Course
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 Lecturer:  Federico Fogolari (University of Udine) 
Board Contact: Federico Fogolari 
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SSD: 02/PHYS-06
CFU: 4 CFU + assignment: 2 CFU 
Period: April 2025
Lessons / Hours: 16 hours 
Program:
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 This will be refined depending on the audience. 
- Introduction and overview. Quantum bits qubits and multiple qubits.
 
- Quantum Gates. Multiple qubit Gates.
 
- The circuit that performs the state swap. Quantum circuits
 
- The problem of copying quantum states.
 
- Quantum teleportation. Deutsch's quantum algorithm.
 
- Deutsch-Josza algorithm.
 
 
- Summary of Linear Algebra - Hilbert Spaces.
 
- Operators, Projectors, Completeness.
 
- Ket representation, bra and matrix representation.
 
- The trace of an operator. Functions of an operator.
 
- Tensor products of vectors and operators.
 
- The postulates of quantum mechanics.
 
- State of a system, observables, results of a measurement, correspondence principle, correspondence rules.
 
- The density matrix.
 
- Examples. Quantum algorithms.
 
 
- Composite systems. Entanglement.
 
- Application: Superdense coding.
 
- The Einstein Podolsky Rosen problem and Bell inequalities.
 
- Logics and idea of Quantum and classical reality.
 
 
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Verification: Assignment
Prerequisites: Standard preparation from Mathematics/Physics courses.