Speciality: 01.04.02 (Theoretical physics)
E-mail:
Website: https://qi.cs.msu.su
Keywords: quantum computer, decoherence, complex system simulation.

Subject:

Quantum computational complexity, realistic models of quantum computers, computer models of complex systems.

Main publications:

1. Ozhigov Y.I., “Lower bounds of a quantum search for an extreme point”, Proc. R. Soc. Lond. A, 455 (1999), 2165–2172
2. Ozhigov Y.I., “Quantum computers speed up classical with probability zero”, Chaos, Solitons and Fractals, 10 (1999), 1147–2172
3. Ozhigov Y.I., Fedichkin L.E., “Quantum computations with fixed interaction is universal”, Pis'ma v ZhETF, 76:10 (2002), 746–751
4. Ozhigov Y.I., “Quantum recognition of eigenvalues, structure of devices and thermodynamical properties”, ZhETF, 123:2 (2003), 384–398
5. Ozhigov Yu.I., “Kvantovye vychisleniya s ansamblyami identichnykh fermionov i statsionarnym vzaimodeistviem”, Pisma v ZhETF, 93:5 (2011), 321–322

Publications in Math-Net.Ru

Presentations in Math-Net.Ru

Personal pages:

• 

Organisations:

• Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics
• Insitute of Physics and Technology, Institution of Russian Academy of Sciences, Moscow