Quantum computing companies are taking the risk of raising funds amid public market turmoil to develop this still experimental technology. Just this week, two companies have taken key steps toward going public. On Thursday, shareholders of the blank check company (SPAC) Crane Harbor Acquisition Corp. plan to vote on the merger with Xanadu Quantum Technologies Inc. Just days earlier, investors in dMY Squared Technology Group Inc. had approved the deal with Horizon Quantum Computing Pte Ltd