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Entanglement in Action |Understanding Quantum Information & Computation | Lesson 04

Name: Entanglement in Action |Understanding Quantum Information & Computation | Lesson 04
Uploaded: 2023-03-02
Description: Entanglement becomes more useful when you ask what a protocol actually consumes. This John Watrous lesson moves from the concept toward quantum-information tasks. A deeper companion to short explainers, it invites viewers to follow the resources, operations and classical communication instead of reading teleportation as instant messaging.

Original upload Mar 2, 2023

Rows of patterned Fugaku supercomputer cabinets at the RIKEN Center for Computational Science

Context photo · Barsaka2 · CC0 · CC0 1.0

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Fugaku at RIKEN in Kobe. Classical supercomputing context for computational research, not a quantum processor or a video frame.

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Entanglement becomes more useful when you ask what a protocol actually consumes. This John Watrous lesson moves from the concept toward quantum-information tasks. A deeper companion to short explainers, it invites viewers to follow the resources, operations and classical communication instead of reading teleportation as instant messaging.

Video by Qiskit. Added to QubitWire September 29, 2026.

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