IonQ
IONQForte Enterprise: 36 algorithmic qubits. Available on AWS, Azure, Google Cloud.
$8B
Market cap
Recent News
IonQ Tumbles 8%, D-Wave, Rigetti, Quantum Computing Drop 6% as Risk-Off Ripple Effects Hit Speculative Quantum Stocks - 24/7 Wall St.
Variational Algorithm Prepares Gibbs States On IonQ Computers - Quantum Zeitgeist
Broadcom (NASDAQ: AVGO), Micron (NASDAQ: MU), And IonQ (NYSE: IONQ) Lead The Pack As Top Hypergrowth Tech Stocks - foreignpolicyjournal.com
Quantum Rings, qBraid Partner to Expand Free Access to Quantum Hardware - The Quantum Insider
Quantum Rings, qBraid Partner to Expand Free Access to Quantum Hardware
IonQ (NYSE: IONQ) Pushes Into Quantum Cybersecurity And Space-Based Radar Intelligence - foreignpolicyjournal.com
IonQ (IONQ) Expands Into Quantum Cybersecurity And Space Based Geospatial Intelligence - Yahoo Finance
Can IONQ's Security and Space Launches Accelerate Quantum Advantage Push? - TradingView
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - AOL.com
Why IonQ Stock Plummeted 26.1% in June - The Motley Fool
Why IonQ Stock Plummeted 26.1% in June - The Globe and Mail
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Motley Fool
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Globe and Mail
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Globe and Mail
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Globe and Mail
Related Research
Plaquette: A hardware-aware design platform for fault-tolerant quantum computers
GroverFigureOfMerit: An Agnostic Figure of Merit for Quantum Backend Characterization in the NISQ Era
RubriQ: Rubric-Guided Group Relative Policy Optimization for Constraint-Aware Quantum Circuit Synthesis
Variational Learning with Sparse Long-range Entangling Gates
Quantum-Optical Bound States in the Continuum
Closed-loop control for two-qubit gates with trapped ions
State-dependent Gaussian gate set using an optical tweezer for trapped ions
Engineering of non-Hermitian interactions in digital qudit quantum simulators
Reservoir-independent lossless charging and protected storage of an open quantum battery
Shuttling in Bidimensional Segmented Ion-Trap Quantum Processors with T-Junctions
Funding History
| Round | Amount |
|---|---|
| Grant | — |
| Strategic Investment | $2B |
| SPAC | $600M |
| Series B | $55M |
| Series A | $20M |
| Seed | $2M |
Trapped Ion Competitors
Honeywell spin-off. H2 system: 56 qubits, 99.8% fidelity. Industry-leading gate quality.
$300M last round
Compact trapped-ion systems from Innsbruck research group.
$10M last round
MAGIC architecture using microwave-driven trapped ions. Spin-off from University of Siegen.
$30M last round
Trapped-ion quantum computing with electronic qubit control technology. Acquired by IonQ in 2025.