Abstract
Three generic types of couplings between two quantum bits (qubits), found in solid state qubits were considered. The Bell preparation was achieved by generating polarization entangled photon pairs using parametric down conversion. The Bell measurement step was achieved by a analysis between four single photon detectors located at the four output channels of a beam splitter followed by two two-channel polarizers. It was shown that the proper choice of non-local Bell states could simplify the implementation of quantum dense coding and quantum teleportation.
| Original language | English |
|---|---|
| Pages (from-to) | 543011-543014 |
| Number of pages | 4 |
| Journal | Physical Review A. Atomic, Molecular, and Optical Physics |
| Volume | 64 |
| Issue number | 5 |
| Publication status | Published - 2001 Nov 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
Cite this
Solid-state implementation of quantum teleportation and quantum dense coding. / Choi, Mahn-Soo.
In: Physical Review A. Atomic, Molecular, and Optical Physics, Vol. 64, No. 5, 01.11.2001, p. 543011-543014.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Solid-state implementation of quantum teleportation and quantum dense coding
AU - Choi, Mahn-Soo
PY - 2001/11/1
Y1 - 2001/11/1
N2 - Three generic types of couplings between two quantum bits (qubits), found in solid state qubits were considered. The Bell preparation was achieved by generating polarization entangled photon pairs using parametric down conversion. The Bell measurement step was achieved by a analysis between four single photon detectors located at the four output channels of a beam splitter followed by two two-channel polarizers. It was shown that the proper choice of non-local Bell states could simplify the implementation of quantum dense coding and quantum teleportation.
AB - Three generic types of couplings between two quantum bits (qubits), found in solid state qubits were considered. The Bell preparation was achieved by generating polarization entangled photon pairs using parametric down conversion. The Bell measurement step was achieved by a analysis between four single photon detectors located at the four output channels of a beam splitter followed by two two-channel polarizers. It was shown that the proper choice of non-local Bell states could simplify the implementation of quantum dense coding and quantum teleportation.
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UR - http://www.scopus.com/inward/citedby.url?scp=0035506607&partnerID=8YFLogxK
M3 - Article
VL - 64
SP - 543011
EP - 543014
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 5
ER -