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

Applications

Superconducting qubits
Maximise superconducting qubit count with a larger area forcustomisable superconducting wiring and signal
conditioning components.

Spin qubits
Configure your system with high RF line counts, customisable
wiring and optional superconducting magnets for experimental
applications.

Optical quantum applications
Integrate multiple optical fibres on numerous non line of site
ports and choose to access the sample space via
optional windows.

Superconducting qubits

Spin qubits

Optical quantum
applications

Proteox / p2

Key SpecificationsBase temperature< 7 mK

Cooling power at 20mK> 25 µW

Cooling power at 100mK> 850 µW

Sample space diameter

530 mm plate

Line of sight access2 off Secondary Insert(117 mm × 252 mm)
4 × KF25

PTR options

2 off 1.35 W, 1.50 W or 1.80 W

Temperature control range

7 mK to 30 K with magnet
at full fieldProteox / p3

Proteox Platform
Optimised to provide long term reliability,stability and ease of use.

Software- Remote access through a web-based, platform-independent
control software in addition to local system control- Automation routines for one button operation- Full manual control and programmable API interface
for custom routines- Powerful data interrogation and visualisation packagewith live plotting.

System- Fully redeveloped gas handling system to ensure theminimum number of connections and o-ring seals- Cross-braced stiffened frame that minimises vibrationtransmission eliminating the need for active damping- Modular, upgradable platform with cross-compatible
magnet systems.

Proteox / p5

Proteox Platform

Features / Benefits- Large cooling power with > 25 µW cooling power available at
20 mK, low base temperature at < 7 mK, and twin Pulse Tube
Refrigerators (PTR) allows for several watts of dissipation at the4K plate (exceptional PTR damping)- High capacity for coaxial wiring with large, fully customisable
line of site access from Secondary Insert – 117 mm by 252 mm
usable space per insert - perfect for scaling up systems andintegrating customer-specified wiring andcold electronics- Compatible with the Proteox dilution refrigerator SecondaryInsert, a fully customisable,
self-supporting module for fast installationand exchange of full experimental set-up- Maximise qubit counts with large sample space and capacity
for coaxial lines- Exceptional capacity for input and output lines and signal
conditioning components- Low vibration features for reduced noise and support of long
qubit coherence times.

Compatible products- ProteoxMX for high input/output applications- Proteox5mK, the world’s coldest continuous, cryo-free dilution
refrigerator, providing ultra-low base temperature of < 5 mK
and high cooling power of > 25 µW at 20 mK- Secondary Insert – a fully customisable, self-supporting
module for fast installation and exchange of full experimentalset-ups.

Proteox / p8

Service Support Options
Live Assist
Live assist remote support empowers your technical staff to resolve
issues fast and effectively. Our team of service and engineering
professionals use the latest virtual reality tools to support you remotely.

For more productinformation pleasecontact yourregional office:Oxford, UK

Proactive Support Plan

+44 1865393200

Offering unlimited access to a dedicated Proactive helpdesk andannual service that includes maintenance, training, parts, shippingand travel. The Proactive Support Plan package is for those who
require a higher level of guaranteed support.

Wiesbaden, Germany+49 6122 927 0US, Canada and Latin America
Toll free +1 800 447 4717

Related ProductsProteox

Mumbai, India

Modular platform for qubit scale-up
and cold electronics integrations
utilising a customisable
secondary insert.

+91 8181017017
Tokyo, Japan+81 3 6732 8966

Nanonis Tramea

China:

Fully integrated measurement readysolution for quantum transport.

Beijing +86 400 678 0609
Shanghai +86 21 61273820
Republic of Korea+82 2 2047 6466

Cryogenic Filters
Reduce noise with low-pass filters
for improved signal quality.

Sample ProtectProtect sensitive samples fromelectrostatic discharge.

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email nanoscience@oxinst.com
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