Journal articles on the topic 'Density matrices'
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Soirat, A., M. Flocco, and L. Massa. "ApproximatelyN-representable density functional density matrices." International Journal of Quantum Chemistry 49, no. 3 (January 20, 1994): 291–98. http://dx.doi.org/10.1002/qua.560490317.
Full textMarch, N. H. "Density functional theory via density matrices." International Journal of Quantum Chemistry 56, S29 (February 25, 1995): 137–44. http://dx.doi.org/10.1002/qua.560560814.
Full textŻyczkowski, Karol, Karol A. Penson, Ion Nechita, and Benoît Collins. "Generating random density matrices." Journal of Mathematical Physics 52, no. 6 (June 2011): 062201. http://dx.doi.org/10.1063/1.3595693.
Full textBrüning, E., H. Mäkelä, A. Messina, and F. Petruccione. "Parametrizations of density matrices." Journal of Modern Optics 59, no. 1 (January 10, 2012): 1–20. http://dx.doi.org/10.1080/09500340.2011.632097.
Full textSchwarz, W. H. E., and B. Müller. "Density matrices from densities." Chemical Physics Letters 166, no. 5-6 (March 1990): 621–26. http://dx.doi.org/10.1016/0009-2614(90)87161-j.
Full textPeres, Asher. "Separability Criterion for Density Matrices." Physical Review Letters 77, no. 8 (August 19, 1996): 1413–15. http://dx.doi.org/10.1103/physrevlett.77.1413.
Full textHenderson, Thomas M., Carlos A. Jiménez-Hoyos, and Gustavo E. Scuseria. "Magnetic Structure of Density Matrices." Journal of Chemical Theory and Computation 14, no. 2 (December 29, 2017): 649–59. http://dx.doi.org/10.1021/acs.jctc.7b01016.
Full textKim, Sejong, Sungwoon Kim, and Hosoo Lee. "Factorizations of invertible density matrices." Linear Algebra and its Applications 463 (December 2014): 190–204. http://dx.doi.org/10.1016/j.laa.2014.09.014.
Full textAsorey, M., A. Kossakowski, G. Marmo, and E. C. G. Sudarshan. "Dynamical maps and density matrices." Journal of Physics: Conference Series 196 (November 1, 2009): 012023. http://dx.doi.org/10.1088/1742-6596/196/1/012023.
Full textBrüning, E., and S. Nagamachi. "Parametrizations of degenerate density matrices." Reviews in Mathematical Physics 29, no. 08 (August 20, 2017): 1750026. http://dx.doi.org/10.1142/s0129055x1750026x.
Full textAkhtarshenas, S. J. "Coset parameterization of density matrices." Optics and Spectroscopy 103, no. 3 (September 2007): 411–15. http://dx.doi.org/10.1134/s0030400x0709010x.
Full textJenčová, Anna. "Geodesic distances on density matrices." Journal of Mathematical Physics 45, no. 5 (May 2004): 1787–94. http://dx.doi.org/10.1063/1.1689000.
Full textNechita, Ion. "Asymptotics of Random Density Matrices." Annales Henri Poincaré 8, no. 8 (November 22, 2007): 1521–38. http://dx.doi.org/10.1007/s00023-007-0345-5.
Full textGibbons, G. W. "Typical states and density matrices." Journal of Geometry and Physics 8, no. 1-4 (March 1992): 147–62. http://dx.doi.org/10.1016/0393-0440(92)90046-4.
Full textFano, Ugo. "Density matrices as polarization vectors." Rendiconti Lincei 6, no. 2 (June 1995): 123–30. http://dx.doi.org/10.1007/bf03001661.
Full textMENDAŠ, ISTOK. "CLASSIFICATION OF DENSITY MATRICES FOR A FOUR-STATE SYSTEM." International Journal of Quantum Information 07, no. 01 (February 2009): 323–48. http://dx.doi.org/10.1142/s0219749909004682.
Full textBrüning, E., and F. Petruccione. "Density Matrices and Their Time Evolution." Open Systems & Information Dynamics 15, no. 02 (June 2008): 109–21. http://dx.doi.org/10.1142/s1230161208000109.
Full textHolas, A., and N. H. March. "Density matrices and density functionals in strong magnetic fields." Physical Review A 56, no. 6 (December 1, 1997): 4595–605. http://dx.doi.org/10.1103/physreva.56.4595.
