Usually motion weakens the invisible quantum bond. But scientists have found a four-particle state where the bond remains maximal even under infinite acceleration—like an unbreakable thread. This discovery promises ultra-reliable quantum links for satellites and space computers.
🎯 The Unruh effect is a quantum 'mirage': for an accelerating observer, empty space appears filled with hot particles, as if surrounded by invisible plasma.
🎬 The ansible from Ursula Le Guin’s books—a device for instantaneous interstellar communication—could physically rely on such a 'frozen' entangled state.