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[Release] Aletheia: Open Source Framework for High-Bridge Topological Quantum Computing (InAs-Al)

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⚡ Quantum Brief
Aletheia Quantum v1.0, an open-source framework for high-temperature (>4K) topological quantum computing, was released in January 2026, targeting material disorder challenges in InAs-Al systems. The project addresses "soft gaps" from Andreev Bound States that degrade Majorana mode coherence, proposing topological complexity as a solution rather than relying solely on material purity. Its Numba-accelerated engine demonstrates that high-complexity braiding (Σ-X Sequence, Bridge Number 8) can mitigate local disorder, validated via Microsoft’s Topological Gap Protocol simulations. The framework includes a Kintex-7 FPGA controller (Verilog), Python drivers for 5.5ns adiabatic pulses, and GDSII generators for 3-terminal InAs-Al device fabrication via e-beam lithography. Developers seek peer review of the Hamiltonian solver and fabrication partners for InAs-Al wafer production, with the full repository available for collaboration.
[Release] Aletheia: Open Source Framework for High-Bridge Topological Quantum Computing (InAs-Al)

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Hi everyone, I've released Aletheia Quantum (v1.0), an open-source framework focused on engineering high-temperature (>4K) topological protection. The Problem: Current Topological Quantum Computing (TQC) struggles with "Soft Gaps" caused by material disorder (Andreev Bound States), which mimic true Majorana modes and ruin coherence. My Approach: Instead of just relying on material purity, we use Topological Complexity as a filter. We implemented a Numba-accelerated simulation engine to prove that high-complexity braiding sequences (specifically our Σ-X Sequence with Bridge Number 8) can average out local disorder potentials.

The Repo Includes: - Physics Core: Simulation of the Microsoft Topological Gap Protocol (TGP) to validate the "Hard Gap". - Hardware Stack: Verilog for a Kintex-7 FPGA controller + Python drivers for adiabatic pulse stretching (5.5ns). - Fab: GDSII generators for E-Beam lithography of the 3-terminal InAs-Al devices. Looking for feedback on the Hamiltonian solver implementation and potential fabrication partners for the InAs-Al wafers. Repo: https://github.com/Ashioya-ui/aletheia-quantum Cheers. submitted by /u/Ashioya_ [link] [comments]

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Source: Reddit r/QuantumComputing (RSS)