Publications of David Nagy

Articles

  • B. Gábor, K. V. Adwaith, D. Varga, B. Sárközi, Á. Kurkó, A. Dombi, T. W. Clark, F. I. B. Williams, D. Nagy, A. Vukics, P. Domokos: Demonstration of strong coupling of a subradiant atom array to a cavity vacuum, EPJ Quantum Technology, 12:93 (2025)

  • D. Varga, B. Gábor, B. Sárközi, K.V. Adwaith, D. Nagy, A. Dombi, T.W. Clark, F.I.B. Williams, P. Domokos and A. Vukics: Loading atoms from a large magnetic trap to a small intra-cavity optical lattice, Phys. Lett. A, 505, 129444 (2024)

  • B. Gábor, D. Nagy, A. Dombi, T. W. Clark, F. I. B. Williams, K. V. Adwaith, A. Vukics, and P. Domokos: Ground-state bistability of cold atoms in a cavity, Phys. Rev. A, 107, 023713 (2023)

  • B. Gábor, D. Nagy, A. Vukics, P. Domokos: Quantum bistability in the hyperfine ground state of atoms, Phys. Rev. Research 5, L042038 (2023)

  • T. W. Clark, A. Dombi, F. I. B. Williams, Á. Kurkó, J. Fortágh, D. Nagy, A. Vukics, and P. Domokos: Time-resolved observation of a dynamical phase transition with atoms in a cavity, Phys. Rev. A, 105, 063712 (2022)

  • A. Dombi, T. W. Clark, F. I. B. Williams, F. Jessen, J. Fortágh, D. Nagy, A. Vukics and P. Domokos: Collective self-trapping of atoms in a cavity, New J. Phys., 23, 083036 (2021)

  • G. Konya, D. Nagy, G. Szirmai and P. Domokos: Nonequilibrium polariton dynamics in a Bose-Einstein condensate coupled to an optical cavity, Phys. Rev. A, 98, 063608 (2018)

  • D. Nagy, G. Konya, P. Domokos and G. Szirmai: Quantum noise in a transversely-pumped-cavity Bose-Hubbard model, Phys. Rev. A, 97, 063602 (2018)

  • D. Nagy and P. Domokos: Critical exponent of quantum phase transitions driven by colored noise, Phys. Rev. A, 94, 063862 (2016)

  • D. Nagy and P. Domokos: Nonequilibrium Quantum Criticality and Non-Markovian Environment: Critical Exponent of a Quantum Phase Transition, Phys. Rev. Lett., 115, 043601 (2015)

  • J. Lolli, A. Baksic, D. Nagy, V. E. Manucharyan and C. Ciuti: Ancillary Qubit Spectroscopy of Vacua in Cavity and Circuit Quantum Electrodynamics, Phys. Rev. Lett., 114, 183601 (2015)

  • G. Konya, G. Szirmai, D. Nagy and P. Domokos: Photonic tuning of Beliaev damping in a superfluid, Phys. Rev. A, 89, 051601 (2014)

  • D. Nagy, G. Szirmai and P. Domokos: Cavity optomechanics with a trapped, interacting Bose-Einstein condensate, Eur. Phys. J. D, 67, 124 (2013)

  • G. Konya, D. Nagy, G. Szirmai and P. Domokos: Finite-size scaling in the quantum phase transition of the open-system Dicke model, Phys. Rev. A 86, 013641 (2012)

  • D. Nagy, G. Szirmai and P. Domokos: Critical exponent of a quantum-noise-driven phase transition: The open-system Dicke model, Phys. Rev. A 84, 043637 (2011)

  • G. Szirmai, D. Nagy and P. Domokos: Quantum noise of a Bose-Einstein condensate in an optical cavity, correlations, and entanglement, Phys. Rev. A 81, 043639 (2010)

  • D. Nagy, G. Konya, G. Szirmai and P. Domokos: Dicke-Model Phase Transition in the Quantum Motion of a Bose-Einstein Condensate in an Optical Cavity, Phys. Rev. Lett. 104, 130401 (2010)

  • D. Nagy, P. Domokos, A. Vukics and H. Ritsch: Nonlinear quantum dynamics of two BEC modes dispersively coupled by an optical cavity, Eur. Phys. J D 55, 659 (2009)

  • G. Szirmai, D. Nagy and P. Domokos: Excess noise depletion of a Bose-Einstein condensate in an optical cavity, Phys. Rev. Lett. 102, 080401 (2009)

  • D. Nagy, G. Szirmai and P. Domokos: Self-organization of a Bose-Einstein condensate in an optical cavity, Eur. Phys. J D 48, 127 (2008)

  • D. Nagy and P. Domokos: Dipole-dipole instability of atom clouds in a far-detuned optical dipole trap, Phys. Rev. A 75, 53416 (2007)

  • D. Nagy, J. K. Asbóth, P. Domokos and H. Ritsch: Self-organization of a laser-driven cold gas in a ring cavity, Europhys. Lett. 74, 254 (2006)

  • D. Nagy, J. K. Asbóth and P. Domokos: Collective cooling of atoms in a ring cavity, Acta Phys. Hung. B 26/1-2 pp. 141-148 (2006)

  • D. Nagy, G. Tibély and J. Kertész: The effect of disorder on the hierarchical modularity in complex systems, Fractals 14, 101 (2006)