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arXiv · 0806.2253

Quantum Chessboards in the Deuterium Molecular Ion

C. R. Calvert·T. Birkeland·R. B. King·I. D. Williams·J. F. McCann
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Abstract

We present a new algorithm for vibrational control in deuterium molecules that is feasible with current experimental technology. A pump mechanism is used to create a coherent superposition of the D2+ vibrations. A short, intense infrared control pulse is applied after a chosen delay time to create selective interferences. A `chessboard' pattern of states can be realized in which a set of even- or odd-numbered vibrational states can be selectively annihilated or enhanced. A technique is proposed for experimental realization and observation of this effect using 5 fs pulses of 790 nm radiation, with intermediate intensity (5e13 W/cm2)

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C. R. Calvert, T. Birkeland, R. B. King, I. D. Williams, J. F. McCann. 2008-06-13. Quantum Chessboards in the Deuterium Molecular Ion. https://doi.org/10.1088/0953-4075/41/20/205504

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