Department of Theoretical Physics
Complex Systems and Statistical Mechanics Group
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Armen Allahveryan
Armen Allahveryan, senior researcher of complex system statistical mechanics group of Yerevan Yerevan Physics Institute.
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Biography
1990-1995 Student, Theoretical Physics, Yerevan State University With "Red Diploma" (the highness honours) Thesis Title: "Exactly Solvable Spin-Glass Model"
1995-1998 post-graduate student, Department of Theoretical Physics, Yerevan Physics Institute Thesis Title: "On Statistical Physics of Disordered Systems and Physical Information Theory" Supervisor: Doctor D.B. Saakian
1999-2000 post-doc, Institute of Theoretical Physics University of Amsterdam
2000-2001 post-doc, CEA Saclay, Service de Physique Theorique Gif-sur-Yvette, France
2003-2005 research scientist, Institute of Theoretical Physics University of Amsterdam
2005-present research scientist, Yerevan Physics Institute Yerevan, Armenia
Teaching experience
2003 Amsterdam University, working group on Physics of Brownian Motion.
2004 Amsterdam University, Thermal Physics.
Publications: Letters and Rapid Communications
1. A. E. Allahverdyan, G. Ver Steeg and A. Galstyan, EPL 90, 18002 (2010). Community detection with and without prior information
2. A. E. Allahverdyan, S. G. Gevorkian, and A. L. Simonian, Europhysics Lett. (EPL) 86, 53002 (2009). Kinetics of helix-coil transition
3. Armen E. Allahverdyan and Chin-Kun Hu, Phys. Rev. Lett. 102, 058102 (2009). Replicators in a Fine-Grained Environment: Adaptation and Polymorphism
4. S. G. Gevorkian, A. E. Allahverdyan, D. S. Gevorgyan, and A. L. Simonian, Phys. Rev. Lett. 102, 048101 (2009). Thermal (In)Stability of Type I Collagen Fibrils
5. Gerardo Aquino, Armen Allahverdyan, and Theo M. Nieuwenhuizen, Phys. Rev. Lett. 101, 015901 (2008). Memory Effects in the Two-Level Model for Glasses
6. A. E. Allahverdyan and G. Mahler, EPL 84, 40007 (2008). Employing feedback in adiabatic quantum dynamics
7. A. E. Allahverdyan and D. B. Saakian, EPL 81, 30003 (2008). Thermodynamics of adiabatic feedback control
8. A. E. Allahverdyan, Zh. S. Gevorkian, Chin-Kun Hu, and Th. M. Nieuwenhuizen, Phys. Rev. Lett. 96, 098302 (2006). Adhesion-Induced DNA Naturation
9. A. E. Allahverdyan and K. G. Petrosyan, Phys. Rev. Lett. 96, 065701(2006). Anomalous Latent Heat in Nonequilibrium Phase Transitions
10. A. E. Allahverdyan and K. G. Petrosyan, Europhys. Lett. 75, 908 (2006). Statistical networks emerging from link-node interactions
11. A.E. Allahverdyan, R. Serral Gracia and Th.M. Nieuwenhuizen, Phys. Rev. Lett., 93, 260404 (2004). Bath-assisted cooling of spins.
12. Armen E. Allahverdyan, Roger Balian and Th.M. Nieuwenhuizen, Phys. Rev. Lett. 92, 120402, (2004). Determining a quantum state by means of a single apparatus.
13. A.E. Allahverdyan, R. Balian and Th.M. Nieuwenhuizen, Europhysics Let- ters, 67, 565, (2004). Maximal work extraction from quantum systems.
14. Armen E. Allahverdyan, Roger Balian and Th.M. Nieuwenhuizen, Euro- physics Letters, 61, 452, (2003). Curie-Weiss model of the quantum measurement process.
15. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Phys. Rev. Lett., 85, 1799,(2000). Extraction of work from a single thermal bath in the quantum regime.
16. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Phys. Rev. Lett., 85, 232,(2000). Optimizing the classic heat engine.
17. A.E. Allahverdyan and D.B. Saakian, Europhysics Letters, 50, 718, (2000). Broadcasting classical information through quantum channel.
18. A.E. Allahverdyan and D.B. Saakian, Phys. Rev. E, 58, 5201, (1998). Spin-glass model with partially annealed asymmetric bonds.
Publications: Regular Papers
1. K. Hovhannisyan and A. E. Allahverdyan, J. Stat. Mech. (2010) P06010 Thermodynamics of enhanced heat transfer: a model study<< back
2. A. E. Allahverdyan, K. Hovhannisyan and G. Mahler, Phys. Rev. E 81, 051129 (2010). Optimal refrigerator
3. A. E. Allahverdyan and K. Hovhannisyan, Phys. Rev. A 81, 012312 (2010). Transferring elements of density matrix
4. A. E. Allahverdyan, D. Janzing and G. Mahler, JSTAT, P09011 (2009). Thermodynamic e±ciency of information and heat °ow.
5. A. E. Allahverdyan, Zh. S. Gevorkian, Chin-Kun Hu, and Th. M. Nieuwenhuizen, Phys. Rev. E 79, 031903 (2009). How adsorption in°uences DNA denaturation
6. A. E. Allahverdyan and Aram Galstyan, in Uncertainty in Arti¯cial Intelligence, 2009. On the Maximum a Posteriori Estimation of Hidden Markov Processes.
