This web site will contain slides from particular lectures. At the begining it contains slides from the last year lectures. The day before a particular lecture new slides may be inserted.

The most effective way to follow the lecture is to make copy and to ready slides before the lecture and during the lecture to make your comments into the copy.

Subject is not difficult, at least not mathematics behind. It is only hard to believe that quantum nature behaves in such a simple though mysterious way as it does.

• First chapter - Introduction and motivation - new
• Second chapter - Basic concepts and outcomes - new
• Third chapter - Hilbert space basics = new
• Fourth chapter - Quantum circuits new
• Fifth chapter - Simple quantum algorithms - new
• Sixth chapter - Quantum Fourier Transform and Shor's algorithms - new
• Eigth chapter - Quantum automata - new
• Ninth chapter - Quantum cryptography - old
• Tenth chapter - Quantum error correction and fault tolerance - old
• Eleventh chapter - Universe as quantum computer - old