IonQ Aria
Available Since 2022
The world's best publicly-disclosed, commercially available quantum computer. Available on the IonQ Quantum Cloud and select public clouds.
Visualization: Aria’s all-to-all connectivity graphIonQ QPUs are fully connected. The 25 points on the perimeter of the image represent Aria’s 25 qubits. The lines represent the 300 potential entangling gates that can be run across those qubits.
Tackle Larger Problem Sizes
With a demonstrated #AQ of 25 (commercially available #AQ of 23), a higher qubit count, and our best gate fidelities, IonQ Aria enables bigger, more complex problems to be explored.
Learn MoreGet Results with Fewer Iterations
IonQ Aria’s higher #AQ of 25 (commercially available #AQ of 23) means less noise in the quantum system. With less noise, even the most complex problems take fewer iterations, saving valuable time and money.
Learn MoreMove Closer to Quantum Advantage
IonQ Aria’s industry leading performance helps organizations stay on the bleeding edge of quantum technology and build hybrid solutions improving business results.
Learn MoreWhy Trapped Ion Technology?
Aria represents several advancements in fidelity and #AQ performance over previous trapped ion systems. Beyond Aria, IonQ’s technical roadmap aims to deliver the full suite of trapped ion advantages below.
Highest Gate Fidelity
Ion qubits have achieved the lowest gate error rate of any quantum technology.
All-To-All Connectivity
Any qubit in the system can be directly entangled with any other qubit.
Fully Software Configurable
IonQ’s trapped ion architecture can be configured to meet various computational demands.
Longest Coherence Times
Ion qubits have achieved the longest coherence times of any quantum technology.
Clear Path to Error Correction
We believe trapped ions will require fewer total qubits for error correction compared to other quantum.
Explore Aria's Unique System Architecture
Explore Other IonQ Quantum Systems

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Forte
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Aria Specifications
Aria Is the World's Most Useful Quantum Computer
Demonstrated #AQ 25
With Configurable Error Mitigation
(commercially available #AQ 23)
#AQ measures the usefulness of a quantum computer. For example, with Aria’s configurable error mitigation, #AQ 25 would mean you could successfully run quantum algorithms of ~600 entangling gates on up to 25 qubits.
Learn more about Aria performanceLearn more about AQThe above figure shows the measurement results for the various industry used benchmark algorithms on IonQ Aria