Archive

2026

• Nov 13What OQFT Stands For, the Optimistic Quantum Fourier Transform
• Nov 13OQFT Depth Crossover, the Optimistic QFT Beats the Textbook Circuit From 68 Qubits On
• Nov 13OQFT Cuts QFT Depth From 4096 to 198 on a 2048-Qubit Register
• Nov 13Optimistic Quantum Circuits Explained, Why a QFT That Is Almost Always Right Is Enough
• Nov 13Loading OQFT Circuits Into Qiskit, the Same CX Count After Transpiling but Less Than a Third of the Depth
• Nov 13How OQFT Was Tested, Matrices, Random Inputs and the Wraparound Edge
• Nov 13How Block Width Sets the Error of an Optimistic QFT, Measured on 16 Qubits
• Nov 13Choosing an Error Target for a 2048-Qubit OQFT, Each Tenfold Tightening Costs 24 to 32 Layers
• Nov 13Building a QFT Comparison Table for a Paper With One Shell Loop and OQFT