Binary Flow VI: Phase Qubits and Fault-Tolerant Quantum Computing

We present a novel approach to quantum computing based on the Binary Flow theory. We propose that quantum bits (qubits) can be implemented as phase modes of the vacuum, specifically the 90◦ phase mode, which is decoupled from ordinary matter. This phase qubit would be inherently fault-tolerant, as it is immune to thermal and electromagneticdecoherence. We outline a design for a phase qubit based on a resonant cavity, and describe how quantum gates could be implemented using phase interference. This work opens a new avenue for scalable, room-temperature quantum computing, pending experimental validation of the underlying phase mode.