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Deliver Quantum Technology to Society

QunaSys is developing software for Quantum Computer

About Quantum Computer

Quantum computer can simultaneously calculate an exponentially large pattern with respect to the number of qubits. It is possible because it uses quantum superposition of the quantum mechanics, a physics describing micro world.
For example, if you have 300 qubits, you can calculate patterns more than the number of atoms on the universe at once.
However, when extracting the calculation result, it will break the superposition, and it is necessary to wisely design a quantum algorithm that can extract the answer with high probability.
It is also important to find a problem that can truly be calculated faster than traditional computers by applying quantum algorithms.

What We Focus

Quantum Chemistry

 In the simulation of a chemical reaction, it is necessary to consider quantum mechanical behavior due to electrons and atoms contained in a molecule. 

 

Quantum computers has advantage on simulaitng quantum chemistry experiment.

It  is expected to accelerate research in materials development and pharmaceutical fields.

Quantum Machilne Learning・Optimization

 Quantum states are described by exponentially higher dimensional vectors with respect to the number of qubits.

Quantum computer using such a high dimensional linear system of quantum mechanics is expected to be able to efficiently perform operations necessary for processing high dimensional data in machine learning fields such as eigenvalue calculation and inverse matrix calculation.

Error Correction・Mitigation

 Quantum bits are vulnerable to noise, so the computational power of a quantum computer that does not have an error correction function is limited.

It is important to develop quantum error correction technology. Also, this  technology can applied to near term quantum devices as error mitigation to supress error rate.

Members

Tennin Yan

Tennin Yan

CEO

Kosuke Mitarai

Kosuke Mitarai

CTO

Keisuke Fujii

Keisuke Fujii

Technical Advisor

Associate Professor at Kyoto University  Google Scholar
Masahiro Kitagawa

Masahiro Kitagawa

Technical Advisor

Professor at Osaka University
Makoto Negoro

Makoto Negoro

Technical Advisor

Assistant Professor at Osaka University

Contact Us

   Contact our e-mail: info@qunasys.com