Scientists created a biological quantum circuit in grisly experiment with tardigrades

An international team of researchers are claiming to have performed the first ever experiment successfully ‘quantum entangling’ a multi-celled organism. The team, whose research was recently published in a pre-print paper, says it’s managed to place a tardigrade – a tiny critter affectionately known as a “water bear” – in a state of quantum entanglement between a pair of superconducting qubits. In other words: the researchers managed to put a tardigrade