PH25C03 Applied Physics 2 (CSIE)
Anna University Syllabus, Notes, Important Questions, Question Bank, Question Paper are available in Padeepz App
Magnetic Materials: Parameters, Ferromagnetic materials, Ferrites – Soft and Hard
magnetic materials – GMR sensors – magnetic disk memories – Principle of magnetic
recording – Magnetic data storage.
Activities: Determination of Hysteresis loop for ferromagnetic materials.
Logic Gates: Conversion of Binary to decimal – decimal to binary – binary coded
decimal code-logic gates (OR, AND, NOT, NAND and NOR)–Exclusive OR gatesimplification based on basic Boolean theorems (sum of products, product of sums
expression)- simplification by Karnaugh Map method (don’t care conditions).
Activities: Virtual demonstration of Logic Gates.
Nano-Devices: Introduction – electron density in bulk material – size dependence of
Fermi energy-quantum confinement – quantum structures: quantum wells, wires and
dots – band gap of nanomaterials. Tunneling- Coulomb blockade – single electron PH25C03 Applied Physics 2 (CSIE) Notes
transistor – resonant-tunneling diode- Carbon nanotubes: Properties and applications.
Activities: Virtual demonstration of single electron transistor
Quantum Computing: Quantum system for information processing – quantum states –
classical bits – quantum bits or qubits – Bloch sphere -CNOT gate – Single and multiple
qubits – quantum gates (Pauli – X, Y and Z Gates, Hadamard Gate, Phase gate – T gate
.CNOT Gate) – advantage of quantum computing over classical computing. PH25C03 Applied Physics 2 (CSIE) Important Questions
Activities: Virtual demonstration of quantum computing
References:
1. Kasap, S. O. (2007). Principles of electronic materials and devices. McGraw-Hill
Education. PH25C03 Applied Physics 2 (CSIE) Question Bank
2. Bernhardt, C. (2019). Quantum computing for everyone. MIT Press.
3. Hanson, G. W. (2009). Fundamentals of nanoelectronics. Pearson Education.
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