Key Takeaways 2026 quantum investing shifts from pure-play builders to enablers with classical infrastructure & secure IT.AMD is partnering with IBM to link quantum systems with CPUs, GPUs and accelerators for hybrid workflows.Oracle Cloud is hosting post-quantum cryptography solutions aimed at government-grade security needs.Headlines these days highlight pure-play quantum computing startups racing to build fault-tolerant machines. But history suggests that the earliest and most durable value creation in e ...