quantum error correction daniel gottesman perimeter institute
Post on 20-Dec-2015
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TRANSCRIPT
Barriers to Quantum ErrorCorrection
• 1. Measurement of error destroys superpositions.
• 2. No-cloning theorem prevents repetition.
• 3. Must correct multiple types of errors (e.g., bit flip and phase errors).
• 4. How can we correct continuous errors and decoherence?