A new study published in Nature demonstrates a significant breakthrough in quantum computing. Researchers have successfully created a quantum processor that maintains quantum states, known as coherence, for a record-breaking duration, a key hurdle in making quantum computers practical. This extended coherence time allows for more complex calculations to be performed before the system loses its quantum information. The team achieved this by implementing a novel error-correction protocol and using a specialized material to shield the qubits from environmental interference. While still in the laboratory phase, this advancement is seen as a critical step toward building scalable and reliable quantum computers capable of solving problems beyond the reach of classical machines. Read the full article at https://sciencedaily.com/releases/2023/10/231018115542.htm.