Magnetic Control of Quantum DecoherenceTriggered by Critical Velocity.

This article proposes a magnetic feedback mechanism to suppress quantum decoherenceduring nuclear fission. We develop a theoretical model based on a criticaldeformation velocity vcrit, derived from quantum speed limits, which triggers a realtimecontrol system. When the deformation velocity vdef(t) exceeds this threshold, amagnetic field B(t) is activated to stabilize the nucleus through coupling with internalcurrent modes. This mechanism reduces deformation acceleration and delays decoherence.We present the design of a Quantum Velocity Feedback Stabilizer (QVFS)consisting of three key components: a quantum sensor, a critical velocity comparator,and a magnetic actuator. This system offers a novel approach for preserving coherentstates and potentially controlling fission processes in both reactor and astrophysicalenvironments.