Superconducting
Qubits &
Algorithms.

Quantum Machines

Quantum Machines (QM) is a global leading provider of quantum control solutions, driving the advancement of quantum computing with its hybrid control approach. By harmonising quantum and classical operations, hybrid control eliminates friction and optimises performance across hardware and software, enabling researchers and builders to iterate at speed, resolve setbacks, and bring visionary ideas to life. Its platform supports any type of quantum processor, empowering the industry to scale systems, accelerate breakthroughs, and push the boundaries — previously impossible.

ScalinQ

SCALINQ is a rapidly growing frontrunner in the quantum computing ecosystem. With our team of passionate engineers and researchers, we are tackling the most pressing hardware limitations in quantum research.

LINQER: A family of complete packaging solutions & sample holders for both superconducting and spin qubits. Highly modular, ranging from 8–300 RF lines with options for dedicated DC lines.

CliQ: Compact Lowpass Infrared Quantum Filters. Unique high-performance low-pass and infrared filtering in the most compact form factor available.

BriQ: A 24-pin breakout box for high-density attenuator blocks.

Qblox

Qblox is accelerating the quantum revolution as the global leader in scalable quantum control. The company provides the essential control and readout engine that empowers researchers and engineers to build high-performance, robust, and scalable systems. Trusted by academic and industrial leaders worldwide, Qblox sets the standard for quantum control and delivers the backbone for a new era of computing.

Orange Quantum Systems

Orange Quantum Systems (OrangeQS) is a leading provider of advanced infrastructure for testing quantum chips. Headquartered in Delft, the company delivers high-performance systems that enable reliable, scalable, and efficient characterisation of qubits and other relevant elements on a quantum chip.

With its MAX and FLEX platforms, OrangeQS supports both the global quantum industry and the R&D community, while also contributing to open-source innovation through the OrangeQS Juice operating system.

Qruise

Qruise is a deep-tech software company developing a machine-learning-driven equivalent of a physicist, devised to synergistically augment the human capacity for scientific discovery in the laboratory environment. Within the quantum domain, our offering can be likened to a virtual doctoral candidate — an artificially intelligent aide well-versed in the complexities of quantum technology.

Qnity

Qnity is a European quantum hardware distributor & advisor. We empower scientists by transforming how they access quantum technology. We listen to our customers, understand their needs and help them optimise their experimental or industrial setups. Qnity brings visibility to the most disruptive solutions in the fields of Cryogenics, Control & Readout, Photonics and Quantum Sensing.

Intermodulation Products

Intermodulation Products makes Presto, a combined microwave signal generator and analyser especially suited for quantum technologies such as characterisation of superconducting qubits and control of multi-qubit chips. Presto offers a high density of synchronised ports and removes the need of external IQ mixers or local oscillators, simplifying the experimental setup and allowing for scalable control of many qubits.

Arctic Instruments

Arctic Instruments develops near-quantum-limited parametric amplifiers for high-fidelity qubit readout. Its travelling wave parametric amplifier, AI-TWPA-C, combines the smallest footprint and widest bandwidth with an integrated on-chip pump coupler, enabling low-noise, scalable microwave readout chains in cryogenic quantum computers. Get in touch: info@arcticinst.io | Learn more: arcticinst.io.

Delft Circuits

Delft Circuits provides high-quality cryogenic electronics and quantum control solutions for quantum computing research. We specialise in low-noise amplifiers, cryogenic wiring solutions, and custom electronics designed to operate reliably at millikelvin temperatures, enabling precise control and measurement of quantum systems.

Zurich Instruments

Zurich Instruments makes cutting-edge instrumentation for scientists and technologists in advanced laboratories who are passionate about phenomena that are notoriously difficult to measure. The company's hardware offering includes lock-in amplifiers, quantum computing control systems, impedance analysers, and arbitrary waveform generators.

Zurich Instruments brings innovation to quantum control systems in the form of efficient workflows, tailored specifications and feature sets, and a high degree of reliability.

Rohde & Schwarz

The Rohde & Schwarz technology group is among the trailblazers when it comes to paving the way for a safer and connected world with its leading solutions in test & measurement, technology systems, and networks & cybersecurity. Founded more than 85 years ago, the group is a reliable partner for industry and government customers around the globe.

Since Zurich Instruments joined Rohde & Schwarz, the range of solutions for Quantum Technology has extended from general purpose to system level.

Leiden Cryogenics

Leiden Cryogenics has been a leader in extreme low temperature techniques for over 30 years. Founded in 1992 by Prof. Dr. Giorgio Frossati as a spin-off from the University of Leiden. Now more than 30 years later, Leiden Cryogenics is still working on various cryogenic innovations day and night. With a flexible and dedicated team of cryogenic experts, Leiden Cryogenics provides a range of solutions for your cryogenic applications.

Keycom

YQuantum

Quantum computers need thousands of qubits to be practically viable. At YQuantum, we develop innovative hardware components to make this possible, paving the way for large-scale quantum computers.

Keysight Technologies

Keysight's Quantum Engineering Solutions group enables your breakthroughs in quantum computing, sensing, and communications. As leaders and innovators in scalable quantum software and hardware solutions, we develop the tools and provide expertise for customer success. We service applications from finance, materials science, and logistics to scalable quantum processors as well as next-generation quantum architectures and networks.

Qmill

Talent Microwave

Talent Microwave was founded in 2016 and focuses on microwave components and systems. Its products are widely used in the quantum computing market. Products include cryogenic cables, superconducting cables, cryogenic amplifiers, cryogenic attenuators, cryogenic filters, high density wires, DC wires, mixers, TWPA, and more. Talent Microwave has exported to more than 50 countries.

Bluefors

Bluefors is the global pioneer of accessible, innovative, and reliable cooling solutions for quantum technology and low-temperature physics. Our systems are relied upon by thousands of scientists to cool the world's brightest ideas into reality. We are dedicated to delivering the most advanced and powerful cryogenic products through our Bluefors and Cryomech brands. When you think about quantum, you think about Bluefors.

Maybell Quantum

Peak Quantum

Nord Cryo

Silent Waves

Alice & Bob

Rigetti Computing

Rigetti Computing builds and operates quantum computers through its Quantum Cloud Services (QCS) platform.

SemiQon

Physics World media partner

Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. Physics World helps scientists working in academic and industrial research stay up to date with the latest breakthroughs in physics and interdisciplinary science. We provide an international readership with a unique mix of daily news, opinion and analysis from an award-winning team of science writers and editors.

kiutra

kiutra, founded in 2018 as a spin-off from the Technical University of Munich, has established itself as a supplier of innovative cryogenic solutions, products and services providing ultra-low temperatures. We design and build turnkey cryostats for the development, characterisation, and testing of quantum systems. Our systems do not require liquid cooling media such as rare and costly helium-3, making them fast, cost-effective, and scalable.

Vasta

IBM

Quantrolox

Planckian

Quantum Design

QuantWare

Radiall

Sweden Quantum

hQubit

QphoX