Robust coherent superposition of states by single-shot shaped pulse

Mamadou Ndong; Gagik Djotyan; Andreas Ruschhaupt; Stéphane Guérin

doi:10.1088/0953-4075/48/17/174007

Robust coherent superposition of states by single-shot shaped pulse

Mamadou Ndong
, Gagik Djotyan
, Andreas Ruschhaupt
, Stéphane Guérin

School of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We adapt a single-shot shaped pulse technique to produce robust coherent superpositions of quantum states with a high fidelity of control. We derive simple pulses of low areas for the corresponding Rabi frequency which are robust with respect to pulse area imperfections. Such features of robustness, high-fidelity, and low Rabi frequency area are crucial steps towards the experimental implementation of scalable quantum gates.

Original language	English
Article number	174007
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	48
Issue number	17
DOIs	https://doi.org/10.1088/0953-4075/48/17/174007
Publication status	Published - 14 Sep 2015

Keywords

adiabatic techniques
quantum control
quantum superpositions

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10.1088/0953-4075/48/17/174007

Cite this

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abstract = "We adapt a single-shot shaped pulse technique to produce robust coherent superpositions of quantum states with a high fidelity of control. We derive simple pulses of low areas for the corresponding Rabi frequency which are robust with respect to pulse area imperfections. Such features of robustness, high-fidelity, and low Rabi frequency area are crucial steps towards the experimental implementation of scalable quantum gates.",

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AU - Djotyan, Gagik

AU - Ruschhaupt, Andreas

AU - Guérin, Stéphane

PY - 2015/9/14

Y1 - 2015/9/14

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AB - We adapt a single-shot shaped pulse technique to produce robust coherent superpositions of quantum states with a high fidelity of control. We derive simple pulses of low areas for the corresponding Rabi frequency which are robust with respect to pulse area imperfections. Such features of robustness, high-fidelity, and low Rabi frequency area are crucial steps towards the experimental implementation of scalable quantum gates.

KW - adiabatic techniques

KW - quantum control

KW - quantum superpositions

UR - https://www.scopus.com/pages/publications/84937847913

U2 - 10.1088/0953-4075/48/17/174007

DO - 10.1088/0953-4075/48/17/174007

M3 - Article

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JO - Journal of Physics B: Atomic, Molecular and Optical Physics

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Robust coherent superposition of states by single-shot shaped pulse

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Keywords

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