Light Based Quantum Chip Startup PsiQuantum Raises $450M Late Stage Funding Round

PsiQuantum Inc. today said that it has nabbed a $450 million late-stage funding round led by investment firm BlackRock Inc. to finance its efforts to build a reliable quantum computer with more than a million qubits. Qubits are the quantum equivalent of the bits in regular computers. What sets a qubit apart is that it…