Tuesday, May 1, 2012

0910.1315 (Easwar Magesan et al.)

Gate fidelity fluctuations and quantum process invariants    [PDF]

Easwar Magesan, Robin Blume-Kohout, Joseph Emerson

1010.4387 (Pouria Pedram)

Anharmonic oscillator and the optimized basis expansion    [PDF]

Pouria Pedram

1111.1746 (Ian T. Durham)

The necessity of entanglement and the equivalency of Bell's theorem with
the second law of thermodynamics
   [PDF]

Ian T. Durham

1112.2648 (D. M. Gitman et al.)

Electronic Structure of Superheavy Atoms. Revisited    [PDF]

D. M. Gitman, A. D. Levin, I. V. Tyutin, B. L. Voronov

1112.5364 (Sudip Kumar Haldar et al.)

Supersymmetric isospectral formalism for the calculation of near-zero
energy states: application to the very weakly bound ${^4}$He trimer excited
state
   [PDF]

Sudip Kumar Haldar, Barnali Chakrabarti, Tapan Kumar Das

1204.6314 (A. R de Almeida et al.)

Bohmian trajectories for bipartite entangled states    [PDF]

A. R de Almeida, M. A. de Ponte, W. B. Cardoso, A. T. Avelar, M. H. Y. Moussa, N. G. de Almeida

1204.6340 (Xinwei Zha et al.)

Generalized Criterion of Maximally Multi-Qubit Entanglement    [PDF]

Xinwei Zha, Chenzhi Yuan, Yanpeng Zhang

1204.6347 (Justin Lovegrove et al.)

Energetically stable singular vortex cores in an atomic spin-1
Bose-Einstein condensate
   [PDF]

Justin Lovegrove, Magnus O. Borgh, Janne Ruostekoski

1204.6365 (G. Y. Wu et al.)

Graphene-based qubits in quantum communications    [PDF]

G. Y. Wu, N. -Y. Lue

1204.6375 (Frédéric Holweck et al.)

Geometric descriptions of entangled states by auxiliaries varieties    [PDF]

Frédéric Holweck, Jean-Gabriel Luque, Jean-Yves Thibon

1204.6377 (Simon Gustavsson et al.)

Dynamical decoupling and dephasing in interacting two-level systems    [PDF]

Simon Gustavsson, Fei Yan, Jonas Bylander, Fumiki Yoshihara, Yasunobu Nakamura, Terry P. Orlando, William D. Oliver

1204.6379 (Jon R. Grice et al.)

Discrete Quantum Control - State Preparation    [PDF]

Jon R. Grice, David A. Meyer

1204.6383 (J. S. Pelc et al.)

Upconversion of optical signals with multi-longitudinal-mode pump lasers    [PDF]

J. S. Pelc, G. -L. Shentu, Q. Zhang, M. M. Fejer, J. -W. Pan

1204.6384 (Massimiliano Sassoli de Bianchi)

Quantum "fields" are not fields. Comment on "There are no particles,
there are only fields," by Art Hobson [arXiv:1204.4616]
   [PDF]

Massimiliano Sassoli de Bianchi

1204.6428 (Simon Gustavsson et al.)

Time-Reversal Symmetry and Universal Conductance Fluctuations in a
Driven Two-Level System
   [PDF]

Simon Gustavsson, Jonas Bylander, William D. Oliver

1204.6435 (Jose L. F. Barbon et al.)

Fast Scramblers, Horizons and Expander Graphs    [PDF]

Jose L. F. Barbon, Javier M. Magan

1204.6449 (Yang Gao et al.)

Generalized Limits for Parameter Sensitivity via Quantum Ziv-Zakai Bound    [PDF]

Yang Gao, Hwang Lee

1204.6475 (Nicola Bartolo et al.)

Electromagnetic field fluctuations near a dielectric-vacuum boundary and
surface divergences in the ideal conductor limit
   [PDF]

Nicola Bartolo, Roberto Passante

1204.6479 (Peng Xue)

Spin Squeezing Property of Weighted Graph States    [PDF]

Peng Xue

1204.6493 (A. D. Alhaidari et al.)

