Silicon Quantum Computing
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High-fidelity CNOT gate for donor electron spin qubits in silicon

Sydney, Australia, 6th March 2023 – Silicon Quantum Computing (SQC) has announced another important theoretical milestone. Recently released as an Editors highlight in the journal Physical Reviews Applied, the SQC team has demonstrated that the nuclear spins inherent to atom qubits in silicon can be used as atomic magnets to boost the fidelities of two-qubit […]
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Atom qubits in silicon

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News Atom qubits in silicon
Mar 2023

High-fidelity CNOT gate for donor electron spin qubits in silicon

Sydney, Australia, 6th March 2023 – Silicon Quantum Computing (SQC) has announced another important theoretical milestone. Recently released as an Editors highlight in the journal Physical Reviews Applied, the SQC team has demonstrated that the nuclear spins inherent to atom qubits in silicon can be used as atomic magnets to boost the fidelities of two-qubit […]

Announcement
Feb 2023

SQC uses entanglement to precisely map the exact location of nuclear spins in a silicon chip

Sydney, Australia, 9 February 2023 – Australian quantum computing manufacturer, Silicon Quantum Computing (SQC), has today announced how it has used entanglement to precisely map the exact location of individual nuclear spins in a silicon chip – a significant achievement in the field of quantum sensing. “This result is an important milestone in being able […]

News
Oct 2022

On-site, local manufacturing

SQC devices are manufactured in our on-site atomic-scale chip production environment   SQC manufactures all its devices in a dedicated on-site atomic-scale fabrication line developed over the past 20 years, leveraging ~$150 million of infrastructure at UNSW Sydney. Our facilities include globally unique and extensive atom manipulation and crystal growth facilities that sit alongside a […]

Announcement
May 2022

Silicon Quantum Computing completes asset sale

SQC today announced it has sold the intellectual property and capital equipment related to its SiMOS technology to a new spin-out company. In May 2017, SQC was launched to commercialise a portfolio of quantum computing hardware technologies developed by UNSW Sydney at the Centre of Excellence for Quantum Computation and Communications Technology. The portfolio included […]

News
Dec 2020

Hitting the quantum ‘sweet spot’

Another exciting development for SQC. Our researchers, working with researchers from the Centre of Excellence for Quantum Computation and Communication Technology, have located the ‘sweet spot’ for positioning qubits in silicon to scale up atom-based quantum processors. Read about this latest milestone in The New Stack’s latest blog post here:   Researchers Discover ‘Sweet Spot’ […]

News
Oct 2020

Silence, please: quietest semiconductor quantum bits on record

We are excited about our latest milestone from Professor Michelle Simmons and the SQC team. Read about the news: Quietest semiconductor quantum bits on record   Read the article: Advanced Materials