2008-06-23 10:39:00 +00:00
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\newcommand{\bra}[1]{{\left< #1 \right|}}
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\newcommand{\ket}[1]{{\left| #1 \right>}}
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\newcommand{\braket}[2]{{\left\langle #1\vphantom{#2}\right.\left|\vphantom{#1}#2\right\rangle}}
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\newcommand{\dirac}[3]{{\left\langle #1\vphantom{#2}\vphantom{#3}\right| #2 \left|\vphantom{#1}\vphantom{#2}#3\right\rangle}}
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\newcommand{\hilbert}{\mathcal{H}}
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\newcommand{\one}{\mathbbm{1}}
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2008-07-08 10:15:28 +00:00
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\newcommand{\zero}{\pmb{0}}
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\newcommand{\aDs}{{\hat{a}}}
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2008-07-08 10:49:13 +00:00
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\newcommand{\aCr}{{{}\aDs^\dagger}}
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2008-07-08 10:15:28 +00:00
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\newcommand{\nOp}{{\hat{n}}}
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2008-06-23 10:39:00 +00:00
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\newcommand{\probb}[2]{\text{prob}\left[ #1\vphantom{#2} \right. \left| \vphantom{#1}#2 \right]}
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\newcommand{\prob}[1]{\text{prob}\left[ #1 \right]}
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\newcommand{\diffPs}[1]{\partial_{#1}}
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2008-07-09 13:55:33 +00:00
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\newcommand{\const}{{\text{const.}}}
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\newcommand{\varianz}[2]{{\left(\Delta #1 \right)_{#2}}}
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