2020

• Controlling the dipole blockade and ionization rate of Rydberg atoms in strong electric fields, M. Stecker, R. Nold, L.-M. Steinert, J. Grimmel, D. Petrosyan, J. Fortágh, A. Günther, Phys. Rev. Lett. 125, 103602 (2020).
• Coherent population oscillations and an effective spin-exchange interaction in a PT symmetric polariton mixture, P. A. Kalozoumis, G. M. Nikolopoulos, D. Petrosyan, Europhys. Lett. 129, 37003 (2020).
• Coherent router for quantum networks with superconducting qubits, K. S. Christensen, S. E. Rasmussen, D. Petrosyan, N. T. Zinner, Phys. Rev. Research 2, 013004 (2020)
• Information-Theoretically Secure Data Origin Authentication with Quantum and Classical Resources, G. M. Nikolopoulos, M. Fischlin, Cryptography 4,  31 (2020).

2019

• Realization of efficient quantum gates with a superconducting qubit-qutrit circuit, T. Bækkegaard, L. B. Kristensen, N. J. S. Loft, C. K. Andersen, D. Petrosyan, N. T. Zinner, Sci. Rep. 9, 13389 (2019).
• Microwave to optical conversion with atoms on a superconducting chip, D. Petrosyan, K. Mølmer, J. Fortágh, M. Saffman, New J. Phys. 21, 073033 (2019)
• Cryptographic one-way function based on boson sampling, Georgios M. Nikolopoulos,
  Quantum Inf. Process. 18, 259 (2019).
• Optical scheme for cryptographic commitments with physical unclonable keys, 
  Georgios M. Nikolopoulos, Optics Express 27, 29367 (2019).
• Intercept-Resend Emulation Attacks against a Continuous-Variable Quantum Authentication Protocol with Physical Unclonable Keys, L. Fladung, G. M. Nikolopoulos, G. Alber, M. Fischlin, Cryptography 3,  25 (2019).

2018

• Deterministic free-space source of single photons using Rydberg atoms, D. Petrosyan, K. Mølmer, Phys. Rev. Lett. 121, 123605 (2018).
• Mobile bound states of Rydberg excitations in a lattice, F. Letscher, D. Petrosyan, Phys. Rev. A 97, 043415 (2018)
• Controllability in tunable chains of coupled harmonic oscillators, L. F. Buchmann, K. Mølmer, D. Petrosyan, Phys. Rev. A 97, 042111 (2018).
• Faithful state transfer between two-level systems via an actively cooled finite-temperature cavity, L. Sárkány, J. Fortágh, D. Petrosyan, Phys. Rev. A 97, 032341 (2018)
• Quantum gates and simulations with strongly interacting Rydberg atoms, D. Petrosyan, ERCIM News 112, 31 (2018).
• Continuous-variable quantum authentication of physical unclonable keys: Security against an emulation attack, G. M. Nikolopoulos, Phys. Rev. A  97, 012324 (2018).
• Photon-assisted quantum state transfer and entanglement generation in spin chains, A. Gratsea, G. M. Nikolopoulos, and P. Lambropoulos, Phys. Rev. A 98, 012304 (2018).

2017

• Many-body dynamics of holes in a driven, dissipative spin chain of Rydberg superatoms, F. Letscher, D. Petrosyan, M. Fleischhauer, New J. Phys. (2017).
• High-fidelity Rydberg quantum gate via a two-atom dark state, D. Petrosyan, F. Motzoi, M. Saffman, K. Mølmer, Phys. Rev. A 96, 042306 (2017), Editors’ Suggestion.
• Dipolar exchange induced transparency with Rydberg atoms, D. Petrosyan, New J. Phys. 19, 033001 (2017).
• Continuous-variable quantum authentication of physical unclonable keys, G. M. Nikolopoulos and E. Diamanti, Sci. Rep.  7, 46047 (2017).
• Creation and transfer of non-classical states of motion using Rydberg dressing of atoms in a lattice, L. F. Buchmann, K. Mølmer, D. Petrosyan, Phys. Rev. A 95, 013403 (2017), Editors’ Suggestion.

