Diraq

We did it! 💥 Two-qubit gate accuracy in CMOS to above 99%. 👊 This is the first demonstration of high-fidelity operation of entangling gates in SiMOS quantum dots - reaching 99% fidelity- consistently and repeatedly – across a range of devices. It’s a significant milestone in our technical program and performance and huge credit to the Q-smarts of our team. If you love Quantum Technology as much as we do, then you can also deep dive into our findings published recently by Nature Physics and read all about it 👉 https://lnkd.in/gqR9snK7 As the report demonstrates, our process of securing consistent and reliable performance in our SiMOS quantum dot qubits was rigorous, thorough and comprehensive. The results underpin our core focus of scaling up our silicon spin-based qubits into full-scale fault tolerant quantum processors. With this improved fidelity, we are now one giant step closer to revolutionizing the future of quantum technology. #quantumtechnologies #innovation #quantumcomputing #deeptech #qubit #quantum

Our CEO and Founder, Andrew Dzurak joined a stellar line up on the Main stage for the Quest for Quantum Supremacy panel at #SWITCH2024 - the Singapore Week of Innovation and TeCHnology (SWITCH), where he shared some 💡insights about the Diraq journey at Asia’s leading deep tech festival. #Quantum #Startups #innovation #technology #founders #SWITCHSG #QuantumTech #QuantumSupremacy #DeepTech

Thanks Semiconductor Australia for inviting us to participate in the #QuantumFuture panel - and congratulations on a very insightful and interesting conference. It was a FAB (no pun intended) opportunity to showcase Diraq's offering alongside other homegrown opportunities across the semiconductor quantum and photonics sector. -💡So much innovation across the local R&D design and manufacturing ecosystem. -💥So much potential for "Powering a smarter Australia" with revolutionary quantum computing technology.

We are excited to welcome our new starter, Andrii Torgovkin who has joined the team as our Cryo-Lab Manager    A brief introduction from Andrii:  ''I am happy to join Diraq as a Cryo-Lab manager! My main tasks are to keep experiments cold and keep the lab running, safe and efficient. I worked as a Cryo-engineer at Bluefors Oy in Finland, producing state of the art ultralow temperature equipment.  My studies at the University of Jyväskylä provided me with great hands-on Cryo-Lab skills, and my MSc from V.N Karazin Kharkiv National University gave me a fundamental theoretical background.'' Welcome to the team Andrii!

We are excited to welcome our new starter, Mel Kramer who has joined the team as our People and Culture Manager.    A brief introduction from Mel: I am so thrilled and honoured to be joining such a talented team at this time of growth, helping to shape the culture as we navigate the next chapter in our story. My previous roles have blended people and commercial outcomes - leading People and Culture for Diraq will draw on all that experience, and I'm beyond excited to work with such a world class team!    Welcome to the team Mel !

We are excited to welcome our new starter, Sam Bartee who has joined the team as our Measurement Engineer    A brief introduction from Sam:  I recently completed my PhD at the University of Sydney, where I explored how scalable readout and control systems affect qubit performance under the supervision of David Reilly. In collaboration with Diraq, my final experiment focused on assessing the viability of operating spin qubits using cryo-CMOS control protocols. I am excited to join Diraq as a measurement engineer, where I will continue to address the challenges of building highly-scaled qubit systems. Welcome to the team Sam!

Our CEO and Founder Andrew Dzurak will be speaking at SWITCH - the Singapore Week of Innovation and Technology (SWITCH) Technology Conference happening at the end of October at the Sands Expo & Convention Centre, Singapore!    SWITCH is the leading startup festival where global tech and business leaders gather to ignite collaboration and drive innovation. It is a great opportunity to spend a few days immersed in the themes of quantum and AI applications across industries, climate-tech innovations and growth opportunities for startups.    #Quantum #SWITCH 2024 

TECHNICAL PAPER > Diraq drives global control techniques to new heights. Diraq, a global leader in quantum computing based on silicon CMOS quantum dots continues to drive groundbreaking innovations in the field of scalable quantum computing.   In research led by Ingvild Hansen, a former PhD student at UNSW Engineering and Diraq, and supervised by Henry Yang, the work detailed how we can drive qubits simultaneously and perform two-qubit logic using the same global driving microwave field.   To put it simply, we successfully developed a method to ensure excellent sustainable performance for a large number of qubits to operate in synch. The findings were published recently in Nature Communications https://lnkd.in/gX5u4ept This type of global control is essential for managing the fragility of qubits while also satisfying the requirements for scalability - allowing for the operation of millions of silicon qubits in an energy and resource-efficient manner, minimising the size and cost of fault tolerant computers. Consistent and repeatable performance is also key to the underlying integrity and capability of multi-qubit systems. Significantly, our findings highlight how a technique known as qubit ‘dressing’ can overcome the fragility of entangling gates between superposition states and increase their robustness to noise. Additional advantages include reduced control bandwidth and reduced control signal interference. We noted that advanced microwave engineering will be important to produce a stronger and more uniform global magnetic field, an important aspect of our work going forward. Diraq CEO and Founder, Andrew Dzurak commented – “The results of this research represent a crucial advance in qubit control and confirm that our silicon CMOS qubit technology can overcome frequency crowding in large-scale quantum computing systems. It further supports Diraq’s leading capability in the development of a reliable global qubit control strategy for semiconductor spin qubits - essential for scalable and fault-tolerant quantum computing.” #quantum #qubit #AustralianTech #quantumtechnologies

Many thanks to Ambassador @KevinRudd for hosting a meeting of Australian and US quantum computing companies, including @Diraq, last week in Washington D.C. It was a great opportunity to discuss the opportunities for partnering and collaboration between our two nations in the field of quantum computing, a technology with tremendous implications for economic growth and national security around the globe. Thank you also to the team at @Austrade in the United States for facilitating this, including @GeoffMason, @JessicaRichman and @RachelHoward.   #quantum #quantumcomputing #DISR #EdHusic #CathyFoley 

JOB ALERT: Information Technology (IT) Technician We are looking for a talented and highly motivated IT Technician to join our growing team in Sydney. Reporting to the Head of Information Security (HoIS), you will oversee our IT infrastructure, including procurement and implementation, and run the internal IT support function. You will have a strong background in IT across systems administration, support, physical infrastructure, and database engineering, with a focus on implementing and maintaining robust systems to support our deep tech, engineering, and chip design operations. More details are here https://lnkd.in/gV__ZxrJ This is an exciting opportunity to contribute to and support the growth and success of a pioneering quantum computing company. Please share this opportunity to your network or tag someone who you recommend highly and who would be a great fit.