In the deadly game Russian roulette, a player loads a gun with a single bullet, spins the cylinder to randomize the bullet’s position, and turns the potentially lethal weapon on their own self. But in ...

Quantum immortality is a controversial and fascinating concept that emerges from the interpretations of quantum mechanics, suggesting that consciousness could survive beyond physical death in an ...

The famous Schrödinger’s Cat thought experiment is a simple example of how quantum systems give rise to classical “reality.” But is such an outcome inevitable? A new study, relying on the “many worlds ...

(via Sabine Hossenfelder) Did Google's new experiment with the Willow quantum computer prove that parallel universes exist? What does it have to do with the many worlds interpretation?