Editor's noteThere are two main types of quantum chips: electronic quantum chips and photonic quantum chips. Representatives of electronic quantum chips, including Intel, which focuses on silicon spin qubits, IBM, and IMEC, which focus on superconducting qubits, are exploring the large-scale semiconductor manufacturing of quantum chips

Editor's noteThere are two main types of quantum chips: electronic quantum chips and photonic quantum chips. Representatives of electronic quantum chips, including Intel, which focuses on silicon spin qubits, IBM, and IMEC, which focus on superconducting qubits, are exploring the large-scale semiconductor manufacturing of quantum chips. In the previous article, we introduced a representative enterprise in the large-scale manufacturing of quantum chips, Xanadu from Canada. Today, we introduce PSI Quantum, a leading startup in quantum chips and a Silicon Valley startup in the United States.

Dr. Mark Thompson is the founder of PSI, a Silicon Valley photoquantum computing startup in the United States. The initial goal of PSI is to create a fault tolerant optical Quantum computer with the scale of one million qubits.

Dr. Mark Thompson

Dr. Mark ThompsonHe has more than 20 years of experience in the field of integrated Photonics and Quantum technology, worked in Corning, Bookham Technology and Toshiba, served as a researcher in Cambridge University, and later served as a professor in the University of Bristol, UK. In 2013, he established the world's first Quantum Engineering Doctoral Training Center (QECDT) at the University of Bristol, and in 2016, the first Quantum technology incubator and entrepreneurship training center (QTEC), dedicated to supporting Quantum technology start-ups.

The PSI team has 20 years of experience in photon research: in 2003, they demonstrated the first optical double quantum bit gate; Developed resource-saving linear optical quantum computing in 2005; 2008 Demonstration of the first photon qubit on the chip; In 2013, the first photon quantum processor was manufactured in the cloud; Demonstration of the first variational quantum feature solver (VQE) for chemical applications in 2014; The first practical architecture for optical quality control was released in 2015.

In 2015, PSIQuantum was incubated from Bristol University and headquartered in Silicon Valley, California. In 2021, PSIQuantum successively released new quantum computing architectures and announced the world's first manufacturing milestone for optical quantum computing--Collaborating with the United States Grid to manufacture quantum chips using advanced semiconductor tools from Grid.

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Do you still think that a certain academic paper you have seen has overtaken you on a curve?

References

https://ieeexplore.ieee.org/author/37266771600

https://www.nature.com/articles/s41566-019-0532-1

https://psiquantum.com/

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