Jakarta, INTI – Quantum computing has emerged as the new battleground in the global technology race. With its revolutionary potential, quantum chips are the key to unlocking the future of ultra-fast computing—and both tech giants and innovative startups are racing to take the lead.
Companies Betting on Quantum Chips
Quantum computing promises major breakthroughs in drug discovery, logistics, and data encryption. At the heart of this technology lies the quantum chip—a core component that stores and processes qubits, the quantum units of information that enable computing power far beyond that of classical computers.
However, building a quantum chip is no simple task. Since the concept was first introduced in 1959, challenges such as scalability, manufacturing costs, and supply chain issues have remained. Despite this, rapid progress continues. Here are 10 companies currently leading the development of quantum chips:
- Google
In December 2024, Google launched the Willow quantum chip, the successor to Sycamore. Willow marked a major step forward in quantum error correction. Hartmut Neven, founder of Google Quantum AI, described the chip as compelling evidence that "quantum computing happens across many parallel universes."
- Amazon Web Services (AWS)
In early 2025, AWS introduced Ocelot, a quantum chip developed in collaboration with Caltech. Previously, AWS had already been active in this space through its Braket platform, which supports chips from D-Wave, IonQ, and Rigetti.
- IBM
IBM continues to advance its superconducting chip technology. The Condor chip (1,121 qubits) focuses on scalability, while the Heron chip (156 qubits) delivers higher performance with lower error rates.
- Intel
Taking a different approach, Intel focuses on silicon spin qubits. In 2023, the company introduced its Tunnel Falls research chip with 12 qubits. Although it promised a next-generation chip in 2024, it has yet to be released.
- Microsoft
In February 2025, Microsoft introduced its Majorana chip, based on topological architecture, which is believed to hold the highest potential for error correction. Microsoft aims to build a super quantum computer within the next decade.
- Alice & Bob
This French startup employs cat qubits—a type of superconducting qubit designed to minimize errors. In January 2025, the company secured a $104 million Series B funding round.
- Xanadu
Based in Canada, Xanadu uses a photonic approach. The company launched its Aurora system with 12 qubits and 35 photonic chips, aiming to build a scalable, modular quantum computer.
- Akhetonics
This German company is developing purely optical-based chips. In November 2024, it secured €6 million in seed funding from Matterwave Ventures.
- SpinQ
A Chinese startup, SpinQ offers portable quantum computers based on nuclear magnetic resonance (NMR), targeting the education and lightweight computing markets.
- Fujitsu & RIKEN
A collaboration between Fujitsu and the research institute RIKEN resulted in a 256-qubit quantum computer in April 2025—a significant leap from the 64-qubit version released in 2023.
Conclusion: Quantum Chips and the Future of Computing
Although quantum computing remains in its early stages, the growing list of companies investing in quantum chip development highlights the immense potential and importance of this technology. From global tech giants like Google and Microsoft to startups like Xanadu and Alice & Bob, the world is betting on qubits as the foundation of a new digital era. The question is no longer if quantum computing will arrive, but who will bring it to reality first.
Read More : Millions of Apps Disappear from Play Store, What Happened?