Shares of IonQ continued their upward trajectory on Thursday, building on significant gains from the prior session. The quantum computing specialist saw renewed investor enthusiasm after announcing a key government contract and a technical achievement in quantum networking. By midday trading in New York, the stock had risen 2.8% to $44.46, extending its rally from a close of $43.25 on Wednesday and a finish of $35.76 on Tuesday.
Strategic Government Partnership and Financial Outlook
The company confirmed it has been awarded a contract under the Defense Advanced Research Projects Agency's (DARPA) newly launched Hybrid Automated Reconfigurable Quantum (HARQ) program. This initiative, which began on April 14, aims to explore the integration of diverse quantum bit (qubit) technologies into a single, functional system. DARPA program manager Justin Cohen emphasized the goal is to move beyond a single, dominant qubit technology. IonQ will contribute its expertise in quantum memories and interconnects, utilizing synthetic-diamond components designed to link trapped-ion, neutral-atom, and superconducting quantum systems.
Financially, IonQ has provided clear projections in a sector known for its volatility. The company reported full-year 2025 revenue of $130 million, representing a 202% year-over-year increase, with over 60% derived from commercial clients. It concluded 2025 with a robust $3.3 billion in cash, cash equivalents, and investments. Looking ahead, management has issued 2026 revenue guidance ranging from $225 million to $245 million. Investors are keenly awaiting the first-quarter earnings report scheduled for May 6 for confirmation that technical progress is translating into tangible business growth.
A Quantum Networking Breakthrough
In a separate announcement, IonQ disclosed a major technical milestone: the successful establishment of a quantum link between two of its commercial trapped-ion quantum computers using photons. Chief Executive Niccolo de Masi hailed this as a pivotal moment, signaling the company's evolution from standalone quantum processors toward interconnected, networked quantum architectures. He described the company's quantum interconnect technology as a key enabler for the modular scaling of diverse quantum platforms.
Sector-Wide Momentum from Nvidia
The positive sentiment extended beyond IonQ's specific news, fueled by a sector-wide catalyst. Technology giant Nvidia introduced a new open AI model family, named Ising, designed for quantum calibration and error correction. These tools address critical challenges in tuning quantum processors and managing computational errors. Analysts viewed the announcement favorably; TD Cowen's Krish Sankar called it a key accelerant for commercialization, while B. Riley's Craig Ellis noted its potential to drive long-term adoption.
This broader industry development lifted other quantum computing stocks. Shares of Rigetti Computing climbed approximately 3.4%, while D-Wave Quantum saw a more substantial gain of about 7.5% by midday Thursday.
Expansion and Inherent Risks
IonQ is also moving to secure greater control over its hardware supply chain. In January, the company entered into an agreement to acquire semiconductor manufacturer SkyWater Technology for approximately $1.8 billion, a transaction expected to close in the second or third quarter of 2026. This strategic acquisition aims to internalize critical semiconductor production capabilities.
Despite the progress, significant risks remain. The company is forecasting an adjusted EBITDA loss between $310 million and $330 million for the current year. Furthermore, even after the recent rally, IonQ's share price remains well below its 52-week high of $84.64. The upcoming earnings report on May 6 will serve as a crucial test, revealing whether recent contract wins and technical advancements are materially impacting revenue and forward forecasts.
