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Quantum EngineeringYear 0: Mathematical FoundationsMonth 9Day 250

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Year 0·Month 9·Week 4

Day 250: Unbounded Operators

Day 250 of 2,016~19 min read

Learning Objectives

  • •**Define** unbounded operators with proper specification of domains
  • •**Distinguish** between closed, closable, and non-closable operators
  • •**Differentiate** symmetric, essentially self-adjoint, and self-adjoint operators
  • •**Apply** von Neumann's criterion and other self-adjointness tests
  • •**Analyze** the position and momentum operators in quantum mechanics
  • •**Understand** the spectral theorem for unbounded self-adjoint operators

Today's Schedule (7 hours)

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On this page

1 Why Unbounded Operators2 Unbounded Operators Basic Definitions3 Closed and Closable Operators4 Adjoint of Unbounded Operators5 Symmetric and Self-Adjoint Operators6 Von Neumanns Criterion7 Other Self-Adjointness Criteria8 The Spectral Theorem for Unbounded Operators9 Quantum Mechanics Position and Momentum
Day 249Day 250 of 2,016Day 251