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Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer.

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Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer. / Schomerus, Henning; Robinson, John P.
In: New Journal of Physics, Vol. 9, 03.2007, p. 67.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Schomerus H, Robinson JP. Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer. New Journal of Physics. 2007 Mar;9:67. doi: 10.1088/1367-2630/9/3/067

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Schomerus, Henning ; Robinson, John P. / Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer. In: New Journal of Physics. 2007 ; Vol. 9. pp. 67.

Bibtex

@article{afee146d579c43f09a43094bcd24bd54,
title = "Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer.",
abstract = ". We consider the phase-coherent transport of electrons passing through an Aharonov{\^a}��Bohm ring while interacting with a tunnel charge in a double quantum dot (representing a charge qubit) which couples symmetrically to both arms of the ring. For Aharonov{\^a}��Bohm flux {\^I}¦AB = h/2e we find that electrons can only be transmitted when they flip the charge qubit's pseudospin parity an odd number of times. The perfect correlations of the dynamics of the pseudospin and individual electronic transmission and reflection events can be used to entangle the charge qubit with an individual passing electron.",
author = "Henning Schomerus and Robinson, {John P}",
year = "2007",
month = mar,
doi = "10.1088/1367-2630/9/3/067",
language = "English",
volume = "9",
pages = "67",
journal = "New Journal of Physics",
issn = "1367-2630",
publisher = "IOP Publishing Ltd",

}

RIS

TY - JOUR

T1 - Entanglement between static and flying qubits in an Aharonov-Bohm double electrometer.

AU - Schomerus, Henning

AU - Robinson, John P

PY - 2007/3

Y1 - 2007/3

N2 - . We consider the phase-coherent transport of electrons passing through an Aharonov�Bohm ring while interacting with a tunnel charge in a double quantum dot (representing a charge qubit) which couples symmetrically to both arms of the ring. For Aharonov�Bohm flux ΦAB = h/2e we find that electrons can only be transmitted when they flip the charge qubit's pseudospin parity an odd number of times. The perfect correlations of the dynamics of the pseudospin and individual electronic transmission and reflection events can be used to entangle the charge qubit with an individual passing electron.

AB - . We consider the phase-coherent transport of electrons passing through an Aharonov�Bohm ring while interacting with a tunnel charge in a double quantum dot (representing a charge qubit) which couples symmetrically to both arms of the ring. For Aharonov�Bohm flux ΦAB = h/2e we find that electrons can only be transmitted when they flip the charge qubit's pseudospin parity an odd number of times. The perfect correlations of the dynamics of the pseudospin and individual electronic transmission and reflection events can be used to entangle the charge qubit with an individual passing electron.

U2 - 10.1088/1367-2630/9/3/067

DO - 10.1088/1367-2630/9/3/067

M3 - Journal article

VL - 9

SP - 67

JO - New Journal of Physics

JF - New Journal of Physics

SN - 1367-2630

ER -