QUANTUM PHASE-SPACE OF 2-SPIN SYSTEMS

被引：0

作者：

REGEZ, N

BREYMANN, W

THOMAS, H

机构：

来源：

HELVETICA PHYSICA ACTA | 1993年 / 66卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present results of numerical experiments performed on quantum two-spin systems, which permit a direct comparison of quantum and classical invariant structures. Two complementary representations are discussed: Husimi distributions, i. e., the decomposition of stationary states in terms of coherent states, and a second type of distribution which gives a measure of localization of coherent states during time evolution.

引用

页码：447 / 448

页数：2

共 50 条

[31] PHASE-SPACE SCARS AND QUANTUM BILLIARDS
FEINGOLD, M
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1994, 95 (01): : 121 - 140
[32] Phase-space noncommutative quantum cosmology
Bastos, Catarina
Bertolami, Orfeu
Dias, Nuno Costa
Pratax, Joao Nuno
PHYSICAL REVIEW D, 2008, 78 (02):
[33] Quantum algorithms for phase-space tomography
Paz, JP
Roncaglia, AJ
Saraceno, M
PHYSICAL REVIEW A, 2004, 69 (03): : 032312 - 1
[34] PHASE-SPACE APPROACH TO QUANTUM DYNAMICS
LEBOEUF, P
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1991, 24 (19): : 4575 - 4586
[35] QUANTUM THERMODYNAMICS IN CLASSICAL PHASE-SPACE
CUCCOLI, A
TOGNETTI, V
VERRUCCHI, P
VAIA, R
PHYSICAL REVIEW A, 1992, 45 (12): : 8418 - 8429
[36] On the full quantum description of nonlinear dynamic systems in the phase-space representation
Maximov, S.
Kuzmenkov, L. S.
CHAOS SOLITONS & FRACTALS, 2008, 37 (02) : 369 - 386
[37] Phase-space representation of quantum systems in the relative-state formulation
Ban, M
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1996, 35 (09) : 1947 - 1992
[38] A MEASURE OF THE PHASE-SPACE ACCESSED BY A PROBE IN QUANTUM-ALGEBRAIC SYSTEMS
IACHELLO, F
LEVINE, RD
EUROPHYSICS LETTERS, 1987, 4 (04): : 389 - 394
[39] Quantum phase-space structures in classically mixed systems: A scattering approach
Frischat, SD
Doron, E
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1997, 30 (10): : 3613 - 3634
[40] QUANTUM CONDITION IN THE PHASE-SPACE REPRESENTATION OF QUANTUM MECHANICS
TAKABAYASI, T
PROGRESS OF THEORETICAL PHYSICS, 1953, 10 (01): : 119 - 120

← 1 2 3 4 5 →