Quantum trajectories for propagating Fock states

被引：32

作者：

Baragiola, Ben Q. ^{[1
,2
]}

Combes, Joshua ^{[2
,3
,4
,5
,6
]}

机构：

[1] Macquarie Univ, Ctr Engn Quantum Syst, Sydney, NSW 2109, Australia

[2] Univ New Mexico, Ctr Quantum Informat & Control, Albuquerque, NM 87131 USA

[3] Univ Waterloo, Inst Quantum Comp, Waterloo, ON N2L 3G1, Canada

[4] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada

[5] Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada

[6] Univ Queensland, Sch Math & Phys, Ctr Engn Quantum Syst, Brisbane, Qld 4072, Australia

来源：

PHYSICAL REVIEW A | 2017年 / 96卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

EQUATIONS; SYSTEMS; OPTICS; GENERATION; FEEDBACK; DRIVEN; OUTPUT; FIELD;

D O I：

10.1103/PhysRevA.96.023819

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We derive quantum trajectories (also known as stochastic master equations) that describe an arbitrary quantum system probed by a propagating wave packet of light prepared in a continuous-mode Fock state. We consider three detection schemes of the output light: photon counting, homodyne detection, and heterodyne detection. We generalize to input field states in superpositions and mixtures of Fock states and illustrate our formalism with several examples.

引用

页数：18

共 67 条

[1] [Anonymous], 1994, THESIS
[2] Baragiola B. Q., 2014, THESIS
[3] N-photon wave packets interacting with an arbitrary quantum system
Baragiola, Ben Q.
Cook, Robert L.
Branczyk, Agata M.
Combes, Joshua
[J]. PHYSICAL REVIEW A, 2012, 86 (01):
[4] Barchielli A., 1990, Quantum Optics, V2, P423, DOI 10.1088/0954-8998/2/6/002
[5] Quantum and classical control of single photon states via a mechanical resonator
Basiri-Esfahani, Sahar
Myers, Casey R.
Combes, Joshua
Milburn, G. J.
[J]. NEW JOURNAL OF PHYSICS, 2016, 18
[6] How many atoms get excited when they decay?
Blocher, Philip Daniel
Molmer, Klaus
[J]. QUANTUM SCIENCE AND TECHNOLOGY, 2017, 2 (03):
[7] CONTINUUM FIELDS IN QUANTUM OPTICS
BLOW, KJ
LOUDON, R
PHOENIX, SJD
SHEPHERD, TJ
[J]. PHYSICAL REVIEW A, 1990, 42 (07): : 4102 - 4114
[8] An introduction to quantum filtering
Bouten, Luc
Van Handel, Ramon
James, Matthew R.
[J]. SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2007, 46 (06) : 2199 - 2241
[9] Observing Quantum State Diffusion by Heterodyne Detection of Fluorescence
Campagne-Ibarcq, P.
Six, P.
Bretheau, L.
Sarlette, A.
Mirrahimi, M.
Rouchon, P.
Huard, B.
[J]. PHYSICAL REVIEW X, 2016, 6 (01):
[10] Quantum dynamics of propagating photons with strong interactions: a generalized input-output formalism
Caneva, Tommaso
Manzoni, Marco T.
Shi, Tao
Douglas, James S.
Cirac, J. Ignacio
Chang, Darrick E.
[J]. NEW JOURNAL OF PHYSICS, 2015, 17

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