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Monday, September 21, 2020

Breakthrough Extends Quantum State Stability by 10,000 Times

More movement in improving results stability for Quantum.

Breakthrough Extends Quantum State Stability by 10,000 Times
Brooks Hays
August 14, 2029

Scientists at the University of Chicago (UChicago) have developed the means to maintain quantum state stability 10,000 times longer than previously. UChicago's Kevin Miao said, "We don't try to eliminate noise in the surroundings; instead, we 'trick' the system into thinking it doesn't experience the noise." The team exposed the quantum system to electromagnetic pulses and a continuous alternating magnetic field, tuning it to the rapid rotation of the electron spins with the quantum system so it would tune out noise. The system remained functional for 22 milliseconds, and the same method tuned out temperature fluctuations, physical vibrations, and electromagnetic noise. UChicago's David Awschalom said, "This approach ... should make storing quantum information in electron spin practical."... '

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