2016

•  Quantum spin transistor with a Heisenberg spin chain, O. V. Marchukov, A. G. Volosniev, M. Valiente, D. Petrosyan, N. T. Zinner, Nature Commun. 7, 13070 (2016).
• Decision and function problems based on boson sampling, G. M. Nikolopoulos and T. Brougham, Phys. Rev. A 94, 012315 (2016).
• Evaluation of the performance of two state-transfer Hamiltonians in the presence of static disorder, A. K. Pavlis, G. M. Nikolopoulos, and P. Lambropoulos, Quantum Information Processing 15, 2553 (2016).
• Tunable self-assembled spin chains of strongly interacting cold atoms for demonstration of reliable quantum state transfer,  N. J. S. Loft, O. V. Marchukov, D. Petrosyan, N. T. Zinner, New J. Phys. 18, 045011 (2016).
• On the adiabatic preparation of spatially-ordered Rydberg excitations of atoms in a one-dimensional optical lattice by laser frequency sweeps, D. Petrosyan, K. Mølmer, M. Fleischhauer, J. Phys. B 49, 084003 (2016).
• Grover search algorithm with Rydberg-blockaded atoms: Quantum Monte Carlo simulations, D. Petrosyan, M. Saffman, K. Mølmer, J. Phys. B 49, 094004 (2016).
  

2015

• Quantum technologies with hybrid systems, G. Kurizki, P. Bertet, Y. Kubo, K. Mølmer, D. Petrosyan, P. Rabl, J. Schmiedmayer, PNAS 112, 3866 (2015).
• Engineering the dynamics of effective spin-chain models for strongly interacting atomic gases, A.G. Volosniev, D. Petrosyan, M. Valiente, D.V. Fedorov, A.S. Jensen, and N.T. Zinner, Phys. Rev. A 91, 023620 (2015).
• Filtering single atoms from Rydberg blockaded mesoscopic ensembles, D. Petrosyan, D. D. Bhaktavatsala Rao, K. Mølmer, Phys. Rev. A 91, 043402 (2015).
• Long-range quantum gate via Rydberg states of atoms in a thermal microwave cavity, L. Sarkany, J. Fortagh, D. Petrosyan, Phys. Rev. A 92, 030303(R) (2015).
• Transfer of optical signals around bends in two-dimensional linear photonic networks, G. M. Nikolopoulos, J. Phys. B 47,  035505 (2015).
  

2014

• Quantum State Transfer and Network Engineering, edited by G. M. Nikolopoulos & I. Jex (Springer Verlag, 2014).
• Binding potentials and interaction gates between microwave-dressed Rydberg atoms, D. Petrosyan and K. Mølmer, Phys. Rev. Lett. 113, 123003 (2014).
• Assessing the number of atoms in a Rydberg-blockaded mesoscopic ensemble, D. Petrosyan and G.M. Nikolopoulos, Phys. Rev. A 89, 013419 (2014).

2013

• Statistics of a quantum-state-transfer Hamiltonian in the presence of disorder, G.M. Nikolopoulos, Phys. Rev. A 87, 042311 (2013).
• Two-dimensional crystals of Rydberg excitations in a resonantly driven lattice gas, D. Petrosyan, Phys. Rev. A 88, 043431 (2013).
• Dynamics and equilibration of Rydberg excitations in dissipative atomic ensembles, D. Petrosyan, J. Phys. B 46, 141001 (2013).
• Spatial correlations of Rydberg excitations in optically driven atomic ensembles, D. Petrosyan, M. Höning and M. Fleischhauer, Phys. Rev. A 87, 053414 (2013).
• Stimulated adiabatic passage in a dissipative ensemble of atoms with strong Rydberg-state interactions, D. Petrosyan and K. Mølmer, Phys. Rev. A 87, 033416 (2013)
• Steady-state crystallization of Rydberg excitations in an optically driven lattice gas, M. Höning, D. Muth, D. Petrosyan and M. Fleischhauer, Phys. Rev. A 87, 023401 (2013)

