Source URL: https://tech.slashdot.org/story/24/11/20/0026222/microsoft-atom-computing-leap-ahead-on-the-quantum-frontier-with-logical-qubits?utm_source=rss1.0mainlinkanon&utm_medium=feed
Source: Slashdot
Title: Microsoft, Atom Computing Leap Ahead On the Quantum Frontier With Logical Qubits
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Summary: Microsoft and Atom Computing have achieved a significant milestone in developing fault-tolerant quantum computing. The advancement involves utilizing quantum capabilities through Azure cloud service, while also addressing error correction challenges inherent in quantum systems.
Detailed Description: The recent development in quantum computing reported by GeekWire sheds light on a critical milestone achieved by Microsoft in collaboration with Atom Computing. This progress not only highlights the evolving capabilities in quantum technology but also emphasizes the integration of cloud services, particularly Azure.
* Key Milestones:
– Microsoft aims to deliver quantum computing capabilities by the end of 2025.
– Availability will be through Azure cloud service and on-premises hardware.
– Focus on creating fault-tolerant quantum computers that outperform classical computers.
* Technical Highlights:
– Utilization of qubits, which can handle multiple values simultaneously, in contrast to classical bits.
– Collaboration with Atom Computing involves hardware utilizing nuclear spin properties of neutral ytterbium atoms.
– A significant technical challenge addressed is the error correction due to quantum noise – achieving this involves creating an array of “logical qubits” from “physical qubits.”
* Research Insights:
– The research team reported successful connection of 256 noisy neutral-atom qubits, yielding 24 logical qubits.
– This achievement sets a record for the highest number of entangled logical qubits.
– The connected logical qubits demonstrated error rates below 50%, supporting the entanglement.
* Algorithmic Validation:
– The logical qubits successfully executed the Bernstein-Vazirani algorithm, serving as a benchmark for evaluating quantum computations.
– An observed improvement in accuracy when employing logical qubits over physical qubits underscores the importance of error detection and correction.
Implications for professionals in AI, cloud, and infrastructure security:
– The development of quantum computing capabilities necessitates robust security measures to protect both the quantum systems and the data processed within them.
– The integration of quantum computing into Azure cloud presents opportunities for advanced computing solutions, which could impact current information security practices.
– As quantum technologies evolve, compliance and governance considerations will become increasingly complex, highlighting the need for professionals to remain informed about new risks and regulatory requirements in the quantum computing landscape.