kvantumösszefonódásként

Kvantumösszefonódás, often translated as quantum entanglement, is a phenomenon in quantum mechanics where two or more quantum particles become linked in such a way that they share the same fate, regardless of the distance separating them. When particles are entangled, they exist in a combined quantum state. Measuring a property of one entangled particle instantaneously influences the corresponding property of the other particle(s), no matter how far apart they are.

This peculiar connection was famously described by Albert Einstein as "spooky action at a distance." Despite its counter-intuitive nature, quantum entanglement has been experimentally verified numerous times. It is a fundamental concept in quantum information science, playing a crucial role in technologies like quantum computing and quantum cryptography. In quantum computing, entangled qubits can perform calculations that are intractable for classical computers. In quantum cryptography, entanglement can be used to create secure communication channels, as any attempt to eavesdrop would disturb the entanglement and be detectable. The exact mechanism behind this instantaneous correlation remains a subject of ongoing research and philosophical debate within the scientific community.