Quantum Physics

Authors and titles for September 1998

[1] arXiv:quant-ph/9809001 [pdf, other]

Title: A realistic interpretation for quantum mechanics

Adonai S. Sant'Anna (Dept. of Mathematics, Federal University at Parana)

Comments: 11 pages, no figures, 19 references, LaTeX

Subjects: Quantum Physics (quant-ph)

[2] arXiv:quant-ph/9809002 [pdf, other]

Title: Asymptotic quantum estimation theory for the displaced thermal states family

Masahito Hayashi

Comments: LateX, 6 pages. It is submitted to QCM'98 proceedings

Journal-ref: # Quantum Communication, Computing, and Measurement, Plenum Publishing, pp.390-394 (2000).

Subjects: Quantum Physics (quant-ph)

[3] arXiv:quant-ph/9809003 [pdf, other]

Title: Quasi-classical dynamics of interacting Bose condensates

A. N. Salgueiro (1), M. C. Nemes (2), M. D. Sampaio (2), A. F. R. de Toledo Piza (1) ((1) Intituto de Fisica da Universidade de Sao Paulo (USP); (2) Departamento de Fisica, Universidade Federal de Minas Gerais (UFMG), Brazil)

Comments: this paper has been submitted to PRA

Subjects: Quantum Physics (quant-ph)

[4] arXiv:quant-ph/9809004 [pdf, other]

Title: Quantum Wavelet Transforms: Fast Algorithms and Complete Circuits

Amir Fijany (1), Colin P. Williams (1) ((1) Jet Propulsion Laboratory, California Institute of Technology)

Comments: 22 pages, 10 figures

Subjects: Quantum Physics (quant-ph)

[5] arXiv:quant-ph/9809005 [pdf, other]

Title: Primal structure of Quantum Mechanics - A critique and an alternative

S. R. Vatsya

Comments: 14 pages Latex. To be submitted to American Journal of Physics. Quantum mechanical interpretations of various observations and their implications, including some issues that are usually ignored, are presented and compared here with the gauge mechanical descriptions

Subjects: Quantum Physics (quant-ph)

[6] arXiv:quant-ph/9809006 [pdf, other]

Title: What is Surrealistic about Bohm Trajectories?

M.O. Terra Cunha

Comments: 9 pages, 4 figures, Submitted to Phys. Lett. A

Subjects: Quantum Physics (quant-ph)

[7] arXiv:quant-ph/9809007 [pdf, other]

Title: Long-range correlation of thermal radiation

M. Patra, C. W. J. Beenakker

Comments: 4 pages, 3 figures

Journal-ref: Phys.Rev. A59 (1999) 43-46

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[8] arXiv:quant-ph/9809008 [pdf, other]

Title: Berry's Phase in the Presence of a Non-Adiabatic Environment

Frank Gaitan

Comments: 21 pages, 1 Postscript figure, submitted to Phys. Rev. A

Subjects: Quantum Physics (quant-ph); Condensed Matter (cond-mat)

[9] arXiv:quant-ph/9809009 [pdf, other]

Title: Higher-Order Methods for Quantum Simulations

A. T. Sornborger, E. D. Stewart

Comments: 4 pages, 1 figure

Journal-ref: Phys.Rev. A60 (1999) 156-1965

Subjects: Quantum Physics (quant-ph)

[10] arXiv:quant-ph/9809010 [pdf, other]

Title: On Quantum Fidelities and Channel Capacities

H. Barnum, E. Knill, M. A. Nielsen

Comments: 13 pages, uses this http URL, this http URL, this http URL. Submitted to IEEE Transactions on Information Theory

Journal-ref: IEEE Trans.Info.Theor. 46 (2000) 1317-1329

Subjects: Quantum Physics (quant-ph)

[11] arXiv:quant-ph/9809011 [pdf, other]

Title: Measurement and Its Mathematical Scale

Zhen Wang

Comments: LaTex, 5 pages, no figure

Subjects: Quantum Physics (quant-ph)

[12] arXiv:quant-ph/9809012 [pdf, other]

Title: Spatial Asymmetry For Particle Pairs And The Spin-Statistics Theorem

Michael J. York

Comments: LaTeX. 29 pages originally, now 32 pages. Changes are minor corrections and clarifications

Subjects: Quantum Physics (quant-ph)

[13] arXiv:quant-ph/9809013 [pdf, other]

Title: Interference effects in two-photon ATI by multiple orders high harmonics with random or locked phases

Eric Cormier, Anna Sanpera, Maciej Lewenstein, Pierre Agostini

Comments: 11 pages, 13 figures, LaTeX

Subjects: Quantum Physics (quant-ph)

