
qBitTensor Labs is Revolutionizing Quantum with Bittensor
qBitTensor Labs is boldly advancing quantum computing by empowering innovators worldwide. We envision a future where groundbreaking discoveries arise from the fusion of diverse minds—traditional and unconventional—united at the intersection of bold ideas and decentralized computational might.

Quantum Innovate (SN63) is a Bittensor subnet dedicated to fostering innovation in quantum computing algorithm execution. Miners are challenged with synthetic quantum circuits, such as peaked circuits, HStab circuits, and upcoming Shor's algorithm-based tasks, to push the boundaries of quantum circuit execution through pre-processing, simulator selection, simulation efficiency, and post-processing.
Challenges
Challenge 1: Peaked Circuits
ActiveLaunched: July 8, 2025
Imagine trying to find a single standout signal hidden in a vast, noisy ocean of data—that's the essence of the Peak Circuits challenge...
Challenge 2: Hidden Stabilizers (HSTAB)
RetiredLaunched: July 24, 2025
Solved: August 12, 2025
Retired: September 8, 2025
Picture a quantum state characterized by a set of special keywords that act like secret identifiers for the state...
Challenge 3: Shor's Algorithm
Coming SoonThis challenge scales up to simulating Shor's algorithm for order-finding, where participants use quantum phase estimation...

Quantum Compute (SN48) is a Bittensor subnet focused on democratizing access to quantum computing, creating an open marketplace for executing real quantum circuits on physical Quantum Processing Units (QPUs), and on quantum simulators scaled up to run on large HPC clusters.
Building on innovations from SN63, it connects quantum end-users (e.g., researchers and companies) with Miners operating simulators and actual quantum hardware. Validators route user-submitted circuits to Miners for execution, with spot checks on real QPUs for verification and dynamic scoring for fair rewards.
Launching in Fall 2025 with pre-secured commercial agreements for QPU supply and developer demand, it aims to provide free and decentralized access to scarce quantum resources. This subnet handles "organic" quantum tasks, blending simulations with hardware execution, while ensuring financial sustainability through a two-sided market that supports real-world applications like many-body simulations and optimization.

Democratizing Quantum Computing Access
What is Open Quantum?
Open Quantum offers free and subsidized access to quantum computers and HPC quantum simulation. Whether you have a QASM file to run on various systems or want to pip install a package into your existing quantum framework, Open Quantum enables you to start using real quantum computers or large-scale HPC simulations in moments...for free.
Key Features
- •Free access to quantum computers and HPC quantum simulation
- •Execute QASM files across various quantum systems
- •Seamless integration with existing quantum frameworks
- •Fast setup for real quantum computers and HPC simulations
Bittensor Integration
Open Quantum integrates seamlessly with the Bittensor ecosystem, leveraging SN63 and SN48 subnets to provide decentralized quantum computing services. This integration ensures fair access, transparent pricing, and community-driven development of quantum technologies.
Target Users
- •Quantum researchers and academics
- •Software developers exploring quantum algorithms
- •Enterprises seeking quantum solutions
- •Students and quantum computing enthusiasts
News & Media
Latest updates from various media platforms
More Content Coming Soon
Stay tuned for more livestreams, interviews, and updates from the qBitTensor Labs team.