Oxford Scientists Achieve Quantum Teleportation Between Computers, Paving the Way for Scalable Quantum Networks

  • University of Oxford researchers have achieved teleportation of data between quantum computers.

  • Logical gates were teleported between two quantum processors separated by more than two meters.

  • Photons were used to form a "shared quantum link" between the devices.

  • Quantum gates enable parallel calculations due to superposition.

  • The breakthrough addresses the 'scalability problem' in quantum computing.

  • It allows data movement between smaller devices instead of building one massive computer.

  • This could lay the foundation for a 'quantum internet,' ensuring ultra-secure communication.

  • The system achieved 86% fidelity in teleporting spin states, sufficient for basic operations.

  • Grover's algorithm was implemented with 71% efficiency on two quantum processors.

  • Photon-linked modules provide flexibility for upgrading and replacing components.

Read more news on this topic:

Oxford Achieves Quantum Leap: Teleporting Quantum States Between Processors, Paving the Way for Future Quantum Internet

Researchers Demonstrate Quantum Entanglement Across Optical Network Link, Paving the Way for Scalable Quantum Computing

Oxford Physicists Achieve Breakthrough in Quantum Computing: Interconnected Quantum Processors Enable Scalable Supercomputer

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