Maximal Newton polygons via the quantum Bruhat graph
... combinatorial questions, and then we informally state our main result. In the 1950s, Dieudonné introduced the notion of isocrystals over perfect fields of characteristic p > 0 (see [Man63]), which Grothendieck extended to families of F -crystals in [Gro74]. Isogeny classes of F -crystals are indexe ...
... combinatorial questions, and then we informally state our main result. In the 1950s, Dieudonné introduced the notion of isocrystals over perfect fields of characteristic p > 0 (see [Man63]), which Grothendieck extended to families of F -crystals in [Gro74]. Isogeny classes of F -crystals are indexe ...
Quantum Theory: a Pragmatist Approach
... is such a theory, then we need an account of how and why it is able to achieve its enormous success. To provide such an account is to offer an interpretation of quantum theory. That is what I set out to do here. The claim that quantum theory does not itself offer novel depictions of reality may stri ...
... is such a theory, then we need an account of how and why it is able to achieve its enormous success. To provide such an account is to offer an interpretation of quantum theory. That is what I set out to do here. The claim that quantum theory does not itself offer novel depictions of reality may stri ...
Kondo-model for quantum-dots with spin
... to the outside world by coupling to two metal leads labeled by index α = L, R for left and right. The leads have voltages VL and VR and are assumed to be described by non-interacting electrons. By applying a bias-voltage across the device, it is possible to controle the amount of current running thr ...
... to the outside world by coupling to two metal leads labeled by index α = L, R for left and right. The leads have voltages VL and VR and are assumed to be described by non-interacting electrons. By applying a bias-voltage across the device, it is possible to controle the amount of current running thr ...
Introduction to Quantum Information
... question as to whether information entropy is the same quantity that appears in statistical mechanics. It is! An important and simple example is the way in which we can obtain the Boltzmann distribution by maximising the information (what we have yet to discover) subject only to a constraint on the ...
... question as to whether information entropy is the same quantity that appears in statistical mechanics. It is! An important and simple example is the way in which we can obtain the Boltzmann distribution by maximising the information (what we have yet to discover) subject only to a constraint on the ...
A Polynomial Quantum Algorithm for Approximating the - CS
... compute it by changing crossings in a link diagram, but, naively applied, this takes exponential time in the number of crossings. On the other hand the Alexander polynomial [1], can be computed by almost exactly the same exponential algorithm but can also be computed in polynomial time using a diffe ...
... compute it by changing crossings in a link diagram, but, naively applied, this takes exponential time in the number of crossings. On the other hand the Alexander polynomial [1], can be computed by almost exactly the same exponential algorithm but can also be computed in polynomial time using a diffe ...
