EFFICIENT LINEAR OPTICS QUANTUM COPUTATION

被引：0

作者：

Milburn, G. J. ^{[1
]}

Ralph, T. ^{[1
]}

White, A. ^{[1
]}

Knill, E. ^{[2
]}

Laflamme, R. ^{[2
]}

机构：

[1] Univ Queensland, Ctr Quantum Comp Technol, St Lucia, Qld, Australia

[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

QUANTUM INFORMATION & COMPUTATION | 2001年 / 1卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Two qubit gates for photons are generally thought to require exotic materials with huge optical nonlinearities. We show here that, if we accept two qubit gates that only work conditionally, single photon sources, passive linear optics and particle detectors are sufficient for implementing reliable quantum algorithms. The conditional nature of the gates requires feed-forward from the detectors to the optical elements. Without feed forward, non-deterministic quantum computation is possible. We discuss one proposed single photon source based on the surface acoustic wave guiding of single electrons.

引用

页码：13 / 19

页数：7

共 50 条

[41] Quantum error correction for communication with linear optics
Samuel L. Braunstein
Nature, 1998, 394 : 47 - 49
[42] Near-deterministic quantum teleportation and resource-efficient quantum computation using linear optics and hybrid qubits
Lee, Seung-Woo
Jeong, Hyunseok
PHYSICAL REVIEW A, 2013, 87 (02):
[43] Experimental quantum private queries with linear optics
De Martini, Francesco
Giovannetti, Vittorio
Lloyd, Seth
Maccone, Lorenzo
Nagali, Eleonora
Sansoni, Linda
Sciarrino, Fabio
PHYSICAL REVIEW A, 2009, 80 (01):
[44] Quantum gates using linear optics and postselection
Knill, E
PHYSICAL REVIEW A, 2002, 66 (05): : 5
[45] Passive quantum error correction with linear optics
de Brito, DB
Ramos, RV
PHYSICS LETTERS A, 2006, 352 (03) : 206 - 209
[46] Quantum communication with coherent states and linear optics
Arrazola, Juan Miguel
Luetkenhaus, Norbert
PHYSICAL REVIEW A, 2014, 90 (04):
[47] Quantum Linear Optics via String Diagrams
de Felice, Giovanni
Coecke, Bob
ELECTRONIC PROCEEDINGS IN THEORETICAL COMPUTER SCIENCE, 2023, 394 : 83 - 100
[48] Quantum machine learning with adaptive linear optics
Chabaud, Ulysse
Markham, Damian
Sohbi, Adel
QUANTUM, 2021, 5 : 1 - 21
[49] Quantum Private Comparison Protocol with Linear Optics
Luo, Qing-bin
Yang, Guo-wu
She, Kun
Li, Xiaoyu
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2016, 55 (12) : 5336 - 5343
[50] On the experimental verification of quantum complexity in linear optics
Carolan J.
Meinecke J.D.A.
Shadbolt P.J.
Russell N.J.
Ismail N.
Wörhoff K.
Rudolph T.
Thompson M.G.
O'Brien J.L.
Matthews J.C.F.
Laing A.
Matthews, J.C.F. (jonathan.matthews@bristol.ac.uk), 1600, Nature Publishing Group (08): : 621 - 626

← 1 2 3 4 5 →