[14] arXiv:quant-ph/9809014 [pdf, other]

Title: Three manifestations of the pulsed harmonic potential

T. J. Newman, R. K. P. Zia (Virginia Tech)

Comments: 34 Revtex pages, with 5 attached figures

Journal-ref: J.Phys.A31:9621-9640,1998

Subjects: Quantum Physics (quant-ph); Statistical Mechanics (cond-mat.stat-mech)

[15] arXiv:quant-ph/9809015 [pdf, other]

Title: Fast quantum verification for the formulas of predicate calculus

Yuri Ozhigov

Comments: Reference to the work quant-ph/9802040 with the similar result is added

Subjects: Quantum Physics (quant-ph)

[16] arXiv:quant-ph/9809016 [pdf, other]

Title: An Introduction to Quantum Computing for Non-Physicists

Eleanor G. Rieffel, Wolfgang Polak

Comments: 45 pages. To appear in ACM Computing Surveys. LATEX file. Exposition improved throughout thanks to reviewers' comments

Journal-ref: ACM Comput.Surveys 32:300-335,2000

Subjects: Quantum Physics (quant-ph); General Literature (cs.GL)

[17] arXiv:quant-ph/9809017 [pdf, other]

Title: Comment on "Consistency, amplitudes, and probabilities in quantum theory"

J. Finkelstein

Comments: LaTeX, 5 pages, no figures

Journal-ref: Phys.Rev. A60 (1999) 1723-1724

Subjects: Quantum Physics (quant-ph)

[18] arXiv:quant-ph/9809018 [pdf, other]

Title: Reconstructing a pure state of a spin s through three Stern-Gerlach measurements

Jean-Pierre Amiet, Stefan Weigert

Comments: 4 pages, revtex

Journal-ref: J.Phys.A32:2777-2784,1999

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[19] arXiv:quant-ph/9809019 [pdf, other]

Title: An Inversion Inequality for Potentials in Quantum Mechanics

Richard L. Hall

Comments: 7 pages (plain Tex), 2 figures (ps)

Journal-ref: J.Math.Phys. 40 (1999) 2254-2258

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[20] arXiv:quant-ph/9809020 [pdf, other]

Title: Coherent states on the circle

Jose A. Gonzalez, Mariano A. del Olmo

Comments: AMS-TeX file, 20 pages, 4 PostScript figures. To be published in J. Phys. A

Journal-ref: J.Phys.A31:8841-8857,1998

Subjects: Quantum Physics (quant-ph)

[21] arXiv:quant-ph/9809021 [pdf, other]

Title: Strictly isospectral SUSY potentials and the Riccati superposition principle

H.C. Rosu

Comments: 4 LaTex pages

Journal-ref: Nuovo Cim. B114 (1999) 723-726

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[22] arXiv:quant-ph/9809022 [pdf, other]

Title: Sending Quantum Information with Gaussian States

Alexander S. Holevo

Comments: 11 pages, Latex, 2 eps figures. To appear in Proceedings of the 4th International Conference on Quantum Communication, Measurement and Computing, Evanston, August 22-27, 1998

Subjects: Quantum Physics (quant-ph)

[23] arXiv:quant-ph/9809023 [pdf, other]

Title: Coding Theorems for Quantum Channels

Alexander S. Holevo

Comments: 41 pages, Latex, eps figure. Extended version of report appeared in "Tamagawa University Research Review", no. 4, 1998

Journal-ref: Russian Math. Surveys, vol.53, no.6 (1998), 1295-1331

Subjects: Quantum Physics (quant-ph)

[24] arXiv:quant-ph/9809024 [pdf, other]

Title: Quantum identification system

Miloslav Dusek, Ondrej Haderka, Martin Hendrych, Robert Myska

Comments: RevTeX, 4 postscript figures, 9 pages, submitted to Physical Review A

Subjects: Quantum Physics (quant-ph)

[25] arXiv:quant-ph/9809025 [pdf, other]

Title: Long-distance Bell-type tests using energy-time entangled photons

W. Tittel, J. Brendel, N. Gisin, H. Zbinden

Comments: 22 pages including 7 figures and 5 tables

Subjects: Quantum Physics (quant-ph)

[26] arXiv:quant-ph/9809026 [pdf, other]

Title: Characteristic uncertainty relations

D.A. Trifonov, S.G. Donev (Institute for Nuclear Research, Sofia)

Comments: 8 pages, LaTex, no figures. To appear in J. Phys. A

Journal-ref: J.Phys.A31:8041-8047,1998

Subjects: Quantum Physics (quant-ph); High Energy Physics - Theory (hep-th)

