Quantum Optics and Quantum Many-body Systems

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Recent Preprints

• A. J. Daley and J. Simon, Effective three-body interactions via photon-assisted tunneling in an optical lattice, arXiv:1311.1783.
  
• J. Schachenmayer, L. Pollet, M. Troyer, and A. J. Daley, Spontaneous emissions and thermalization of cold bosons in optical lattices, arXiv:1305.1301.
  

2013

• J. Schachenmayer, B. P. Lanyon, C. F. Roos, and A. J. Daley, Entanglement growth in quench dynamics with variable range interactions, Phys. Rev. X 3, 031015 (2013). (arXiv:1305.6880)
  
• F. Meinert, M. J. Mark, E. Kirilov, K. Lauber, P. Weinmann, A. J. Daley, and H.-C. Nägerl, Quantum quench in an atomic one-dimensional Ising chain, Phys. Rev. Lett. 111, 053003 (2013). (arXiv:1304.2628)
  
• H. Pichler, L. Bonnes, A. J. Daley, A. M. Läuchli, and P. Zoller, Thermal vs. Entanglement Entropy: A Measurement Protocol for Fermionic Atoms with a Quantum Gas Microscope, New J. Phys. 15, 063003 (2013). (arXiv:1302.1187)
  
• F. Massel, A. Kantian, A. J. Daley, T. Giamarchi, and P. Törmä, Dynamics of an impurity in a one-dimensional lattice, New J. Phys. 15 045018 (2013). (arXiv:1210.4270)
  
• H. Pichler, J. Schachenmayer, A. J. Daley, and P. Zoller, Heating dynamics of bosonic atoms in a noisy optical lattice, Phys. Rev. A 87, 033606 (2013). (arXiv:1301.2803)
  

News and Views

• A. J. Daley, Rotating molecules as quantum magnets, Nature 501, 497 (2013).

Contributions to books and conference proceedings

• A. J. Daley, Introduction to One-Dimensional Many-Body Calculations with the Time-Evolving Block Decimation Algorithm, in Quantum Gases: Finite Temperature and Non-Equilibrium Dynamics (Vol. 1 Cold Atoms Series). N.P. Proukakis, S.A. Gardiner, M.J. Davis and M.H. Szymanska, eds. (Imperial College Press, London, 2013).

2012

• H. Pichler, J. Schachenmayer, J. Simon, P. Zoller, and A. J. Daley, Dressed, noise- or disorder- resilient optical lattices, Phys. Rev. A 86, 051605(R) (2012). (arXiv:1205.6189)
  
• M. Foss-Feig, A. J. Daley, J. K. Thompson, and A. M. Rey, Steady-state many-body entanglement of hot reactive fermions, Phys. Rev. Lett. 109, 230501 (2012). (arXiv:1207.4741)
  
• A. J. Daley, H. Pichler, J. Schachenmayer, and P. Zoller, Measuring entanglement growth in quench dynamics of bosons in an optical lattice, Phys. Rev. Lett. 109, 020505 (2012). (arXiv:1205.1521)
  
• M. J. Mark, E. Haller, K. Lauber, J. G. Danzl, A. Janisch, H. P. Büchler, A. J. Daley, and H.-C. Nägerl, Preparation and spectroscopy of a metastable Mott insulator state with attractive interactions, Phys. Rev. Lett. 108, 215302 (2012). (arXiv:1201.1008).
  
• W. Yi, S. Diehl, A. J. Daley, and P. Zoller, Driven-dissipative many-body pairing states for cold fermionic atoms in an optical lattice, New J. Phys. 14 055002 (2012). (arXiv:1111.7053).

2011

• M. J. Mark, E. Haller, K. Lauber, J. G. Danzl, A. J. Daley, and H.-C. Nägerl, Precision Measurements on a Tunable Mott Insulator of Ultracold Atoms, Phys. Rev. Lett. 107, 175301 (2011). (arXiv:1107.1803).
• R. M. Sandner, M. Müller, A. J. Daley, and P. Zoller, Spatial Pauli-blocking of spontaneous emission in optical lattices, Phys. Rev. A 84, 043825 (2011) (arXiv:1107.3375).
  
