Conductor Quantum, Inc.
Conductor Quantum builds software for operating quantum computers, including a natural-language interface and automated calibration/control tools.
Control electronics
Companies in this category: 20
Keysight Technologies, Inc.
Keysight Technologies provides hardware and software for engineering workflows, with quantum computing listed among the industries it serves.
Orange Quantum Systems
Orange Quantum Systems develops test equipment, software, and services for benchmarking and scaling solid-state quantum chips.
Origin Quantum Computing Technology (Hefei) Co., Ltd.
Origin Quantum is a Hefei-based quantum computing company developing superconducting quantum computers, full-stack software, control systems, cloud services, and related hardware.
Pelagic Systems
Pelagic Systems builds real-time control, calibration and characterization software for quantum processors, running analysis on FPGA controllers.
Qblox BV
Qblox BV develops scalable qubit control and readout electronics for quantum computing and research across multiple qubit architectures.
qBraid Co.
qBraid Co. is a Chicago-based quantum software company offering a cloud platform to build, run, deploy, and learn quantum computing across multiple hardware providers.
QphoX B.V.
QphoX B.V. develops quantum transduction and cryogenic optical control products aimed at connecting, controlling, and scaling quantum systems.
QuantrolOx Ltd.
QuantrolOx develops machine-learning software to automate tuning, characterization, and optimization of superconducting quantum computers.
Quantum Design Oxford
Quantum Design Oxford designs and supplies low-temperature, magnetic-field, and integrated research systems used in quantum technologies and related physical-science applications.
Quantum Machines
Quantum Machines develops control and orchestration technology for quantum computing, including hardware and software for building and operating quantum computers.
QuEL, Inc.
QuEL, Inc. develops quantum computer control hardware and middleware linking quantum software with qubit chips.
Quobly
Quobly develops silicon-based quantum computers designed for deployment in existing data-center infrastructure.
Riverlane Ltd
Riverlane Ltd develops quantum error correction hardware, software and services for quantum computing.
SDT Inc.
SDT Inc. provides full-stack quantum computing infrastructure, including control electronics, cryogenic machinery, pre-configured quantum computers, and a hybrid cloud platform.
SEEQC
SEEQC develops a digital quantum computing platform that integrates quantum and classical functions on superconducting chips.
SemiQon
SemiQon is a Finnish private company developing silicon-based quantum hardware and cryo-optimized CMOS solutions for scaling quantum computing.
SpinQ Technology Inc.
SpinQ Technology Inc. develops superconducting and NMR quantum computers, plus cloud and software platforms for research, education, and industry applications.
Vescent Technologies, Inc.
Vescent Technologies designs and manufactures lasers, optical frequency combs, and control systems for quantum timing, sensing, networking, and computing applications.
Zurich Instruments AG
Zurich Instruments AG develops quantum control electronics and precision test instruments, including systems for qubit control and readout at scale.