[27] arXiv:quant-ph/9809027 [pdf, other]

Title: Two-particle scattering theory for anyons

C. Korff, G. Lang, R. Schrader

Comments: 42 pages of RevTex and 5 figures (included)

Journal-ref: J.Math.Phys. 40 (1999) 1831-1869

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[28] arXiv:quant-ph/9809028 [pdf, other]

Title: Quantum Computation, Spectroscopy of Trapped Ions, and Schrodinger's Cat

D. J. Wineland, C. Monroe, W. M. Itano, D. Kielpinski, B. E. King, C. J. Myatt, Q. A. Turchette, C. S. Wood

Comments: 6 pages, no figures. To appear in Proc. 6th Int. Symp. on Foundations of Quantum Mechanics in the Light of New Technology, K. Fujikawa and Y. A. Ono, eds. (Elsevier Science press)

Subjects: Quantum Physics (quant-ph)

[29] arXiv:quant-ph/9809029 [pdf, other]

Title: How fast can a quantum computer search?

Lov K. Grover (Bell Labs, Murray Hill, NJ)

Comments: Postscript, 7 pages. This proof tries to give a simple argument why the search algorithm is optimal (This paper was originally put out on quant-ph on September 9, 1998, the present version has several important improvements)

Subjects: Quantum Physics (quant-ph)

[30] arXiv:quant-ph/9809030 [pdf, other]

Title: Instantaneous Spreading and Einstein Causality in Quantum Theory

Gerhard C. Hegerfeldt

Comments: Talk given at the workshop Superluminal (?) Velocities, Cologne, June 6-10, 1998. To appear in Annalen der Physik

Journal-ref: Annalen Phys.7:716-725,1998

Subjects: Quantum Physics (quant-ph)

[31] arXiv:quant-ph/9809031 [pdf, other]

Title: Few-body approach to diffraction of small helium clusters by nanostructures

Gerhard C. Hegerfeldt, Thorsten Köhler

Comments: Invited talk at the 16TH EUROPEAN CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS, Autrans, June 1-6, 1998. To appear in Few-Body Systems Suppl

Journal-ref: Few Body Syst.Suppl.10:263-272,1999

Subjects: Quantum Physics (quant-ph)

[32] arXiv:quant-ph/9809032 [pdf, other]

Title: Planck Scale to Hubble Scale

B.G. Sidharth

Comments: 12 pages, TeX

Subjects: Quantum Physics (quant-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[33] arXiv:quant-ph/9809033 [pdf, other]

Title: A Combinatorial Bit Bang Leading to Quaternions

Michael Manthey

Comments: 23 pages, 4 figures

Journal-ref: Acta Polytechnica Scandinavica, No. 91 (1998). Farre, G.L. and Oksala, T. (eds.): Emergence, Complexity, Hierarchy, Organization - Selected and edited papers from the ECHO III conference. Finnish Academy of Technology. ISBN 952-5148-59-9, ISSN 1238-9803

Subjects: Quantum Physics (quant-ph)

[34] arXiv:quant-ph/9809034 [pdf, other]

Title: Pulsed energy-time entangled twin-photon source for quantum communication

J. Brendel, N. Gisin, W. Tittel, H. Zbinden

Comments: 8 pages, 4 figures

Journal-ref: Phys.Rev.Lett.82:2594-2597,1999

Subjects: Quantum Physics (quant-ph)

[35] arXiv:quant-ph/9809035 [pdf, other]

Title: Number-phase-squeezed few-photon state generated from squeezed atoms

Hiroki Saito, Masahito Ueda

Comments: 17 pages, RevTex, 14 figures, using this http URL, title is changed, discussion about dissipation is added, accepted for publication in Physical Review A

Journal-ref: Phys.Rev. A59 (1999) 3959

Subjects: Quantum Physics (quant-ph)

[36] arXiv:quant-ph/9809036 [pdf, other]

Title: Real-time tunneling

D. A. Demir

Comments: 14 pages, 1 figure, typos corrected

Subjects: Quantum Physics (quant-ph)

[37] arXiv:quant-ph/9809037 [pdf, other]

Title: Macroscopically distinct quantum superposition states as a bosonic code for amplitude damping

P. T. Cochrane, G. J. Milburn, W. J. Munro

Comments: 4 pages, 2 postscript figures, LaTeX2e, RevTeX, minor changes, 1 reference added

Journal-ref: Phys.Rev. A59 (1999) 2631

Subjects: Quantum Physics (quant-ph)

[38] arXiv:quant-ph/9809038 [pdf, other]

Title: Quantum Turing Machines: Local Transition, Preparation, Measurement, and Halting

Masanao Ozawa (Nagoya University)

Comments: 8 pages, LaTeX, invited talk at 4th Int'l Conf. on Quantum Communication, Measurement and Computing (Evanston, August 22-27, 1998)

Journal-ref: in Quantum Communication, Computing, and Measurement 2, edited by P. Kumer et. al. (Kluwer, New York, 2000) pp. 241-248.