Full textJanesko, Benjamin G., and Austin Aguero. "Nonspherical model density matrices for Rung 3.5 density functionals." Journal of Chemical Physics 136, no. 2 (January 14, 2012): 024111. http://dx.doi.org/10.1063/1.3675681.
Full textWu, Chai Wah. "Conditions for separability in generalized Laplacian matrices and diagonally dominant matrices as density matrices." Physics Letters A 351, no. 1-2 (February 2006): 18–22. http://dx.doi.org/10.1016/j.physleta.2005.10.049.
Full textLinden, N., S. Popescu, and A. Sudbery. "Nonlocal Parameters for Multiparticle Density Matrices." Physical Review Letters 83, no. 2 (July 12, 1999): 243–47. http://dx.doi.org/10.1103/physrevlett.83.243.
Full textHarriman, John E. "Distance and entropy for density matrices." Journal of Chemical Physics 115, no. 20 (November 22, 2001): 9223–32. http://dx.doi.org/10.1063/1.1412877.
Full textFiolhais, Miguel C. N. "The Cabibbo-Kobayashi-Maskawa density matrices." EPL (Europhysics Letters) 98, no. 5 (June 1, 2012): 51001. http://dx.doi.org/10.1209/0295-5075/98/51001.
Full textBachmann, Michael, Hagen Kleinert, and Axel Pelster. "Variational perturbation theory for density matrices." Physical Review A 60, no. 5 (November 1, 1999): 3429–43. http://dx.doi.org/10.1103/physreva.60.3429.
Full textMarch, N. H. "Exchange, idempotent density matrices and beyond." Journal of Molecular Structure: THEOCHEM 501-502 (April 2000): 17–27. http://dx.doi.org/10.1016/s0166-1280(99)00409-1.
Full textBrüning, Erwin, and Francesco Petruccione. "‘Nonlinear’ positive mappings for density matrices." Physica E: Low-dimensional Systems and Nanostructures 42, no. 3 (January 2010): 436–38. http://dx.doi.org/10.1016/j.physe.2009.06.017.
Full textFrantsuzov, Pavel, Arnold Neumaier, and Vladimir A. Mandelshtam. "Gaussian resolutions for equilibrium density matrices." Chemical Physics Letters 381, no. 1-2 (November 2003): 117–22. http://dx.doi.org/10.1016/j.cplett.2003.09.104.
Full textBelov, Dmitri, and Anatoly Konechny. "On spectral density of Neumann matrices." Physics Letters B 558, no. 1-2 (April 2003): 111–18. http://dx.doi.org/10.1016/s0370-2693(03)00242-9.
Full textAbramson, Michael P., Alfred W. Hales, and Richard A. Stong. "Minimal density conjugation of binary matrices." Advances in Applied Mathematics 47, no. 1 (July 2011): 23–48. http://dx.doi.org/10.1016/j.aam.2010.04.002.
Full textColeman, A. J., and V. I. Yukalov. "Order indices for boson density matrices." Il Nuovo Cimento B Series 11 107, no. 5 (May 1992): 535–52. http://dx.doi.org/10.1007/bf02723631.
Full textChristandl, Matthias, Brent Doran, Stavros Kousidis, and Michael Walter. "Eigenvalue Distributions of Reduced Density Matrices." Communications in Mathematical Physics 332, no. 1 (August 19, 2014): 1–52. http://dx.doi.org/10.1007/s00220-014-2144-4.
Full textMazziotti, David A. "Complete reconstruction of reduced density matrices." Chemical Physics Letters 326, no. 3-4 (August 2000): 212–18. http://dx.doi.org/10.1016/s0009-2614(00)00773-9.
Full textGori, F., V. Ramírez-Sánchez, M. Santarsiero, and T. Shirai. "On genuine cross-spectral density matrices." Journal of Optics A: Pure and Applied Optics 11, no. 8 (May 28, 2009): 085706. http://dx.doi.org/10.1088/1464-4258/11/8/085706.
Full textSommers, Hans-Jürgen, and Karol yczkowski. "Statistical properties of random density matrices." Journal of Physics A: Mathematical and General 37, no. 35 (August 18, 2004): 8457–66. http://dx.doi.org/10.1088/0305-4470/37/35/004.