2012

•  Faithful communication Hamiltonian in photonic lattices, M. Bellec, G.M. Nikolopoulos and S. Tzortzakis, Optics Letters 37, 4504 (2012).
• Analysis and minimization of bending losses in discrete quantum networks, G.M. Nikolopoulos, A. Hoskovec, and I. Jex, Phys. Rev. A 85, 062319 (2012).
• Symmetries and security of a quantum-public-key encryption scheme based on single-qubit rotations, U. Seyfarth, G.M. Nikolopoulos, and G. Alber, Phys. Rev. A 85, 022342 (2012).
• Optimizing inhomogeneous spin ensembles for quantum memory, G. Bensky, D. Petrosyan, J. Majer, J. Schmiedmayer and G. Kurizki, Phys. Rev. A 86, 012310 (2012).
• Dynamics and evaporation of defects in Mott-insulating clusters of boson pairs, D. Muth, D. Petrosyan and M. Fleischhauer, Phys. Rev. A 85, 013615 (2012).

2011

•  Perfect transfer of multiple excitations in quantum networks, T. Brougham, G.M. Nikolopoulos, and I. Jex, Phys. Rev. A 83, 022323 (2011).
• Controlling quantum information processing in hybrid systems on chips, G. Bensky, R. Amsüss, J. Majer, D. Petrosyan, J. Schmiedmayer and G. Kurizki, Quantum Inf. Process. 10, 1037 (2011).
• Strongly interacting photons in hollow-core waveguides, E. Shahmoon, G. Kurizki, M. Fleischhauer and D. Petrosyan, Phys. Rev. A 83, 033806 (2011).
• Electromagnetically induced transparency with Rydberg atoms, D. Petrosyan, J. Otterbach and M. Fleischhauer, Phys. Rev. Lett. 107, 213601 (2011).

2010

•  State transfer in static and dynamic spin chains with disorder, D. Petrosyan, G.M. Nikolopoulos, and P. Lambropoulos, Phys. Rev. A 81, 042307 (2010).
• Atom number filter in an optical lattice, G.M. Nikolopoulos and D. Petrosyan, J. Phys. B 43, 131001 (2010).
• Comment on “Coherent shift of localized bound pairs in the Bose-Hubbard model”, M. Valiente, D. Petrosyan and A. Saenz, Phys. Rev. A 81, 066101 (2010).
• Three-body bound states in a lattice, M. Valiente, D. Petrosyan and A. Saenz, Phys. Rev. A 81, 011601(R) (2010)

2009

•  Communication in quantum networks of logical bus topology, T. Brougham, G.M. Nikolopoulos and I. Jex, Phys. Rev. A 80, 052325 (2009).
• Deterministic quantum-public-key encryption: Forward search attack and randomization, G.M. Nikolopoulos and L. M. Ioannou, Phys. Rev. A 79, 042327 (2009).
• Reversible state transfer between superconducting qubits and atomic ensembles, D. Petrosyan, G. Bensky, G. Kurizki, I. Mazets, J. Majer and J. Schmiedmayer, Phys. Rev. A 79, 040304(R) (2009), Selected for Research Highlights, Nature Physics 5, 376 (2009).
• Attractively bound pairs of atoms in the Bose-Hubbard model and antiferromagnetism, B. Schmidt, M. Bortz, S. Eggert, M. Fleischhauer and D. Petrosyan, Phys. Rev. A 79, 063634 (2009).
• Scattering resonances and two-particle bound states of the extended Hubbard model, M. Valiente and D. Petrosyan, J. Phys. B 42, 121001 (2009), Selected for J. Phys. B’s 2009 Highlights.

2008

•  Directional coupling for quantum computing and communication, G.M. Nikolopoulos, Phys. Rev. Lett. 101, 200502 (2008).

• Applications of single-qubit rotations in quantum public-key cryptography, G.M. Nikolopoulos, Phys. Rev. A 77, 032348 (2008).

• Quantum information processing with single photons and atomic ensembles in microwave coplanar waveguide resonators, D. Petrosyan and M. Fleischhauer, Phys. Rev. Lett. 100, 170501 (2008).

• Two-particle states in the Hubbard model, M. Valiente and D. Petrosyan, J. Phys. B 41, 161002 (2008), Selected for J. Phys. B’s 2008 Highlights.

• Quantum dynamics of one and two bosonic atoms in a combined tight-binding periodic and weak parabolic potential, M. Valiente and D. Petrosyan, Europhys. Lett. 83, 30007 (2008).