IBM (NYSE:IBM) and Alphabet Inc‘s (NASDAQ:GOOGL) (NASDAQ:GOOG) Google are chasing error correction with superconducting qubits. Still, Rigetti Computing Inc (NASDAQ:RGTI) CEO Subodh Kulkarni says the company's proprietary chiplet architecture gives it a measurable edge.Track RGTI stock here."Having already validated our chiplet-based approach, we are confident that our 100+ qubit system planned for the end of 2025 will achieve the same fidelity," Kulkarni told Benzinga in an exclusive email interview, highl ...