• A. J. Daley, Quantum computing and quantum simulation with Group-II atoms, Quantum Information Processing 10, 865-884 (2011), (arXiv:1106.5712).
• A. Privitera, I. Titvinidze, S.-Y. Chang, S. Diehl, A. J. Daley, and W. Hofstetter, Loss-induced phase separation and pairing for 3-species atomic lattice fermions, Phys. Rev. A 84, 021601(R) (2011). (arXiv:1010.0114).
• A. J. Daley, J. Ye, and P. Zoller, State-dependent lattices for quantum computing with alkaline-earth-metal atoms, Eur. Phys. J. D 65, 207-217 (2011). (arXiv:1102.1463).
• J. Schachenmayer, A. J. Daley, and P. Zoller, Atomic matter-wave revivals with definite atom number in an optical lattice, Phys. Rev. A 83, 043614 (2011).  (arXiv:1101.2385).
• I. Titvinidze, A. Privitera,  S.-Y. Chang, S. Diehl, M. Baranov, A. J. Daley, and W. Hofstetter, Magnetism and domain formation in SU(3)-symmetric multi-species Fermi mixtures, New Journal of Physics 13, 035013 (2011).  (arXiv:1012.4499).

Earlier Publications

• H. Pichler, A. J. Daley, and P. Zoller, Non-equilibrium dynamics of bosonic atoms in optical lattices: Decoherence of many-body states due to spontaneous emission, Phys. Rev. A 82, 063605 (2010). (arXiv:1009.0194).
• S. Diehl, W. Yi, A. J. Daley, and P. Zoller, Driven Dissipative d-Wave Pairing of Atomic Fermions, Phys. Rev. Lett. 105, 227001 (2010). (arXiv:1007.3420).
• J. Schachenmayer, I. Lesanovsky, A. Micheli, and A. J. Daley, Dynamical crystal creation with polar molecules or Rydberg atoms in optical lattices, New J. Phys 12, 103044 (2010). (arXiv:1003.5858).
• S. Diehl, M. Baranov, A. J. Daley, and P. Zoller, Quantum Field Theory for the Three-Body Constrained Lattice Bose Gas -- Part II: Application to the Many-Body Problem, Phys. Rev. B 82, 064510 (2010). (arXiv:0912.3196).
• S. Diehl, M. Baranov, A. J. Daley, and P. Zoller, Quantum Field Theory for the Three-Body Constrained Lattice Bose Gas -- Part I: Formal Developments, Phys. Rev. B 82, 064509 (2010). (arXiv:0912.3192).
• A. Kantian, A. J. Daley, and P. Zoller, An eta-condensate of fermionic atom pairs via adiabatic state preparation,  Phys. Rev. Lett. 104, 240406 (2010). arXiv:0911.2005.
• S. Diehl, M. Baranov, A. J. Daley, and P. Zoller, Observability of Quantum Criticality and a Continuous Supersolid in Atomic Gases, Phys. Rev. Lett 104, 165301 (2010). (arXiv:0910.1859).
• M. Gustavsson, E. Haller, M. J. Mark, J. G. Danzl, R. Hart, A. J. Daley, and H.-C. Naegerl, Interference of interacting matter waves, New J. Phys. 12, 065029 (2010). (arXiv:0812.4836).
• J. Schachenmayer, G. Pupillo, and A. J. Daley, Time-dependent currents of 1D bosons in an optical lattice, New J. Phys. 12, 025014 (2010). (arXiv:0908.2485)
• A. W. Glaetzle, K. Hammerer, A. J. Daley, R. Blatt, and P. Zoller, A single trapped atom in front of an oscillating mirror, Optics Communications 283, 758 (2010). (arXiv:0909.1814)
• A. Kantian, M. Dalmonte, S. Diehl, W. Hofstetter, P. Zoller, and A. J. Daley, An atomic colour superfluid via three-body loss, Phys. Rev. Lett 103, 240401 (2009). (arXiv:0908.3235)
• Y.-J. Han, Y.-H. Chan, W. Yi, A. J. Daley, S. Diehl, P. Zoller, L.-M. Duan, Stabilization of the p-wave superfluid state in an optical lattice, Phys. Rev. Lett. 103, 070404 (2009). (arXiv:0905.2600)
• H. Venzl, A. J. Daley, F. Mintert, and A. Buchleitner, Simulability and regularity of complex quantum systems, Phys. Rev. E 79, 056223 (2009). (arXiv:0808.3911v1)
• A. V. Gorshkov, A. M. Rey, A. J. Daley, M. M. Boyd, J. Ye, P. Zoller, and M. D. Lukin, Alkaline-Earth Atoms as Few-Qubit Quantum Registers, Phys. Rev. Lett 102, 110503 (2009). (arXiv:0812.3660)
• A. J. Daley, J. M. Taylor, S. Diehl, M. Baranov, and P. Zoller, Atomic three-body loss as a dynamical three-body interaction, Phys. Rev. Lett 102, 040402 (2009). (arxiv:0810.5153v1)
• A. J. Daley, M. M. Boyd, J. Ye, and P. Zoller, Quantum computing with alkaline earth atoms, Phys. Rev. Lett. 101, 170504 (2008). (arXiv:0808.1940v1)
  
