Macroscopic Quantum Systems

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K.T. Goh, J. Kaniewski, Elie Wolfe, Tamas Vertesi, X. Wu, Y. Cai, Yeong-Cherng Liang, V. Scarani (2018). Geometry of the quantum set of correlations. Phys. Rev. A 97 022104
, Bjorn Schrinski, Klaus Hornberger, S. Nimmrichter (2017). Sensing spontaneous collapse and decoherence with interfering Bose-Einstein condensates. 12311412 2 044010
Frank Schlawin, Anastasia S. D. Dietrich, M. Kiffner, Andrea Cavalleri, D. Jaksch (2017). Terahertz field control of interlayer transport modes in cuprate superconductors. Phys. Rev. B 96 064526
A.Roulet, S. Nimmrichter, J.M. Arrazola, S. Seah, V. Scarani (2017). Autonomous rotor heat engine. Phys. Rev. E 95 062131
Thi Ha Kyaw, Sebastian Allende, L.C. Kwek, Guillermo Romero (2017). Parity-preserving light-matter system mediates effective two-body interactions. 12311412 2 025007
, Kai Walter, S. Nimmrichter, Klaus Hornberger (2016). Multi-photon absorption in optical gratings for matter waves. Phys. Rev. A 94 043637
, Benjamin A. Stickler, S. Nimmrichter, Lukas Martinetz, Stefan Kuhn, Markus Arndt, Klaus Hornberger (2016). Ro-Translational Cavity Cooling of Dielectric Rods and Disks. Phys. Rev. A 94 033818
, A. V. Sorokin, M. Aparicio Alcalde, V. M. Bastidas, G. Engelhardt, D.G. Angelakis, T. Brandes (2016). Semiclassical bifurcations and topological phase transitions in a one-dimensional lattice of coupled Lipkin-Meshkov-Glick models. Phys. Rev. E 94 032123
, Pierre-Olivier Guimond, A.Roulet, Le Huy Nguyen, V. Scarani (2016). Rabi oscillation in a quantum cavity: Markovian and non-Markovian dynamics. Phys. Rev. A 93 023808
D. Aghamalyan, Marco Cominotti, Matteo Rizzi, Davide Rossini, Frank Hekking, Anna Minguzzi, L.C. Kwek, L. Amico (2015). Coherent superposition of current flows in an Atomtronic Quantum Interference Device. New J. Phys. 17 045023
, Marco Cominotti, Matteo Rizzi, Davide Rossini, D. Aghamalyan, L. Amico, L.C. Kwek, Frank Hekking, Anna Minguzzi (2015). Optimal scaling of persistent currents for interacting bosons on a ring. EPJ ST 224 519
J. Zhang, Thi Ha Kyaw, D. M. Tong, E. Sjoqvist, L.C. Kwek (2015). Fast non-Abelian geometric gates via transitionless quantum driving. Scientific Reports 5 18414
Thi Ha Kyaw, S. Felicetti, G. Romero, E. Solano, L.C. Kwek (2015). Scalable quantum random-access memory with superconducting circuits. Scientific Reports 5 8621
Thi Ha Kyaw, D. Herrera-Marti, Enrique Solano, Guillermo Romero, L.C. Kwek (2015). Creation of quantum error correcting codes in the ultrastrong coupling regime. Phys. Rev. B 91 064503
Hyunseok Jeong, C. Noh, Seunglee Bae, D.G. Angelakis, Timothy C. Ralph (2015). Detecting the degree of macroscopic quantumness using an overlap measurement. J. Opt. Soc. Am. B 31 3057
, Siddhartha Santra, Alioscia Hamma, Lukasz Cincio, Yigit Subasi, Paolo Zanardi, L. Amico (2014). Local convertibility of the ground state of the perturbed Toric code. Phys. Rev. B 90 245128
, Fabio Franchini, Jian Cui, L. Amico, Heng Fan, M. Gu, Vladimir E. Korepin, L.C. Kwek, V. Vedral (2014). Local convertibility and edge states in quantum many body systems. Phys. Rev. X 4 041028
L. Li, A.Chia, H. M. Wiseman (2014). The pointer basis and the feedback stabilization of quantum systems. New J. Phys. 16 113026
Tomi Johnson, S. Clark, D. Jaksch (2014). What is a quantum simulator?. EPJ Quantum Technology 1 10
Thi Ha Kyaw, Simone Felicetti, Guillermo Romero, Enrique Solano, L.C. Kwek (2014). Z_2 quantum memory implemented on circuit quantum electrodynamics. Proc. Of SPIE 9225 92250B
J. You, A. H. Chan, C.H. Oh, V. Vedral (2014). Topological quantum phase transitions in the spin-singlet superconductor with Rashba and Dresselhaus (110) spin-orbit couplings. Ann. Phys. 349 189
Q.J. Tong, J. H. An, L.C. Kwek, H. G. Luo, C.H. Oh (2014). Simulating Zeno physics by a quantum quench with superconducting circuits. Phys. Rev. A (R) 89 060101(R)
, J.Zhang, L.C. Kwek, E. Sjoqvist, D.M.Tong, P. Zanardi (2014). Quantum computation in noiseless subsystems with fast non-Abelian holonomies . Phys. Rev. A 042302
L. Amico, D. Aghamalyan, H. Crepaz, F. Auksztol, R. Dumke, L.C. Kwek (2014). Superfluid qubit systems with ring shaped optical lattices. Scientific Reports 4 4298
