Empowering Secure
Communications with
Quantum Entanglement
BE PART OF THE
QUANTUM REVOLUTION
The demand for ultra-secure communications has reached critical levels due to the increasing sophistication of cyber threats. Safeguarding sensitive information has become a top priority, necessitating robust security measures to ensure confidentiality and prevent unauthorized access. Advanced technology and innovative security protocols are essential in maintaining trust and protecting data in today’s interconnected world.
„Hack now, decrypt later“ attacks, combined with the impending development of a Cryptographically Relevant Quantum Computer, intensify concerns over the vulnerability of traditional encryption methods. To combat these risks, entanglement-based Quantum Key Distribution (QKD) emerges as a robust solution, providing secure communications that can withstand the evolving threat landscape.
We deliver customized
advanced photon sources
Quantum Technology Solutions
For Cyber Security, Quantum Computing & Science
Distribution Systems
»Elvis« QKD systems consist
of the entangled photon pair
source »HD«, the polarization
analyzing and control
sub-systems »PAM«,
and our unique quantum
protocol implementation »LLC«.
Read more
Photon Pair
Sources
we offer entangled photon pair
sources for industrial and
scientific applications.
Read more
Analyzing
Modules
the automated and
self-calibrated measurement
of vertical and horizontal
polarization states.
Read more
PROJECTS
Research and Development Projects with the
Scientific Community in Public-Private-Partnerships.
BUILT IN JENA
As the proud of home of Quantum Optics Jena, the city of Jena holds a special place in our hearts. Over 150 years ago, the Jena triumvirate – Carl Zeiss, Ernst Abbe and Otto Schott – revolutionized scientifically based microscope construction, laying the groundwork for internationally renowned companies and fostering a seamless integration between academia, research institutions, and local industry. Today, this legacy lives on through Quantum Optics Jena and others, showcasing the enduring impact of interdisciplinary connections and light-based technologies.
„The City of Light“ has solidified its status as a European hub for optics and photonics research with the integration of Jena’s two esteemed universities, prominent research institutions, and local industry. Jena’s array of luminous success stories have tackled pressing challenges across diverse fronts, including healthcare, energy, transportation, environmental sustainability, security, as well as communication and information technology.
We are one of them.
News
Jena, November 25, 2024 – The start-up Quantum Optics Jena (QOJ) demonstrated its tap-proof quantum encryption in front of an expert audience on November 19, 2024, together with the regional network operator and telecommunications service provider envia TEL. This was uncharted territory for QOJ and envia TEL: it was the first time that a quantum technology provider and a DE-CIX node had worked together in Germany to demonstrate quantum cryptography live in action.
BECOME PART OF OUR TEAM
As a start-up, we offer manifold development opportunities, flat hierarchies, challenging development projects and the possibility to participate in our success through company shares. We believe in equality and the power of intercultural, interdisciplinary teams. All qualified applicants will receive consideration for employment without regard to color, race, religion, gender, national origin, or disability. We welcome unsolicited applications and are currently seeking additional personnel in the following teams.
Please send your application to
QOJ-Team(at)qo-jena.com
GET IN TOUCH
EUROPE
Quantum Optics Jena GmbH
Am Zementwerk 8
07745 Jena
Germany
info(at)qo-jena.com
NORTH AMERICA
Quantum Optics Jena Corporation
info(at)qo-jena.com
WHERE TO MEET US
OUR PARTNERS
Fraunhofer Technologie-Transfer Fonds
ELAS Technology Investment GmbH
beteiligungsmanagement Thüringen GmbH