• S. Morrison, A. Kantian, A. J. Daley, H. G. Katzgraber, M. Lewenstein, H. P. Büchler, and P. Zoller,  Physical replicas and the Bose-glass in cold atomic gases, New J. Phys 10, 073032 (2008). (arXiv:0805.0488)
• W. Yi, A. J. Daley, G. Pupillo, and P. Zoller, State-dependent, addressable subwavelength optical lattices with cold atoms, New J. Phys 10, 073015 (2008). (arXiv:0801.0600)
• A. J. Daley, P. Zoller, and B. Trauzettel, Andreev-like reflections with cold atoms, Phys. Rev. Lett. 100, 110404 (2008). (arXiv:0710.2914)
• A. Kantian, A. J. Daley, P. Törmä, and P. Zoller, Atomic lattice excitons: from condensates to crystals, New J. Phys 9, 407 (2007). (arXiv:0707.4668v2)
• A. Griessner, A. J. Daley, S. R. Clark, D. Jaksch, and P. Zoller, Dissipative dynamics of atomic Hubbard models coupled to a phonon bath: Dark state cooling of atoms within a Bloch band of an optical lattice, 
  New J. Phys 9, 44 (2007). (cond-mat/0612263)
• A. Griessner, A. J. Daley, S. R. Clark, D. Jaksch, and P. Zoller, Dark state cooling of atoms by superfluid immersion. Phys. Rev. Lett 97, 220403 (2006). (cond-mat/0607254)
• K. Winkler, G. Thalhammer, F. Lang, R. Grimm and J. Hecker Denschlag, A. J. Daley, A. Kantian, H. P. Büchler and P. Zoller,  Repulsively bound atom pairs in an optical lattice, Nature 441, 853 (2006). (cond-mat/0605196)
• A. J. Daley, S. R. Clark, D. Jaksch, and P. Zoller, Numerical Analysis of Coherent Many-Body Curents in a Single Atom Transistor, Phys. Rev. A 72, 043618 (2005). (quant-ph/0506256)
• A. Griessner, A. J. Daley, D. Jaksch, and P. Zoller, Fault-Tolerant Dissipative Preparation of Atomic Quantum Registers with Fermions, Phys. Rev. A 72, 032332 (2005). (quant-ph/0502171)
• A. Micheli, A. J. Daley, D. Jaksch, and P. Zoller, A Single Atom Transistor in a 1D Optical Lattice, Phys. Rev. Lett. 93, 140408 (2004).  (quant-ph/0406020)
• A. J. Daley, C. Kollath, U. Schollwöck, and G. Vidal, Time-Dependent density-matrix renormalization-group using adaptive effective Hilbert spaces, J. Stat. Mech.: Theor. Exp. P04005 (2004). (cond-mat/0403313)
• A. J. Daley, P. O. Fedichev, and P. Zoller, Single Atom Cooling by Superfluid Immersion: A Non-Destructive Method for Qubits, Phys. Rev. A 69, 022306 (2004). (quant-ph/0308129)
• M.E.K. Williams, M.P. Sadgrove, A.J. Daley, R.N.C. Gray, S.M. Tan, A.S. Parkins, R. Leonhardt, and N. Christensen, Measurements of Diffusion Resonances for the Atom Optics Quantum Kicked Rotor, J. Opt. B: Quantum Semiclass. Opt. 6 28-33 (Published online 2003). (quant-ph/0208090)
• P. Rabl, A. J. Daley, P. O. Fedichev, J. I. Cirac, P. Zoller, Defect-Suppressed Atomic Crystals in an Optical Lattice, Phys. Rev. Lett. 91, 110403 (2003). (cond-mat/0304026)
• A. J. Daley and A. S. Parkins, Early time diffusion for the quantum kicked rotor with narrow initial momentum distributions, Phys. Rev. E 66, 056210 (2002) .
  
