FSNews365 The Next Generation of News

Quantum Leap: Zero-Temperature Symmetry Breaking Simulated on a Superconducting Quantum Chip Landmark Quantum Experiment at Absolute Zero For the first occasion, an international consortium of scientists has successfully replicated spontaneous symmetry breaking (SSB) at absolute zero on a superconducting quantum processor — achieving a fidelity exceeding 80% and marking a landmark in both quantum computing and condensed-matter physics. The findings have been published in the journal Nature Communications . A Collaborative Breakthrough in Quantum Computing Beginning in a classical antiferromagnetic phase —with alternating spin orientations —the system later transformed into a ferromagnetic quantum phase, marked by uniformly aligned spins and the formation of quantum correlations. From Anti-ferromagnetism to Quantum Ferromagnetism "The system initially exhibited a flip-flop spin arrangement, which spontaneously evolved into a state where all spins aligned in the same direction. T...