Quasiprobability and probability distributions for spin-1/2 states

被引：34

作者：

Cunha, MOT

Man'ko, VI

Scully, MO

机构：

[1] Univ Fed Minas Gerais, Inst Ciencias Exatas, BR-30123970 Belo Horizonte, MG, Brazil

[2] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 117924, Russia

[3] Texas A&M Univ, Dept Phys, College Stn, TX 77843 USA

[4] Texas A&M Univ, Inst Quantum Studies, College Stn, TX 77843 USA

[5] Max Planck Inst Quantum Opt, D-85748 Garching, Germany

来源：

FOUNDATIONS OF PHYSICS LETTERS | 2001年 / 14卷 / 02期

关键词：

spin-1/2; states; quasiprobability distributions; Wigner functions; tomography of spin states;

D O I：

10.1023/A:1012373419313

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We develop a Radon-like transformation, in which P quasiprobability distribution for spin-1/2 states is written in terms of the tomographic probability distribution w.

引用

页码：103 / 117

页数：15

共 28 条

[1]

AGARWAL GS, 1981, PHYS REV A, V24, P2889, DOI 10.1103/PhysRevA.24.2889

[2]

ANDREEV VA, 1998, J RUSS LASER RES, V19

[3]

BELINFANTE FJ, 1973, SURVEY HIDDEN VARIAB

[4] A TOMOGRAPHIC APPROACH TO WIGNER FUNCTION [J].

BERTRAND, J ;

BERTRAND, P .

FOUNDATIONS OF PHYSICS, 1987, 17 (04) :397-405

[5] QUASI-PROBABILITY DISTRIBUTION FOR SPIN-1/2 PARTICLES [J].

CHANDLER, C ;

COHEN, L ;

LEE, C ;

SCULLY, M ;

WODKIEWICZ, K .

FOUNDATIONS OF PHYSICS, 1992, 22 (07) :867-878

[6] Connection between two Wigner functions for spin systems [J].

Chumakov, SM ;

Klimov, AB ;

Wolf, KB .

PHYSICAL REVIEW A, 2000, 61 (03) :3

[7] JOINT WIGNER DISTRIBUTION FOR SPIN-1/2 PARTICLES [J].

COHEN, L ;

SCULLY, MO .

FOUNDATIONS OF PHYSICS, 1986, 16 (04) :295-310

[8] Positive distribution description for spin states [J].

Dodonov, VV ;

Manko, VI .

PHYSICS LETTERS A, 1997, 229 (06) :335-339

[9]

Feynman R., 1987, Quantum implications: Essays in honor of David Bohm, P235, DOI DOI 10.1088/0031-9112/39/3/039

[10] PHOTON CORRELATIONS [J].

GLAUBER, RJ .

PHYSICAL REVIEW LETTERS, 1963, 10 (03) :84-+

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