A. Soeda, P. Kurzynski, R. Ramanathana, Andrzej Grudka, J. Thompson, D. Kaszlikowski (2013). On the problem of contextuality in macroscopic magnetization measurements. Phys. Lett. A 377 2856
J.N. Bandyopadhyay, T. Paterek, D. Kaszlikowski (2013). Comment on "Quantum Coherence and Sensitivity of Avian Magnetoreception" Reply. Phys. Rev. Lett. 110 178902
, Marcelo S. Sarandy, Thiago R. de Oliveira, L. Amico (2013). Quantum discord in the ground state of spin chains. Int. J. Mod. Phys. B 27 1345030
Alioscia Hamma, Lukasz Cincio, Siddhartha Santra, Paolo Zanardi, L. Amico (2013). Local response of topological order to an external perturbation. Phys. Rev. Lett. 110 210602
L. Amico, Sougato Bose, Vladimir E. Korepin, V. Vedral (2013). Classical Vs Quantum correlations in composite systems. Int. J. Mod. Phys. B 27 1302005
, Jian Cui, L. Amico, Heng Fan, M. Gu, Alioscia Hamma, V. Vedral (2013). Local characterization of 1d topologically ordered states. Phys. Rev. B 88 125117
D. Aghamalyan, L. Amico, L.C. Kwek (2013). Effective dynamics of cold atoms flowing in two ring shaped optical potentials with tunable tunneling. Phys. Rev. A 88 063627
B.-G. Englert (2013). On Quantum Theory. Eur. Phys. J. D 67 1-16
A. Hutter, S. Wehner (2013). When does a quantum mechanical system depend on the initial conditions of the system or the environment?. Phys. Rev. A 87 012121
Le Huy Nguyen, Y. Cai, X. Wu, V. Scarani (2013). Tree-size complexity of multiqubit states. Phys. Rev. A 88 012321
Q. Zhang, J B Gong, C.H. Oh (2013). Intrinsic dynamical fluctuation assisted symmetry breaking in adiabatic following. Phys. Rev. Lett. 110 130402
Armando Perez-Leija, Robert Keil, A. Kay, Hector Moya-Cessa, Stefan Nolte, L.C. Kwek, Blas M. Rodríguez-Lara, Alexander Szameit, Demetrios N. Christodoulides (2013). Coherent Quantum Transport in Photonic Lattices. Phys. Rev. A 87 012309
L. Amico, Andreas Osterloh (2012). Bethe Ansatz approach to the pairing fluctuations in the mesoscopic regime. Ann. Phys. 524 133
P. Coles (2012). Unification of different views of decoherence and discord. Phys. Rev. A 85 042103
C.K. Lee, Jeremy Moix, Jianshu Cao (2012). Accuracy of Second Order Perturbation Theory in the Polaron and Variational Polaron Frames.. J. Chem. Phys. 136 204120
R. Dorner, J. Goold, L. Heaney, T. Farrow, V. Vedral (2012). Effects of quantum coherence in metalloprotein electron transfer. Phys. Rev. E 86 031922
K. J. Arnold, M.P. Baden, M.D. Barrett (2012). Self-Organization Threshold Scaling For Thermal Atoms. Phys. Rev. Lett. 109 153002
J.N. Bandyopadhyay, T. Paterek, D. Kaszlikowski (2012). Quantum coherence and sensitivity of avian magnetoreception. Phys. Rev. Lett. 109 110502
D. Schumayer, S. Cormack, B.P. van Zyl, J. Farry, A. Collin, E. Zaremba, D. Hutchinson (2012). Quantum corrections to the semiclassical Hartree-Fock theory of a harmonically trapped Bose gas. Eur. Phys. J. D 203
A. Hutter, S. Wehner (2012). Almost All Quantum States Have Low Entropy Rates for Any Coupling to the Environment. Phys. Rev. Lett. 108 070501
M.S. Williamson, Marie Ericsson, Markus Johansson, E. Sjoqvist, Anthony Sudbery, V. Vedral (2011). Global asymmetry of many-qubit correlations: A lattice gauge theory approach. Phys. Rev. A 84 032302
Erik Gauger, E. Rieper, John J. L. Morton, S. Benjamin, V. Vedral (2011). Sustained Quantum Coherence and Entanglement in the Avian Compass. Phys. Rev. Lett. 106 040503
R. Ramanathan, T. Paterek, A. Kay, P. Kurzynski, D. Kaszlikowski (2011). Local Realism of Macroscopic Correlations. Phys. Rev. Lett. 107 060405
L. Heaney, J. Anders (2009). Bell-inequality test for spatial-mode entanglement of a single massive particle. Phys. Rev. A 80 032104
M Williamson, V. Vedral (2009). Effect of Entanglement on Geometric Phase for Multi-Qubit States. Open Sys. Info. Dyn. 16 305
V. Vedral (2009). A Simple Thermodynamical Witness Showing Universality of Macroscopic Entanglement. Open Sys. Info. Dyn. 16 287-291
V. Vedral (2008). Quantifying Entanglement in Macroscopic Systems. Nature 453 1004-1007
X.L. Huang, X. Yi, C.F. Wu, X.L. Feng, S.X. Yu, C.H. Oh (2008). Effective Hamiltonian approach to open systems and its applications. Phys. Rev. A 78 062114