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Global first: Quantum computer generates bits of unpredictable randomness
- Using a powerful machine made up of 56 trapped-ion quantum bits, researchers have achieved the first demonstration of a quantum computer generating bits of certifiably random unpredictability.
- The experiment validated Scott Aaronson's 2018 protocol for generating truly unpredictable randomness, now successfully realized with a 56-qubit quantum computer.
- Random circuit sampling was employed, challenging the quantum computer to solve tough problems that classical machines cannot predict, with classical supercomputers then verifying the randomness.
- Random numbers are crucial for data security, privacy, and fairness in digital systems, with classical computers unable to achieve true randomness, laying the groundwork for quantum-certified randomness.
- The protocol involved sending complex puzzles to the quantum computer, followed by verification by supercomputers to confirm the genuine randomness of the output.
- Through collaborative efforts from various sectors, a quantum computer with 56 qubits showcased its unmatched power, enabling the certification of over 71,000 bits of pure randomness.
- This groundbreaking achievement extends quantum computing beyond theoretical claims and into practical applications, marking a significant milestone in the field.
- The project demonstrated the potential for advanced simulations across industries and robust quantum security, setting a new standard for real-world quantum applications.
- Collaboration between finance, research, and academia played a vital role, leveraging cutting-edge quantum hardware, classical supercomputers, and theoretical research to validate certified randomness.
- Findings like these contribute to the accelerated development of quantum computing, paving the way for secure systems in finance, healthcare, defense, and communications.
- This breakthrough signifies a shift towards practical, reliable quantum computing applications, heralding a new era of quantum technology adoption in various fields.
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