancement to supercomputing, and vice versa.
The update to the FiQCI infrastructure creates a unique environment across classical, quantum, and hybrid HPC+QC software solutions.

With the addition of the VTT Q50 quantum computer to FiQCI, also parallel quantum computing directly within a supercomputer
environment can be explored.

## Timeline of Call

- **30 January 2026** Call opens
- **28 February 2026** Call closes
- **14 March 2026** (tentative) Outcome communicated

## How to apply

Access to the VTT Q50 machine is organised through regular Calls, of which this is the fourth one. Calls are planned at least four times per year.

**The deadline for Call 1/2026 is 28 February 2026**. Proposals will be evaluated within FiQCI as soon as possible after the deadline.
The results will be communicated to all applicants after decision. The expected duration of the projects is one year.

Proposal will be evaluated based on scientific merit, feasibility, and computational resource justification.

The application form is available here: [Application form for FiQCI / VTT Q50 Academic Project 1/2026](https://link.webropolsurveys.com/S/DF536009FCF9FC55)

**Please fill in all the applicable fields** in the application form, including abstract, key scientific/societal/technological contribution,
justification for the importance, and references.

### Requested computing time

**Carefully estimate the total need of computational resources required for your project!**

As a guideline, execution of a single circuit, using 10.000 shots consumes roughly 10 QPU-seconds.
Initialisation time for each circuit, included in this estimate, is roughly 4 seconds.
The execution time will naturally depend on the exact circuit being executed.

We have set up a **resource estimator** to aid in estimating the QPU resources required:
[FiQCI QPU resource estimator](https://fiqci.fi/resource-estimator/)

The amount of resources applied for should be justified in the application.
We acknowledge that this will be a rather approximate exercise, when practical experience on using the system is still scarce.
The total available QPU time available per Call is 20-60 QPU-hours, and we expect to grant resources to several projects.

The following example resource application serves as a guideline;
both smaller and larger resources can be granted based on the application.
In addition to QPU resources, it is mandatory to apply also for classical resources in at least one category (CPU or GPU).
**Please keep the classical resources limited to what is actually needed for keeping the quantum computing part going!*
If you need additional supporting classical resources _related_ to the project, you should apply for a separate LUMI project for these.
Also storage resources are required. For example, 10.000 TiBh corresponds to storing on average roughly 1 Terabyte of data for a year.

**Resource allocation example:**
- VTT Q50 QPU hours: 4
- LUMI CPU-core hours (in thousands of CPUh): 4
- LUMI GPU-core hours (in thousands of GPUh): 0
- LUMI Storage TiB hours (in thousands of TiBh): 10

## Terms of Use

Accepted Projects must accept the Terms of Use for both the LUMI supercomputing environment and the VTT Q50 system.
Full Terms of Use will be communicated to the Principal Investigators before start of the projects.

The main restrictions are:
- Only academic research purposes are eligible
- Use is restricted to users affiliated with a Finnish University, University of Applied Sciences, a state-owned research institute, or the National Archives of Finland
- No commercial purposes are allowed
- No sensitive or specific category data can be handled
- Access is allowed only from within Finland

## Acknowledgement

When publishing the results that utilise VTT Q50, users have to acknowledge the use of VTT Quantum and FiQCI, preferably in the format:
- "These [results] have been acquired by VTT's quantum computer VTT Quantum.". Users should use "VTT Q50" when referring to the quantum computer.
- "The authors acknowledge the use of the Finnish Quantum-Computing Infrastructure FiQCI."

## Questions and clarifications.

Please direct any and all questions regarding the Call to fiqci-feedback@postit.csc.fi. We are happy to help!



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