Unlocking Quantum Breakthroughs One Photon at a Time

Sparrow Quantum is a global leader in photonic quantum chip technology, reliably delivering single photons on demand.

ProductDeterministic single-photon source

Sparrow
Core

Sparrow Quantum PCB

Sparrow Quantum Core microchip

Overview

Technology
From quantum dots
to quantum leaps

quantum dots with gradient by studio september

AboutWhere photonic quantum technology takes flight

CareersJoin our flock of passionate and talented Sparrows

News

Dive into the latest news—stay informed on Sparrow Quantum's breakthroughs, partnerships, and milestones.

News
June 18, 2025
NoQTeS to set scientific and market benchmarks for quantum sensors

Kvantemekanikkens ufattelige verden

Kvantefirma får Novo Holdings i ryggen: Ifølge topchef er life science-potentialet stort

Sparrow Quantum Secures €21.5 Million to Accelerate Photonic Quantum Innovation in Europe

We collaborate with fellow visionaries, pushing quantum technology's boundaries together.

Interested in joining forces?

At Sparrow Quantum, we believe that unlocking the full potential of quantum technology requires a synergy of deep and diverse expertise. Contact us to discover how we can work together.

Interested in our technology?
Reach out—we’d love to start a conversation.