English

Optical qubit using linear elements

Quantum Physics 2007-05-23 v1
Authors: Matteo G. A. Paris
View on arXiv ↗ PDF ↗

Abstract

A conditional scheme to prepare optical superposition of the vacuum and one-photon states using linear elements (beam splitters and phase-shifters) and avalanche photodetectors is suggested.

Keywords

quantum photonics quantum optics optics and photonics

Cite

@article{arxiv.quant-ph/0009095,
  title  = {Optical qubit using linear elements},
  author = {Matteo G. A. Paris},
  journal= {arXiv preprint arXiv:quant-ph/0009095},
  year   = {2007}
}

Comments

QCM&C paper, 4 pages, 3figs

Related papers

View all related →
Quantum Physics · Physics
Optical qubit by conditional interferometry
Matteo G A Paris
2009-10-31
Quantum Physics · Physics
Deterministic preparation of superpositions of vacuum plus one photon by adaptive homodyne detection: experimental considerations
Nicola Dalla Pozza, Howard M. Wiseman, Elanor H. Huntington
2015-06-19
Quantum Physics · Physics
Splitting of quantum information in traveling wave fields using only linear optical elements
W. B. Cardoso, N. G. de Almeida, A. T. Avelar, B. Baseia
2009-09-03
Quantum Physics · Physics
Optical qubit generation by state truncation using an experimentally feasible scheme
Sahin Kaya Ozdemir, Adam Miranowicz, Masato Koashi, Nobuyuki Imoto
2009-08-04
Quantum Physics · Physics
Developing a platform for linear mechanical quantum computing
Hong Qiao, Etienne Dumur, Gustav Andersson, Haoxiong Yan +8
2023-07-05
Quantum Physics · Physics
Linear optics substituting scheme for multi-mode operations
J. Clausen, L. Knoell, D. -G. Welsch
2016-04-19
Quantum Physics · Physics
Components for Optical Qubits in the Radio Frequency Basis
E. H. Huntington, T. C. Ralph
2007-05-23
Quantum Physics · Physics
Deterministic linear optics quantum computation utilizing linked photon circuits
Nadav Yoran, Benni Reznik
2009-11-10
Quantum Physics · Physics
Quantum Computing using Linear Optics
T. B. Pittman, B. C. Jacobs, J. D. Franson
2007-05-23
Quantum Physics · Physics
Implementing general measurements on linear optical and solid-state qubits
Yukihiro Ota, Sahel Ashhab, Franco Nori
2012-04-13
Quantum Physics · Physics
Atom-photon, atom-atom and photon-photon entanglement preparation via fractional adiabatic passage
M. Amniat-Talab, S. Guerin, N. Sangouard, H. R. Jauslin
2007-05-23
Mesoscale and Nanoscale Physics · Physics
Optomechanical circuits for nanomechanical continuous variable quantum state processing
Michael Schmidt, Max Ludwig, Florian Marquardt
2012-12-17
Quantum Physics · Physics
Preparation of entangled states of two photons in several spatial modes
Karel Lemr, Jaromir Fiurasek
2009-11-13
Quantum Physics · Physics
Efficient Linear Optics Quantum Computation
E. Knill, R. Laflamme, G. Milburn
2007-05-23
Quantum Physics · Physics
Quantum state engineering via coherent-state superpositions in traveling optical fields
Emese Molnar, Peter Adam, Gabor Mogyorosi, Matyas Mechler
2018-02-21
Quantum Physics · Physics
Achievability of two qubit gates using linear optical elements and post-selection
Josh Cadney
2014-04-02
Quantum Physics · Physics
Conditional preparation of single photons for scalable quantum-optical networking
Alfred B. U'Ren, Christine Silberhorn, Konrad Banaszek, Ian A. Walmsley
2009-11-10
Quantum Physics · Physics
Optical qubit generation via atomic postselection in a Ramsey interferometer
Miguel Orszag, Felipe Oyarce
2019-04-09
Quantum Physics · Physics
Generating a Schr\"odinger-cat-like state via a coherent superposition of photonic operations
Chang-Woo Lee, Jinhyoung Lee, Hyunchul Nha, Hyunseok Jeong
2012-06-19
Quantum Physics · Physics
Atomic quantum superposition state generation via optical probing
Anne E. B. Nielsen, Uffe V. Poulsen, Antonio Negretti, Klaus Molmer
2009-02-28
Quantum Physics · Physics
Several experimental realizations of symmetric phase-covariant quantum cloner of single-photon qubits
J. Soubusta, L. Bartuskova, A. Cernoch, J. Fiurasek +1
2008-04-04
Quantum Physics · Physics
Linear Optical Quantum Computation with Frequency-Comb Qubits and Passive Devices
Tomohiro Yamazaki, Tomoaki Arizono, Toshiki Kobayashi, Rikizo Ikuta +1
2023-06-13
Quantum Physics · Physics
Circumventing defective components in linear optical interferometers
Ish Dhand
2019-12-19
Mesoscale and Nanoscale Physics · Physics
Superconducting resonators as beam splitters for linear-optics quantum computation
Luca Chirolli, Guido Burkard, Shwetank Kumar, David P. DiVincenzo
2010-06-09
Quantum Physics · Physics
Manipulating time-bin qubits with fiber optics components
Felix Bussieres, Yasaman Soudagar, Guido Berlin, Suzanne Lacroix +1
2016-11-18