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Projections adding up to scalar times the identity
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Classroom Contents
Certification of Quantum Devices via Operator-Algebraic Techniques
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- 1 Intro
- 2 How do we verify proper functioning of a quantum device?
- 3 Self-testing in a nutshell
- 4 Robust self-testing: formal definition
- 5 What can be self-tested and how efficiently?
- 6 Projections adding up to scalar times the identity
- 7 Quantum strategy from projections summing up to scalar times the identity
- 8 Proof sketch: Outline
- 9 Proof sketch: Approximate representations
- 10 Summary: Main result and implications