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Quantum Processor Reveals Photon Bound States Remain Strong Even Amid Chaos

Quantum Processor Reveals Photon Bound States Remain Strong Even Amid Chaos

A ring of superconducting qubits can host “bound states” of microwave photons, where photons tend to clump together on neighboring qubit sites. Credit: Google Quantum AI The researchers used a quantum processor to make the microwave photons unusually sticky. They coaxed them into clumping together into bound states, then discovered that these photon clusters survived …

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Dynamics of Traversable Wormholes on a Quantum Processor – Nature

Maldacena, J. The big N limit of superconformal field theories and supergravity. Int. J. Theor. Phys. 381113–1133 (1999). MathSciNet MATH Google Scholar Article Sachdev, S. & Ye, J. Ground state of the spin-free fluid in a random quantum Heisenberg magnet. Phys. Rev. Lett. 703339–3342 (1993). CAS PubMed Google Scholar Article Kitaev, A. A simple model …

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