Techtarget Quantum Sensing Advances Highlight Strategic GPS Vulnerabilities
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- •Quantum sensing technology is advancing rapidly, with applications in GPS systems.
- •GPS outages can cost the U.S. economy $1 billion per day, highlighting the need for improved accuracy.
- •Q-CTRL's quantum sensor enhances navigation precision by detecting Earth's magnetic field variations.
At the EmTech Future 2026 conference, experts discussed advancements in quantum sensing technology, particularly its application in enhancing GPS systems. Michael Biercuk, CEO of Q-CTRL, emphasized the need for redundancy in GPS due to its susceptibility to interference, which can have significant economic impacts, costing the U.S. $1 billion per day during outages. Q-CTRL's quantum sensor can detect variations in the Earth's magnetic field, improving GPS accuracy. The technology is likened to how birds navigate using magnetic fields. Danna Freedman from MIT also highlighted quantum sensors' potential in measuring battery discharge. The event showcased how quantum technology is rapidly evolving and its implications for various industries, including aviation and energy.
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