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qBitTensor Labs Live — November 20, 2025

November 20, 202554:22

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Open Quantum APIs and e-commerce go live with over 2,000 circuits executed in beta, Qiskit integration for seamless quantum computing access, and Subnet 63 prize pool updates with $275K accumulated from owner emissions.

Welcome

We kicked off this session with Ryan joining from the stunning backdrop of Colorado National Monument in Grand Junction, Colorado. It has been two weeks since our last broadcast and we had plenty to share.

Open Quantum Updates

We have been putting up the go-live feature checklist for the last several broadcasts, and we are making strong progress. The subnet code and Open Quantum APIs are done. On the web side, we have added e-commerce and the payout dashboard. Wallet linking is close but not finished yet. Once those items are complete, a huge amount of focus shifts to quantum framework integrations.

Our jobs dashboard is live at openquantum.com, providing full transparency into how much traffic is going through Subnet 48. We are still in private beta, inviting users gradually to work out the kinks and identify missing features. Even so, we just crossed 2,000 circuits executed on the platform, which is impressive given we have not opened it up to everyone yet.

E-Commerce Features

E-commerce is now live. Within hours of launch, we already had over $100 in transactions through Stripe. Users can purchase credits for extra processing power in Open Quantum. The base service remains free, but if you want additional shots beyond the default limits or want to jump to the front of the queue, you can pay for that.

Ryan also added new throttling features at the organization level. Currently, an organization can have up to 10 jobs running at a time to prevent congestion and ensure fair access for all users. These controls let us manage budget effectively and continue providing the best free quantum computing experience we can.

The Role of Qiskit

We demonstrated the Qiskit toolkit and how it integrates seamlessly with Open Quantum. The key takeaway: with just three blocks of code changed, users can take an existing Qiskit notebook and run it on a real quantum computer through Open Quantum instead of a local simulator. No rewriting required. We are meeting users where they are and limiting barriers to adoption.

Why did we start with Qiskit? According to the Unitary Foundation's annual survey of thousands of quantum developers, Qiskit holds roughly 70% market share. Beyond its reach, Qiskit has industry-specific toolkits for finance (portfolio optimization, risk analysis), chemistry (many-body simulations via Qiskit Nature), machine learning (QML via Qiskit Machine Learning), and optimization. With our single Open Quantum toolkit, users across all of those domains can plug in and start running on quantum computers for free.

Subnet 63 Updates

We structured the Subnet 63 update as good news, bad news, and silver lining.

Good news: As promised at the last broadcast, we have been routing all owner emissions into prize pools. This week we transferred 10,000 alpha (approximately $44,000 USD), bringing the total prize pool to 40,000 alpha, roughly $275,000 USD. The team is genuinely excited about funding these pools from our own wallet for participants of the network.

Bad news: Validators saw the code change redirecting miner emissions into the prize wallet and coordinated to burn those emissions instead of routing them. About 26,000 alpha (~$110,000 USD) has been burned. This is understandable from the validators' perspective -- they do not know the humans behind the code and a request to redirect emissions into a third-party wallet looks suspicious.

Silver lining: For DTAO holders, the alphanomics are actually favorable. Owner emissions going into prize pools create no sell pressure (the wallets are transparent and publicly listed), while the burned miner emissions create mechanical upward price pressure by removing alpha while tau still flows into the pool.

We have layered plans to resolve the validator situation, ranging from simple social solutions to fully on-chain validation of challenges and prize distribution. We are also encouraged by leaders in the Bittensor ecosystem praising subnets taking this type of approach.

TauFlow

Both of our subnets are performing well under TauFlow metrics. In the last 24 hours (at time of recording), Quantum Compute was ranked number one and Quantum Innovate was number three across all subnets. Over the last 30 days, both were in the top five. If emissions were 100% based on TauFlow today, we would be the number three and number four subnets in terms of emission.

We appreciate why TauFlow exists and believe it will harden the network and put positive price pressure on subnet alphas. However, our modeling suggests it may be challenging long-term for subnets with high operating costs (miners who must sell to cover compute expenses). We expect TauFlow will likely be iterated on over time.

Community Highlights

Scott Aaronson, widely respected as a chronic realist in quantum computing, posted that he now considers it a "live possibility" that we will have a fault-tolerant quantum computer running Shor's algorithm before the next US presidential election. That is a significant statement from someone known for skepticism.

Vitalik Buterin (co-founder of Ethereum) was quoted suggesting there is a real chance quantum computers could break Ethereum and Bitcoin by 2028. We think that timeline is a bit aggressive -- IonQ's roadmap points to 2029, IBM's to 2030-2031 -- but the signal is clear that quantum is being taken seriously.