The Dirac-Coulomb Problem: a mathematical revisit    [PDF]

A. D. Alhaidari, H. Bahlouli, M. E. H. Ismail

1204.6495 (Constantin Rasinariu)

Shape invariance in phase space    [PDF]

Constantin Rasinariu

1204.6511 (Anthony Duncan et al.)

(Never) Mind your p's and q's: Von Neumann versus Jordan on the
Foundations of Quantum Theory
   [PDF]

Anthony Duncan, Michel Janssen

1204.6513 (Nan Zhao et al.)

Sensing remote nuclear spins    [PDF]

Nan Zhao, Jan Honert, Berhard Schmid, Junichi Isoya, Mathew Markham, Daniel Twitchen, Fedor Jelezko, Ren-Bao Liu, Helmut Fedder, Jörg Wrachtrup

1204.6544 (Jun-Qing Li et al.)

Investigation of PT-symmetric Hamiltonian systems from an alternative
point of view
   [PDF]

Jun-Qing Li, Qian Li, Yan-Gang Miao

1204.6557 (Łukasz Pawela et al.)

Quantum control with spectral constraints    [PDF]

Łukasz Pawela, Zbigniew Puchała

1204.6562 (Oktay Aydoğdu et al.)

Effective-Mass Dirac Equation for Woods-Saxon Potential: Scattering,
Bound States and Resonances
   [PDF]

Oktay Aydoğdu, Altug Arda, Ramazan Sever

1204.6572 (Carlo Cafaro et al.)

Quantum Stabilizer Codes Embedding Qubits Into Qudits    [PDF]

Carlo Cafaro, Federico Maiolini, Stefano Mancini

1204.6574 (Erez Zohar et al.)

Simulating Compact Quantum Electrodynamics with ultracold atoms: Probing
confinement and nonperturbative effects
   [PDF]

Erez Zohar, J. Ignacio Cirac, Benni Reznik

1204.6579 (Justyna Pytel Zwolak et al.)

New tools for investigating positive maps in matrix algebras    [PDF]

Justyna Pytel Zwolak, Dariusz Chruściński

1204.6596 (Kil-Chan Ha et al.)

Optimality for indecomposable entanglement witnesses    [PDF]

Kil-Chan Ha, Seung-Hyeok Kye

1204.6605 (Emanuela Caliceti et al.)

Quadratic PT-symmetric operators with real spectrum and similarity to
self-adjoint operators
   [PDF]

Emanuela Caliceti, Sandro Graffi, Michael Hitrik, Johannes Sjoestrand

1204.6616 (Christoph Schaeff et al.)

Scalable fiber integrated source for higher-dimensional path-entangled
photonic quNits
   [PDF]

Christoph Schaeff, Robert Polster, Radek Lapkiewicz, Robert Fickler, Sven Ramelow, Anton Zeilinger

1204.6639 (GianCarlo Ghirardi et al.)

A simple note on the nonlocal structure of the PR-box    [PDF]

GianCarlo Ghirardi, Raffaele Romano

1204.6646 (Wei Guo)

Radiative friction on an excited atom moving in vacuum    [PDF]

Wei Guo

1204.6657 (J. -P. Tchapet Njafa et al.)

Quantum associative memory with improved distributed queries    [PDF]

J. -P. Tchapet Njafa, S. G. Nana Engo, Paul Woafo

1204.6664 (Li Yang et al.)

Quantum probabilistic encryption protocol based on conjugate coding    [PDF]

Li Yang, Chong Xiang, Bao Li

1204.6667 (Giuliano Benenti et al.)

Entanglement in helium    [PDF]

Giuliano Benenti, Stefano Siccardi, Giuliano Strini

1204.6693 (Mohammed El Bouziani et al.)

Confined System with Rashba Coupling in Constant Magnetic Field    [PDF]

Mohammed El Bouziani, Rachid Houca, Ahmed Jellal

1204.6701 (Juan P. Torres et al.)

Weak interference in the high-signal regime    [PDF]

Juan P. Torres, Graciana Puentes, Nathaniel Hermosa, Luis Jose Salazar-Serrano

1204.6738 (Simon Friederich)

In defence of non-ontic accounts of quantum states    [PDF]

Simon Friederich