Quantum Computing EXPO Tokyo [Spring] Special Page

blueqat will be exhibiting at the 2nd Quantum Computing Expo [Spring] to be held at Tokyo Big Sight from May 11-13, 2022. Please visit our special page.








blueqat's business is focused on quantum computing and machine learning and optimization.

Quantum Computer Cloud

We offer a quantum computing cloud available from your browser.

Quantum Computer SDK

We provide software development kits (SDKs) for developing quantum computer applications.

Quantum Hardware Development

We develop quantum computer hardware and peripherals.

Quantum Computer Media

We provide a media outlet for global quantum computing news and a database of global quantum computing-related information.

Contracted Services

We undertake various application contracts for quantum computer applications and machine learning. Quantum annealing and pseudo-quantum annealing are also available upon request.

Consulting Services

We are properly reading and implementing our advice in a quantum computing industry that is difficult to read ahead of time.

Built for Everyone


New blueqatSDK2.0 to enable computation of over 100 qubits

blueqat combines quantum computation and machine learning in a new software development kit for larger number of qubits. A beta version is now available to customers.


Secure cloud service operations

The operation meets many security requirements for stable operation of the quantum computer business.

Contact us

We accept various inquiries about quantum computers. Please feel free to contact us.

  • 39F Shibuya Scramble Square, 2-24-12 Shibuya, Shibuya-ku, Tokyo 150-6139, Japan

Frequently Asked Questions

We will answer many questions related to the quantum computing field and services.

What is Quantum Cloud Services? -

The quantum cloud service we provide is an application development environment for quantum computers, where software and other components are installed, and quantum computers and simulators can be utilized immediately.

How can I use a real quantum computer? +

The main body of the quantum computer is located mainly overseas. You will have to pay to use it, so you can sign up for blueqat's subscription service or purchase paid credits to perform tasks through API keys.

What software development kits are available? +

The blueqatSDK developed by blueqat is available as a software development kit for quantum computers.

Is it a quantum gate method? Annealing method? +

The services we provide are mainly in the form of quantum gating, in which quantum circuits are assembled and executed. We used to offer the quantum annealing method, but we no longer offer it.