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Fault-Tolerant Quantum

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Infographic explaining D-Wave's Erasure Qubit Gate using dual-rail superconducting cavity qubits and a Controlled-Z entangling gate (SWAP-WAIT-SWAP). Shows two qubits connected by a shared single photon, with callouts for entanglement waves, quantum error hierarchy (photon loss ~10⁻², Pauli errors ~10⁻⁵, bit-flips ~10⁻⁷), dominant detectable error of photon-loss erasure flagged in real time, error suppression with erasure detection fidelity above 99.9%, and bit-flip probability below 10⁻⁷. Bottom icons summarize quantum error correction, real-time erasure identification, suppressed Pauli errors, near-zero bit-flips, and scalable fault-tolerant architecture. Published in association with a Nature paper by m1k.tech

DEEP TECH · 08/14/2026

D-Wave’s Erasure Qubit Gate Just Landed in Nature, and the Number That Matters Isn’t 99.9%

D-Wave's recent paper in Nature reveals a significant advance in error correction, showing a 99.9% fidelity using dual-rail erasure qubits. This architecture aims to…

4 MIN

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IBM Quantum's $1 Billion Milestone: What It Really Means — stylized quantum computer with glowing financial data streams

DEEP TECH · 07/30/2026

IBM Quantum’s $1 Billion Milestone: What It Really Means, and How IBM Got Here

IBM Quantum has reported a cumulative quantum revenue of $1 billion, highlighting its long-term commitment to the field. However, this figure, which includes grants,…

10 MIN

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D-Wave’s Erasure Qubit Gate Just Landed in Nature, and the Number That Matters Isn’t 99.9%

IBM Quantum’s $1 Billion Milestone: What It Really Means, and How IBM Got Here

Signal over noise.