7. Armen E Allahverdyan, J. Stat. Phys. 133, 535 (2008). Entropy of Hidden Markov Processes via Cycle Expansion
8. Armen E Allahverdyan and Dominik Janzing, J. Stat. Mech. P04001 (2008) . Relating the thermodynamic arrow of time to the causal arrow
9. Armen E. Allahverdyan, Ramandeep S. Johal, and Guenter Mahler, Phys. Rev. E 77, 041118 (2008). Work extremum principle: Structure and function of quantum heat engines
10. B. Mehmani, A. E. Allahverdyan, and Th. M. Nieuwenhuizen, Phys. Rev.A 77, 032122 (2008). Quantum-state tomography using a single apparatus
11. A. E. Allahverdyan and Th. M. Nieuwenhuizen, Phys. Rev. E 75, 051124(2007). Minimal-work principle and its limits for classical systems
12. A. E. Allahverdyan and Th. M. Nieuwenhuizen, Phys. Rev. E 73, 066119(2006). Explanation of the Gibbs paradox within the framework of quantum thermodynamics
13. A. E. Allahverdyan, A. Khrennikov, and Th. M. Nieuwenhuizen, Phys. Rev. A 72, 032102 (2005). Brownian entanglement
14. A.E. Allahverdyan and Th. M. Nieuwenhuizen, Phys. Rev. E 71, 066102(2005). Fluctuations of work from quantum subensembles: The case against quantum work-°uctuation theorems
15. A. E. Allahverdyan and Th. M. Nieuwenhuizen, Phys. Rev. E 71, 046107 (2005). Minimal work principle: Proof and counterexamples
16. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Physica E, 29, 74 (2005). Adiabatic processes need not correspond to optimal work.
17. A. E. Allahverdyan, R. Serral Graci, and Th. M. Nieuwenhuizen, Phys. Rev. E 71, 046106 (2005). Work extraction in the spin-boson model
18. A.E. Allahverdyan, R. Balian and Th. M. Nieuwenhuizen, Entropy, 6, 30-37, (2004). Thomson's formulation of the second law for macroscopic and finite work sources.
19. A.E. Allahverdyan, R. Balian and T.M. Nieuwenhuizen, Physica E 29, 261 (2005). Dynamics of a quantum measurement.
20. A. E. Allahverdyan, Zh.S. Gevorkian, Chin-Kun Hu and Ming-Chya Wu, Phys. Rev. E, 69, 061908, (2004). Unzipping of DNA with correlated base-sequence.
21. A.E. Allahverdyan and Th.M. Nieuwenhuizen J. Phys. A: Math. Gen.36, 875, (2003). Bath-generated work extraction and inversion-free gain in two- level systems
22. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Physica A, 305, 542-552,(2002). A mathematical theorem as the basis for the second law: Thom- son's formulation applied to equilibrium.
23. A.E. Allahverdyann and Th.M. Nieuwenhuizen, Phys. Rev. E, 66, 036102, (2002). Statistical thermodynamics of quantum brownian motion: Con- struction of perpetuum mobile of the second kind.
24. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Phys. Rev. B, 66, 115309,(2002). Testing the violation of the Clausius inequality in nanoscale elec- tric circuits. Selected for: Virtual Journal of Nanoscale Science & Technology, Sept. 23, 6, Issue 13 (2002).
25. A.E. Allahverdyan and V.G. Gurzadyan, J. Phys. A: Math. Gen., 35,7243-7254, (2002). Arrows of time and chaotic properties of the cosmic background radiation.
26. A.E. Allahverdyan, R. Balian and Th.M. Nieuwenhuizen, Eur. Phys. J.B, 23, 87-96, (2001). Mean-¯eld theory of quantum brownian motion.
27. A.E. Allahverdyan and Th.M. Nieuwenhuizen, Phys. Rev. E, 64, 056117,(2001). Breakdown of the Landauer bound for information erasure in the quantum regime
28. A.E. Allahverdyan, R. Balian and Th.M. Nieuwenhuizen, Phys. Rev. A, 64, 032108, (2001). Quantum measurement as driven phase transition: An exactly solvable model.
29. A.E. Allahverdyan, Th.M. Nieuwenhuizen, Phys. Rev. E, 62, 845, (2000). Steady adiabatic state : Its thermodynamics, entropy produc- tion, energy dissipation and violation of Onsager relations.
30. A.E. Allahverdyan, Th.M. Nieuwenhuizen, D.B. Saakian, Eur. Phys. J.B, 16, 317-355, (2000). Model glasses coupled to two di®erent heat baths.
31. A.E. Allahverdyan, V.G. Gurzadyan and A.A. Soghoyan, Int. Jour. Mod. Phys. D, 8, 1, (1999). On the Numerical Study of the Complexity and Fractal Dimen- sion of CMB Anisotropies.
32. A.E. Allahverdyan and D.B. Saakian, Phys. Rev. E, 58, 1148, (1998). Strengthened Lindblad inequality: Applications in non equilib- rium thermodynamics and quantum information theory.
33. A. E. Allahverdian, N. S. Ananikian, and S. K. Dallakian, Phys. Rev. E, 57, 2452, (1998). Singularities at a dense set of temperature in the Husimi tree.
34. A.E. Allakhverdyan and D.B. Saakyan, Theoretical and Mathematical Physics, 117, 1434, (1998). Multiaccess channels in quantum information theory.
35. A.E. Allakhverdyan and D.B. Saakian, Nucl. Phys. B, 498, 604, (1997). Finite size e®ects for the dilute coupling Derrida model.
36. A.E. Allakhverdyan and D.B. Saakyan, Journal of Experimental and The- oretical Physics (JETP), 84, 780, (1997). Model of two systems with random P-spin interaction and a ¯xed correlation between their spin con¯gurations.
37. A.E. Allakhverdyan and D.B. Saakyan, Theoretical and Mathematical Physics, 109, 1574, (1996). Finite-volume corrections to magnetization in the spin-glass phase of the Derrida model.