Earlier in April 2026, IonQ interconnected two independent trapped-ion quantum systems via photonic links, marking the first connection of commercial quantum computers and validating entanglement-based networking between remote machines for advanced operations. This breakthrough, coupled with a DARPA HARQ contract and an expanded University of Maryland QLab partnership for quantum memory and networking research, positions IonQ at the center of efforts to build modular, networked quantum architectures for government and enterprise use. Next, we’ll explore how IonQ’s first connected commercial quantum systems could reshape its investment narrative around scalable, fault-tolerant computing. To own IonQ, you have to believe that trapped ion hardware, quantum networking, and a large cash cushion can support a long multi year build out despite ongoing losses and volatility. In the near term, the key catalyst is whether IonQ can keep translating technical milestones into sizable contracts, while the biggest risk remains execution against its aggressive scaling roadmap; this new photonic interconnect milestone reinforces the roadmap but does not remove that risk. Among the recent announcements, the DARPA HARQ contract is especially relevant because it ties IonQ’s new interconnect achievement directly to funded work on heterogeneous, networked quantum architectures. That program focuses on high performance quantum memories and interconnects, aligning closely with IonQ’s push toward modular fault tolerant systems and potentially supporting the same catalysts investors are watching, such as larger government workloads and higher visibility on future revenue. Yet behind the headlines, investors should also be aware that IonQ’s rapid expansion and rising expenses could... IonQ's narrative projects $388.6 million revenue and $24.0 million earnings by 2028. This requires 69.5% yearly revenue growth and an earnings increase of about $1.5 billion from $-1.5 billion today. The lowest set of analysts paints a much tougher path than consensus, even before this networking news, assuming revenue of about