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chern class of fiber bundle describes coherent states
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نویسنده
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lotfizadeh m ,nouri asl ebrahim
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منبع
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كنفرانس بين المللي رايانش كوانتومي و اپتيك كوانتومي - 1398 - دوره : 4 - کنفرانس بین المللی رایانش کوانتومی و اپتیک کوانتومی - کد همایش: 98190-30152 - صفحه:0 -0
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چکیده
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We will show that the resolution to identity in coherent states can be obtained by the first chern class of some fiber bundle. we will show this by introducing grassmann manifold for a set of coherent states and construct the pull-back bundle making use of a projector from the parameter space to this manifold. we study some geometric properties (chern character mainly) of these fiber bundles.
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کلیدواژه
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describes ,coherent states
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آدرس
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, iran, , iran
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Authors
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