Quantinuum’s Nash Palaniswamy on Quantum Computing’s Journey to Real-World Applications

Insider Brief

• During the Q2B24 conference, Nash Palaniswamy of Quantinuum stressed the need for companies to start investing in quantum computing now, noting it’s a long-term effort with immense potential.
• Quantinuum leads in quantum volume, achieving a rating of one million, and boasts cutting-edge advancements like its H-Series quantum computers and an 800x improvement in quantum error rates through collaboration with Microsoft.
• Palaniswamy highlighted the integration of high-performance computing (HPC), AI, and quantum technologies as key to bringing commercial benefits sooner than expected.

In Tokyo during the Q2B24 conference, Nash Palaniswamy, the chief commercial officer for Quantinuum, laid out an ambitious roadmap toward the future of quantum computing. He said that it is crucial to start this journey now, noting that quantum computing’s full potential was not an overnight thing and needs consistent effort and collaboration.

“Quantum computing is a journey, and companies need to start today,” said Palaniswamy. He detailed how Quantinuum, one of the largest quantum computing companies, is leveraging its global workforce of over 500 employees, including 375 scientists and PhDs, to push the boundaries of what’s possible in quantum technology. “We are very, very open to making sure that software works on multiple hardware platforms,” he added, underscoring Quantinuum’s commitment to interoperability and open standards.

Palaniswamy discussed the company’s innovative advancements, including the H-Series quantum computers, which he described as “the highest performing, highest fidelity machine” in the industry. Quantinuum’s achievements in quantum volume, currently leading the industry with a rating of one million, are particularly noteworthy. 

“We are the number one in quantum volume in the world,” he proudly noted, highlighting the significance of this metric in measuring the power of quantum computers.

One of the key developments Palaniswamy mentioned was the recent collaboration with Microsoft, which led to an 800x improvement in quantum error rates. 

“This is what excites me about quantum computing,” he said, paying attention to the integration of high-performance computing (HPC), AI and quantum technologies, which will bring commercial benefits much earlier than expected.

In closing, Palaniswamy reminded the audience that “this is a journey” and that the development of quantum computing applications will take time. Companies were strongly encouraged to be a part of this grand, long-term, nationwide effort, with the president saying: “We’re opening up new frontiers, and all of you are part of it.” The writing was clearly on the wall: it is a treacherous journey ahead for fault-tolerant quantum computing, but the possible payoffs are high — best get going now.