In collaboration with Quantinuum, Microsoft created and entangled 12 highly reliable logical qubits, the largest number of entangled logical qubits with the highest fidelity recorded so far. This development is crucial as it addresses the noise and error issues prevalent in current quantum systems, making them more practical for real-world applications.
Additionally, Microsoft is integrating Atom Computing's neutral-atom hardware into Azure Quantum, further enhancing the platform's capabilities. This integration aims to bring best-in-class solutions to customers, enabling advanced hybrid quantum applications that could tackle complex challenges, from sustainable energy solutions to next-generation Therapeutics.
In collaboration with Atom Computing, Microsoft is bringing a new generation of reliable quantum hardware to customers. Bringing together it’s enhanced qubit-virtualization system with Atom Computing’s neutral-atom hardware, Microsoft has jointly generated logical qubits and are optimizing the system to enable reliable quantum computation. The companies believe that this new commercial offering will be the world’s most powerful quantum machine on record and will scale to scientific advantage and beyond.
The reliability of logical qubits is a critical factor in advancing quantum computing. Logical qubits are constructed from multiple physical qubits and are designed to be more robust against errors.
Integrating different types of quantum hardware, such as neutral-atom hardware from Atom Computing, into platforms like Azure Quantum can further enhance reliability. These hybrid systems combine the strengths of various technologies to create more robust and versatile quantum solutions.
One of the main advantages of neutral-atom technology is its potential for scalability. Atom Computing has demonstrated arrays with over 100 qubits, and their systems are designed to scale up to thousands of qubits.
Logical qubits use error-correcting codes to detect and correct errors that occur in physical qubits. This process significantly reduces the error rates, making computations more reliable. The fidelity of a qubit refers to how accurately it can represent quantum information. Higher fidelity means fewer errors and more reliable operations. Microsoft’s recent achievement with 12 highly reliable logical qubits represents a significant improvement in fidelity.
Entangling multiple logical qubits increases their computational power and reliability. The entanglement of 12 logical qubits by Microsoft and Quantinuum is a record-setting achievement that enhances the stability and performance of quantum systems.
Reliable logical qubits are essential for scaling up quantum computers. As the number of qubits increases, maintaining reliability becomes more challenging. Advances in logical qubit technology are crucial for building larger, more powerful quantum computers.
Microsoft is pioneering a new computing paradigm by bringing the power of the cloud and AI together with quantum. Microsoft's Azure Quantum compute platform enables the seamless execution of quantum applications that leverage hardware across a variety of qubit architectures and chips, while offering integration with cloud HPC and AI.
Over this past year, Microsoft has announced new breakthroughs and collaborations in pursuit of this platform mission, including offering Generative Chemistry and Accelerated DFT and advancing the industry to reliable quantum computing by demonstrating highly reliable logical qubits.
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