ProteoxLX

Moving beyond standard access ports, the Secondary Insert can accommodate full experimental set-ups, including DC wiring, coaxial wiring and signal conditioning components.

Flexible, modular format enhances adaptability to varied application requirements
Large 117 mm × 252 mm rectangular LOS access port. This can be configured as a single customisable plate, or with 2 × ISO100 ports and a range of standard options
The Secondary Insert can be ordered with our patented bottom loading system as an option. This enables rapid sample exchange and can be coupled with magnet integration.

Standard options:

ISO100-2

A standard configuration of 2 x ISO100 ports, with multiple ISO100 options to provide experimental wiring.

Up to 37 UT85 coax per ISO100 port
Blanking plate option with tapped M3 grid array for mounting of experimental hardware.

Optional Blank Plates Instead Of SI

Blanking plate with tapped M3 grid array option if SI not required.

Custom Secondary Insert option:

Customise an entire Secondary Insert for your specific experimental needs

Visit the Secondary Insert page Visit the image library for more customised inserts!

Flexible Wiring

24-way twisted-pair DC looms with copper, constantan or NbTi conductors
Flexible coaxial (S1) wiring for use up to 500 MHz
Single-mode and multi-mode optical fibres
Thermo-coaxes for effective filtering of high-frequency noise
Low-impedance looms suitable for nano-positioning piezo devices.

Coaxial Wiring

UT34 and UT85 coax with SMA or SK connectors for 18 GHz or 40 GHz bandwidth operation
Range of coax conductors including stainless-steel, CuNi and NbTi
Heat sinking using bulkhead connectors at all experimental plates with optional 0 dB attenuators for efficient conductor thermalisation.

Attenuators

Attenuators can be selected per line and per plate; 0 dB attenuators for conductor thermalisation; 3 dB, 6 dB, 10 dB and 20 dB attenuators.

Low Pass Filters

Low-pass multi-stage filters can be mounted for use at temperatures to below 100 mK.

4 cut-off frequencies available between 170 Hz and 110 kHz.
Gold plated copper chassis with RF gaskets to provide screening and thermal dumping for the filter PCB.

Easy Sample Loading Pucks without the need to warm the entire system to room temperature
Loading a sample puck takes < 15 minutes and the system automatically cools back to base temperature
Up to 28 RF and 96 DC connections on a single sample puck

Ideal solution for multi-user facilities since different experiments can be prepared in multiple sample pucks
Patented loading concept allows for safe and easy operation
ESD protection (make-before-break) via sample grounding or biasing before the puck docks with the system.

Our patented bottom loader and active gas gap heat switch technology enable fast sample turnaround times with sample puck cooldown times in less than 6 hours, particularly suited to magnet systems and for qubit screening. For the ProteoxMX, the sample loader is integrated onto a Secondary Insert, including hermetic feedthroughs and thermalisation hardware for provision of experimental wiring.

Solenoid Magnets

Range of field strengths from 1 T to 14 T
High filament count for reduced size, high sweep rate and low flux jumping
Large bore sizes from 77 mm to 152 mm diameter across the solenoid magnet range
All magnets ramp to full field in 1 hour or less
Quench protected.

Vector Rotate Magnets

3 axis vector magnets with a vertical field up to 9 T and a horizontal field up to 3 T
90 mm large bore across all high field vector rotate options.

Customised Magnets

Customised options for improved homogeneity, persistence stability or field resolution
Specialised capability for advanced magnet design including split pair and actively shielded magnet systems.

ProteoxLX Cryofree® dilution refrigerator for quantum computing scale-up.

Quantum Computing scale up

Superconducting qubits

Spin qubits

Key Specifications

Features

Platform Solution

Custom Secondary Insert

Options / Accessories

Resources