Photonic grew out of an ambitious vision — to engineer a scalable solution for distributed quantum computing from the ground up. Achieving scale requires systems that are networkable, fault-tolerant, and stable — capabilities engineered into Photonic’s architecture from the outset. It began by finding a qubit uniquely tailored to the needs of distributed quantum computing — a stable, high-performance spin qubit with optical interconnect that could be manufactured, linked, and scaled limitlessly in silicon. With it, Photonic will deliver the industry’s largest distributed quantum computing network.
Unlimited
Quantum Computing
Learn MoreAn architecture designed to deliver at scale
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Our Mission
Commercial Scale Distributed Quantum Computing
Unlocking the full promise of quantum computing requires more than powerful qubits—it demands massive, distributed entanglement and any to any connectivity across systems. To provide true quantum advantage, quantum computers must entangle thousands of stable qubits on demand, simultaneously and seamlessly across multiple nodes. This is the foundation for commercial-scale quantum computing, and Photonic has the technology to deliver it.
Fusce neque purus, mollis ut
faucibus et, mattis et orci. Fusce
neque purus, mollis ut faucibus et,
mattis et orcinuas.
Our Mission
Commercial Scale Distributed Quantum Computing
Unlocking the full promise of quantum computing requires more than powerful qubits—it demands massive, distributed entanglement and any to any connectivity across systems. To provide true quantum advantage, quantum computers must entangle thousands of stable qubits on demand, simultaneously and seamlessly across multiple nodes. This is the foundation for commercial-scale quantum computing, and Photonic has the technology to deliver it.
Our Approach
Designed and Built to
Scale up
Scale out
Scale faster
Photonic was founded on a simple conviction: conventional quantum computing architectures cannot scale to commercial utility. Achieving that requires a fundamentally different approach – one designed for scale at every level. Photonic’s architecture scales up via dense qubit integration in a single integrated-silicon module, scales out through distributed computing across telecom-networked modules, and scales performance with fast quantum operations and efficient error correction across thousands of stable qubits.
Our Technology
T Centre Qubits:
Integrated Computing, Connectivity, and Memory
Photonic’s Entanglement First™ architecture is built around powerful silicon colour centre qubits that combine three essential capabilities in a single structure: computing, connectivity, and memory. This integration is what makes true scalability possible. Unlike architectures that bolt on networking as an afterthought, Photonic’s qubits are extensively linked. Each qubit can transmit entanglement efficiently via photons over existing telecom fibre — allowing quantum processes to span neighboring qubits, chips, racks, and even data centers. This any to any connectivity is the foundation for quantum computing
Our Essential Capability
Distributed Entanglement, Any to Any Connectivity,
True Quantum Networks
Photon-mediated entanglement over distance—awarded the 2022 Nobel Prize in Physics—is the cornerstone of our system design. Photonic’s Entanglement First™ architecture is purpose-built to enable modular, scalable commercial quantum networks. By prioritizing entanglement—the mechanism for transferring quantum information—at scale, this architecture solves one of quantum’s hardest challenges: moving beyond single-node systems to truly distributed quantum computing. Photonic’s architecture is unique in enabling both quantum computation and efficient quantum networking on the same platform.
Photonic Advantage
Photonic's Entanglement First™ Architecture Distributed by Design
Photonic’s Entanglement First™ Architecture drives the design of every element in our quantum computing system, setting the system requirements that ensure it will scale up, scale out, and deliver improved performance. By developing all elements in parallel, Photonic will reduce the timeline to unlimited-scale quantum computing.
Four Key Pillars
Distributed Entanglement
Endless Scale
Photonic's Entanglement First™ architecture delivers thousands of stable, error corrected qubits working together in and across modules.
High Performance
Cost-Effective Qubit Platform
The ideal qubit platform, T centers in silicon provide native compute, memory, and communication.
High Connectivity
Flexible Any to Any Interconnects
Seamless integration of processors over secure quantum optical networking for modular systems.
Fault Tolerant Computing
Efficient QLDPC Error Correction
QLDPC codes provide 20x reduction in error correction overhead and efficient code for high-performance computation.
Milestone
Achieving scale requires systems that are networkable, fault-tolerant, and stable—capabilities engineered into Photonic’s distributed quantum computing approach from the outset. In 2024, Photonic was the first company to demonstrate the ability to perform quantum operations between two distinct machines—a critical milestone toward truly scalable systems.
Our product:delivering commercial scale with modular quantum computing systems and distributed entanglement
Quantum value demands a modular computing system that can simultaneously engage thousands of distributed qubits for efficient and effective complex quantum computations.
Photonic's unique approach to distributed entanglement orchestrates an ensemble of quantum processors to solve the world's most challenging problems.
Photonic's unique approach to distributed entanglement orchestrates an ensemble of quantum processors to solve the world's most challenging problems.