Where the field is
The hardware moves faster than the software around it.
New qubit technologies appear and improve every year. The layer that should make them usable, comparable and accountable has not kept pace.
Company · Mission
Make quantum computers useful today.
SoftQuantus is an Estonian deep-tech company. We work on the part of quantum computing that decides whether its results can be trusted and whether more people can use it.
Why this matters
The bottleneck is no longer only the qubit. It is everything around it.
What we do today
We build the layer between people and quantum computers.
QCOS is the operating layer. QuantumLock looks after keys, licences and signing for the post-quantum move. SynapseX brings language models to the same work. Each result can carry its own record.
Where we are going
From software to the instrument next to the device.
We intend to reach from the researcher’s script down to quantum control and metrology, without tying anyone to one kind of qubit. The roadmap says what is shipped and what is not.
Three barriers
What we are working to remove.
- 01
A result nobody can check
A quantum result that cannot be tied to its circuit, backend and seed is an anecdote. Science and procurement both need more than that.
- 02
A different toolchain for every machine
Each kind of quantum computer brings its own interfaces, limits and habits. Work written for one rarely travels to the next.
- 03
A cryptography clock that is already running
Data signed or encrypted today has to survive the machines of tomorrow, whatever the state of those machines this year.
How we work
Four commitments.
- Say what was measured
- A number on this site comes with what it covers. Where something is unmeasured, we say so.
- Keep the record with the result
- Evidence belongs next to the output, in a file its owner holds.
- Stay independent of the machine
- Our software is not tied to one vendor or one kind of qubit.
- Make it possible to leave
- Records, reports and open verification tools outlast any contract with us.
Work on this with us.
Film, cropped, darkened and re-coloured: C40115 (CC BY 4.0, via Wikimedia Commons), NASA Johnson Space Center, NASA Ames and NASA/JPL (public domain). The people shown are not SoftQuantus staff, and the atom-trap shots are NASA animation of the Cold Atom Lab. The contour and dot images are SoftQuantus renders. No partnership or endorsement is implied.