Logical comes next.
What does it take to program a logical qubit?
Join qBraid in Chicago on December 7. Spend the afternoon with quantum developers, try quantum applications on real hardware with qBraid, then head upstairs for the reception.
The livestream is free—choose the Virtual Attendance ticket when you register. In-person tickets include lunch and the demo floor. Cocktail reception and light dinner are by invitation only and not included with registration.
Quantum Developer Day returns to Chicago after its 2025 debut at Willis Tower. This year, meet us at the Microsoft Innovation Hub in Aon Center.
The 2026 program focuses on building quantum applications, from programming logical qubits to running on hardware. There is time between sessions to visit the demo floor. The reception starts at six.
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QDD26 · The themes

What does it take to program a logical qubit?
Implementing error correction in software, including the decoders that identify errors.
How your code reaches a quantum processor.
Quantum processors, CPUs and GPUs in the same application.
Testing quantum applications against classical benchmarks.
Meet us in Chicago on December 7.
December 7, 2026 · Chicago
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Open the event guide for talk locations and sponsor meeting rooms →
Program subject to change. Speaker confirmations roll out from September.


The daytime program takes place at the Hub on floor 2. An invitation-only cocktail reception and light dinner begins at six in the floor 70 lounge.
Every sponsor package includes a spot on the demo floor, a lead retrieval system and admission to the Q2B VIP cocktail reception and light dinner, from 6–7 PM in the 70th-floor lounge. Staging sponsors get a speaking slot on the main stage. Production adds a seat on the main stage panel, a stage mention and pre-event promotion.
Questions about a package? Get in touch.
200 E Randolph St, Chicago · Get directions ↗
Attend in person for $300, including lunch and the demo floor, or register free for the livestream. Cocktail reception and light dinner are by invitation only and not included with registration. Registration closes November 20, or earlier if the room fills.