Key features
- An all-in-one integrated helium dilution refrigerator system, designed for ultra-low temperature research applications and quantum computing with high flexibility and space optimization.
- The system allows for flexible laboratory placement thanks to its super compact design, with a built-in 19” rack mount with 10U for additional measurement equipment.
- The system is optimized for higher cooling performance at the 4K flange due to the improved integrated design of the pulse tube cryocooler, while increasing cooling capacity without affecting the performance of the dilution unit.
- The side-loading design facilitates easy installation, replacement, and expansion of the high-density wiring system, particularly suitable for quantum applications with a large number of qubits.
- The Ultra-Compact LD operates more quietly with noise levels reduced by 11–17 dBA, and is equipped with an advanced vibration isolation system including ballast tanks, a separate motor, and a reinforced frame.
- The system uses Gas Handling System Generation 2 with stable operation capabilities, high automation, and user-friendly control software, supporting real-time monitoring of cryogenic status.
- Ultra-Compact LD provides a balance between cooling performance, scalability, and convenience, suitable for quantum physics research, quantum materials, and advanced cryogenic applications.
Detailed description
- Ultra-Compact LD Dilution Refrigerator Measurement System creates a stable ultra-low temperature environment in the milli-Kelvin range, serving superconducting qubit research and quantum devices. The system uses a helium-3/helium-4 dilution cycle in the mixing chamber to achieve and maintain extremely low temperatures continuously and stably.
- The system structure integrates a dilution cryostat, pulse tube cryocooler, and gas handling system into a compact all-in-one platform. The design optimizes heat transfer at the 4K flange to enhance cooling performance and ensure stable operation of the entire dilution unit.
- The system is equipped with integrated measurement infrastructure with a 19” rack and supports multiple high-density wiring configurations, allowing RF and DC signal transmission from room temperature to the mixing chamber with low noise. Side-loading port options facilitate flexible expansion and replacement of the wiring system, suitable for large-scale quantum experiments.
- The mechanical structure is designed to reduce vibration and effectively isolate noise, combining a reinforced frame, vibration isolation system for the pulse tube compressor, and solutions to reduce mechanical oscillation. This ensures high stability for sensitive quantum experiments.
- Ultra-Compact LD is suitable for superconducting quantum computing research, spin-based quantum devices, low-temperature physics, and cryogenic applications requiring high stability and accuracy.