Full textPurwanto, Agus, Heru Sukamto, and Lila Yuwana. "Quantum Entanglement and Reduced Density Matrices." International Journal of Theoretical Physics 57, no. 8 (May 8, 2018): 2426–36. http://dx.doi.org/10.1007/s10773-018-3764-9.
Full textDavidson, Ernest R. "Linear inequalities for density matrices: III." International Journal of Quantum Chemistry 91, no. 1 (November 21, 2002): 1–4. http://dx.doi.org/10.1002/qua.10340.
Full textColeman, A. John. "Reduced density matrices?Then and now." International Journal of Quantum Chemistry 85, no. 4-5 (2001): 196–203. http://dx.doi.org/10.1002/qua.1537.
Full textZapol, Boris P. "Integral-geometrical consideration of density matrices." International Journal of Quantum Chemistry 56, no. 5 (December 5, 1995): 535–45. http://dx.doi.org/10.1002/qua.560560511.
Full textSong, Yuan-Feng, Li-Zhu Ge, Yao-Kun Wang, Hui Tang, and Yan Tian. "Relative entropies of coherence of X states in three-dimensional mutually unbiased bases." Laser Physics Letters 19, no. 8 (June 13, 2022): 085201. http://dx.doi.org/10.1088/1612-202x/ac7572.
Full textSoirat, A., M. Flocco, and L. Massa. "ApproximatelyN-representable density functional density matrices: The case of largeN." Proceedings / Indian Academy of Sciences 106, no. 2 (April 1994): 209–16. http://dx.doi.org/10.1007/bf02840744.
Full textZhang, Lin, Jiamei Wang, and Zhihua Chen. "Spectral density of mixtures of random density matrices for qubits." Physics Letters A 382, no. 23 (June 2018): 1516–23. http://dx.doi.org/10.1016/j.physleta.2018.04.018.
Full textKribs, David, Jeremy Levick, and Rajesh Pereira. "Totally Positive Density Matrices and Linear Preservers." Electronic Journal of Linear Algebra 31 (February 5, 2016): 313–20. http://dx.doi.org/10.13001/1081-3810.3129.
Full textJohnson, Paul A., Hubert Fortin, Samuel Cloutier, and Charles-Émile Fecteau. "Transition density matrices of Richardson–Gaudin states." Journal of Chemical Physics 154, no. 12 (March 28, 2021): 124125. http://dx.doi.org/10.1063/5.0041051.
Full textFannes, Mark. "Using density matrices in classical dynamical systems." Banach Center Publications 43, no. 1 (1998): 175–82. http://dx.doi.org/10.4064/-43-1-175-182.
Full textMoisset, Jean-David, Charles-Émile Fecteau, and Paul A. Johnson. "Density matrices of seniority-zero geminal wavefunctions." Journal of Chemical Physics 156, no. 21 (June 7, 2022): 214110. http://dx.doi.org/10.1063/5.0088602.
Full textChen, Eddy Keming, and Roderich Tumulka. "Uniform probability distribution over all density matrices." Quantum Studies: Mathematics and Foundations 9, no. 2 (January 16, 2022): 225–33. http://dx.doi.org/10.1007/s40509-021-00267-5.
Full textBrüning, Erwin, Dariusz Chruściński, and Francesco Petruccione. "Parametrizing Density Matrices for Composite Quantum Systems." Open Systems & Information Dynamics 15, no. 04 (December 2008): 397–408. http://dx.doi.org/10.1142/s1230161208000274.
Full textPeschel, Ingo, and Ming-Chiang Chung. "Density matrices for a chain of oscillators." Journal of Physics A: Mathematical and General 32, no. 48 (November 17, 1999): 8419–28. http://dx.doi.org/10.1088/0305-4470/32/48/305.
Full textCicuta, Giovanni M., and Madan Lal Mehta. "Probability density of determinants of random matrices." Journal of Physics A: Mathematical and General 33, no. 45 (November 3, 2000): 8029–35. http://dx.doi.org/10.1088/0305-4470/33/45/302.
Full textHarriman, John E. "Electron Densities, Momentum Densities, and Density Matrices." Zeitschrift für Naturforschung A 48, no. 1-2 (February 1, 1993): 203–10. http://dx.doi.org/10.1515/zna-1993-1-240.
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