Subjects: Quantum Physics (quant-ph)

[39] arXiv:quant-ph/9809039 [pdf, other]

Title: Quantum Cryptography with Imperfect Apparatus

Dominic Mayers (Princeton), Andrew Yao (Princeton)

Comments: 7 pages (To appear in FOCS 98)

Subjects: Quantum Physics (quant-ph)

[40] arXiv:quant-ph/9809040 [pdf, other]

Title: The Fermi accelerator in atom optics

Farhan Saif, Iwo Bialynicki-Birula, Mauro Fortunato, Wolfgang P. Schleich

Comments: 5 pages, 5 figures

Subjects: Quantum Physics (quant-ph)

[41] arXiv:quant-ph/9809041 [pdf, other]

Title: Wave packet tunneling

H.M. Krenzlin, J. Budczies, K.W. Kehr

Comments: 6 pages, 3 figures

Journal-ref: Annalen Phys.7:732-736,1998

Subjects: Quantum Physics (quant-ph)

[42] arXiv:quant-ph/9809042 [pdf, other]

Title: Sensitivity of estimates of the volume of the set of separable states to the choice of "uniform" distributions

Paul B. Slater (University of California)

Comments: This paper has been withdrawn for two reasons: (1) it has been superseded by "A Priori Probabilities of Quantum Disentanglements" (quant-ph/9810026); and (2) due to a programming error, all the random numbers generated were drawn from [0,1], while certain of them should have been taken from [0,2 pi]

Subjects: Quantum Physics (quant-ph)

[43] arXiv:quant-ph/9809043 [pdf, other]

Title: Lower Bounds for Attainable Fidelity in Entanglement Purification

G. Giedke, H. Briegel, J.I. Cirac, P. Zoller

Comments: 11 pages

Journal-ref: Phys.Rev. A59 (1999) 2641-2648

Subjects: Quantum Physics (quant-ph)

[44] arXiv:quant-ph/9809044 [pdf, other]

Title: Thermalized Displaced and Squeezed Number States in Coordinate Representation

Wen-Fa Lu

Comments: 12 pages, no figures, Revtex. v3: substantially revised

Journal-ref: J.Phys.A32:5037-5051,1999

Subjects: Quantum Physics (quant-ph)

[45] arXiv:quant-ph/9809045 [pdf, other]

Title: The effective Hamiltonian of the Pound-Overhauser controlled-NOT gate

D. G. Cory, A. E. Dunlop, T. F. Havel, S. S. Somaroo, W. Zhang

Comments: LaTeX2e (this http URL), 18 pages, 5 figures, submitted J. Phys. A

Journal-ref: Concepts Magn.Reson.Part A 23:49-62,2004

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[46] arXiv:quant-ph/9809046 [pdf, other]

Title: Coherent polychotomous waves from an attractive well

G. Kälbermann (Cyclotron Institute, Texas A&M University College Station, TX, USA)

Comments: Latex, 8 eps figures

Subjects: Quantum Physics (quant-ph); Nuclear Theory (nucl-th)

[47] arXiv:quant-ph/9809047 [pdf, other]

Title: Quantum mechanics of an electron in a homogeneous magnetic field and a singular magnetic flux tube

H.-P. Thienel

Comments: 23 pages, LaTeX, minor changes

Journal-ref: Annals Phys. 280 (2000) 140-162

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[48] arXiv:quant-ph/9809048 [pdf, other]

Title: Measurability and Computability

Masanao Ozawa (Nagoya University)

Comments: 8 pages, RevTeX

Subjects: Quantum Physics (quant-ph)

[49] arXiv:quant-ph/9809049 [pdf, other]

Title: High-order nonlinearities in the motion of a trapped atom

S. Wallentowitz, W. Vogel, P.L. Knight

Comments: 8 pages, 3 figures (to be published in Phys. Rev. A)

Subjects: Quantum Physics (quant-ph)

[50] arXiv:quant-ph/9809050 [pdf, other]

Title: Governing dynamics by squeezing in a system of cold trapped ions

G. Ramon, C. Brif, A. Mann (Technion, Haifa)

Comments: REVTeX, 5 pages, 2 figures, to appear in Phys. Rev. A

Subjects: Quantum Physics (quant-ph)