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Traveling-Wave Parametric Amplifiers (TWPA) for Quantum Computing

We focus on delivering products that provide real value to our customers: state-of-the-art performance, market-aligned pricing, and engineering designed for reliable installation and operation in cryogenic environments.

TWPA Quantum Amplifier

The Argo TWPA

Our flagship TWPA amplifier, designed for high-performance quantum readout. The Argo is available in customizable configurations for advanced users, as well as the Argo Essential, a pre-tuned model designed for customers seeking a reliable and economical solution.


TWPA Quantum Amplifier

The Carthago TWPA

Based on Kerr-reversal physics, the Carthago delivers continuous high gain across a very wide bandwidth, while maintaining low noise and high saturation power. Its tunability makes it an ideal TWPA solution for experimental setups requiring maximum flexibility.


Compact Integrated Readout Solutions

The Zephyr
TWPA & Coupler

A compact TWPA solution designed for cryostats with limited space. The Zephyr integrates a TWPA and microwave coupler into a single device, reducing footprint while maintaining high-performance quantum readout.


Integrated Readout Solution

The Dreadnought
TWPA & readout chain

A single-shot, plug-and-play solution for high-fidelity qubit readout. The Dreadnought integrates the entire cryogenic microwave electronics chain, plus the TWPA, simplifying installation and reducing system complexity.

Download product brochures

Product
The Argo
TWPA
Best For

High-volume orders needing frictionless installation

Bandwidth / Tunability
Customized bandwidth
Integration
Standalone TWPA
Key Advantage
Configurable device optimized for volume orders with easy installation and minimal wiring
Product
The Carthago
TWPA
Best For

Flexible experimental setups

Bandwidth / Tunability
Highly tunable broadband gain
Integration
Standalone TWPA
Key Advantage
Maximum tunability for experimental platforms
Product
The Zephyr
TWPA & coupler
Best For

Space-constrained cryostats

Bandwidth / Tunability
Compact broadband amplification
Integration
TWPA + coupler
Key Advantage
Integrated TWPA and coupler for reduced cryostat footprint
Product
The Dreadnought
TWPA & readout chain
Best For

Plug-and-play single-shot readout

Bandwidth / Tunability
Pre-integrated electronics
Integration
Full readout chain
Key Advantage
Simplified installation with integrated cryogenic electronics

Want to learn more?

Check out our TWPA technology page to learn about the 5 parameters that define TWPA performance.