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Multiplexed Quantum Memory: Repeater Synchronization

Interactive 3D quantum-repeater node with a multiplexed memory buffer: watch M storage modes race to generate entanglement, see fidelity decay while a mode waits, and tune the mode count to shrink the synchronization wait time and lift the swap rate.

Quantum Physics3DAdvanced60 FPS📱 Mobile-adapted

Every quantum-repeater segment faces the same bottleneck: both memory nodes must generate an entangled pair at the same time before they can hand it onward. This simulation renders a live memory buffer of M parallel storage modes on each side of a repeater link — each mode independently rolls for heralded entanglement generation on every attempt, holds its fidelity decaying exponentially with coherence time T₂ while it waits, and the instant one mode on each side is simultaneously ready they swap, log a real measured wait time and delivered fidelity, and reset. Tune the mode count, per-attempt success probability and coherence time to see the actual trade-off multiplexing buys a real repeater node: faster synchronization at the cost of some modes waiting longer and decohering more.

⚙ Under the hood

An interactive 3D quantum-repeater node with M parallel memory modes per side: watch each mode race to generate entanglement, see its fidelity decay while it waits for its partner, and tune the mode count to shrink synchronization wait time and raise the swap rate.

quantum repeaterquantum memorymultiplexingentanglementdecoherencequantum networks

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install