• A. J. Daley, A. S. Parkins, R. Leonhardt and S. M. Tan, Diffusion Resonances in Action Space for an Atom Optics Kicked Rotor with Decoherence, Phys. Rev. E 65, 035201(R) (2002). (quant-ph/0108003).
• A. J. Daley, A. Girvin, S. A. Kauffman, P. R. Wills and D. Yamins, Simulation of a Chemical "Autonomous Agent", Z. Phys. Chem. 216, 41 (2002).

Contributions to Books and Conference Proceedings

• A. J. Daley, Quantum many-body dynamics of ultracold atoms in a 1D optical lattice, in Introduction to Computer Science and Applied Computing, A. Kendl, S. Schindler (eds.) (Innsbruck University Press, Innsbruck, Austria, 2008).
• J. Hecker Denschlag and A. J. Daley, Exotic atom pairs: Repulsively bound states in an optical lattice, in Proceedings of the international school of physics, Enrico Fermi, Course CLXIV, Ultra-Cold Fermi Gases (2006). (cond-mat/0610393)
• A. J. Daley, A. Kantian, H. P. Büchler, P. Zoller, K. Winkler, G. Thalhammer, F. Lang, R. Grimm and J. Hecker Denschlag, Repulsively bound atom pairs: Overview, Simulation and Links, in Atomic Physics 20, Proceedings of the 20th International Conference of Atomic Physics (Eds. C. Roos, H. Häffner, and R. Blatt) pp. 212-218 (Innsbruck, Austria, 2006)  (cond-mat/0608721)
• A. J. Daley, J. I. Cirac, and P. Zoller, The Development of Quantum Hardware for Quantum Computing, in Disappearing Architecture, (Eds. Georg Flachbart, Peter Weibel), pp.62-77 (Birkhauser, Basel, Switzerland, 2005).
• A. J. Daley, P. O. Fedichev, P. Rabl, P. Zoller, A. Recati, J. I. Cirac, J. Von Delft, and W. Zwerger, Spectroscopy of Strongly Correlated Cold Atoms, in Proceedings of the XVI International Conference on Laser Spectroscopy, (Eds. P. Hannaford, A. Sidorov, H. Bachor, and K. Baldwin), pp. 145-152 (World Scientific, Singapore, 2004).

Theses

• A. J. Daley, Manipulation and Simulation of Cold Atoms in Optical Lattices, PhD Thesis, University of Innsbruck (2005). (Download PDF File, 4 MB)
• A. J. Daley, Action Space Diffusion Resonances for an Atom Optics Kicked Rotor with Decoherence and Amplitude Noise, MSc Thesis, University of Auckland (2002). (Download PDF File, 7 MB)