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Microsoft claims new quantum chip 1,000 times better than before

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faviconbbc.comJune 3, 2026
Microsoft claims new quantum chip 1,000 times better than before

Microsoft's Quantum Leap: A Chip 1,000 Times Better

In a seismic shift for computing, Microsoft claims its latest quantum chip, Majorana 2, is 1,000 times more reliable than its predecessor, inching towards machines that could revolutionize problem-solving in complex domains by 2029.

The Breakthrough Moment

Microsoft unveiled its Majorana 2 chip, boasting qubits that endure 20 seconds鈥攆ar surpassing the milliseconds achieved by the original chip. This leap in quantum reliability is likened to a phone that requires charging once every few years compared to daily.

Beneath the Surface

Built on "topological" qubits, this advancement follows a path first hypothesized in the 1930s. Yet, Microsoft's closed-door details fuel both intrigue and skepticism, a duality mirrored in the firm鈥檚 history of bold, sometimes contentious claims.

The Ripple Effect

If Microsoft's timeline holds, quantum computers could tackle challenges previously thought insurmountable, such as environmental clean-up and agricultural advancement, compressing decades of problem-solving into a fraction of the time.

Though the journey remains fraught with technological hurdles, Microsoft's relentless pursuit of quantum superiority embodies a new chapter in computing's boldest race.

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