J-TWPA offering for Enterprise users
Crescendo-E

Crescendo-E is an industrial-scale offering for the travelling wave parametric amplifier (TWPA) specifically developed for enterprise customers. Crescendo-E combines the cutting edge performance of Crescendo-S with customisable designs to fit specific system needs, as well as custom frequency bands, packaging and pre-characterisation. With competitive volume-based pricing starting at €5k, Crescendo-E offers a more cost-effective alternative to manufacturing TWPAs in-house. Crescendo-E enables enterprise users to focus on their core research.

High Volume Orders with Flexible Timelines

The Crescendo-E offering is made to meet the high-volume needs of enterprise customers, ensuring reliable and scalable production. QuantWare's experience as the largest TWPA producer allows us to deliver large-scale orders without compromising on quality or lead times. As system sizes and order volumes increase, Crescendo-E provides the flexibility and reliability required for enterprise-level operations, ensuring seamless scaling.

CUSTOMIsATION AT SCALE

Crescendo-E offers customisation options that allow enterprises to tailor the product to their specific system and process requirements. Whether it’s unique frequency bands, customised packaging, or pre-characterisation needs, Crescendo-E provides bespoke solutions while maintaining the benefits of large scale production. This ensures that each customer receives a product optimised for their system, without sacrificing scalability or delivery timelines.
Customised frequency band and specifications
Cryogenic pre-characterisation customised to customer needs
High-density packaging options

COMPETITIVE PRICING

Crescendo-E delivers high performance at a price point that is more cost-effective than in-house TWPA production. Thanks to our volume based pricing model, enterprises can reduce overhead while still accessing top-tier technology. The flexible pricing is designed to support fast scaling businesses, offering customization without compromising on speed or performance.
Volume based pricing
Starting at €5k per device

PERFORMANCE

Crescendo-E features the same state-of-the-art technology as the Crescendo-S, the world's leading TWPA. With cutting-edge gain and noise performance over a wide readout band, Crescendo-E enables highly multiplexed and cost-effective readout. Its ability to support multiple feedlines while maintaining high fidelity ensures that enterprises receive the best possible performance at scale.
20 dB gain across 1GHz readout band (S3 model)
-100 dBm input-referred compression power
70% Quantum Efficiency (<300 mK noise temperature)

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