Super quantum mechanics, spacetime and quantum information

نویسنده

  • Jaroslav Hruby
چکیده

In the paper it is shown the connection between spacetime and quantum information using an information spacetime as superspace. The connection of quantum information with anticommuting variables is given . Also a solitonic bag is presented where the information is confined. 1 Some ideas from quantum information and super quantum mechanics A quantum bit (qubit) is a quantum system with a two-dimensional Hilbert space. More precisely a qubit is the amount of the information which is contained in a pure quantum state from the two-dimensional Hilbert space H2. A general superposition state of the qubit is |ψ〉 = ψ0|0〉+ ψ1|1〉, (1) where ψ0 and ψ1 are complex numbers, |0〉 and |1〉 are kets representing two Boolean states. The superposition state has the propensity to be a 0 or a 1 and |ψ0| + |ψ1| = 1.

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تاریخ انتشار 2008