Completeness and the zx-calculus
... V seems intuitively equal to this one: U V for any single-qubit gates U and V , and it is possible to make this equality rigorous. Furthermore, the equivalence of the two diagrams is much more intuitively obvious than the ...
... V seems intuitively equal to this one: U V for any single-qubit gates U and V , and it is possible to make this equality rigorous. Furthermore, the equivalence of the two diagrams is much more intuitively obvious than the ...
"Loop Quantum Gravity" (Rovelli)
... order to take into account what we have learned with both our present "fundamental" theories. The difference between the formulation of the problem of quantum gravity given by a highenergy physicist and a relativist derives therefore from a different evaluation of general relativity. For the first, ...
... order to take into account what we have learned with both our present "fundamental" theories. The difference between the formulation of the problem of quantum gravity given by a highenergy physicist and a relativist derives therefore from a different evaluation of general relativity. For the first, ...
IMPRECISE MEASUREMENTS IN QUANTUM MECHANICS
... can be passed in theoretical investigations, and, being aware of the idealization, one may concentrate on absolutely accurate measurements. However, in quantum mechanics imprecision has a fundamental role. For instance, there is no joint measurement for sharp position and momentum observables. These ...
... can be passed in theoretical investigations, and, being aware of the idealization, one may concentrate on absolutely accurate measurements. However, in quantum mechanics imprecision has a fundamental role. For instance, there is no joint measurement for sharp position and momentum observables. These ...
Spin Squeezing, Macrorealism and the Heisenberg uncertainty
... etc.) and classical principles, such as the fact that outcomes of measurements just reveal preexisting properties of a system and can be in principle obtained with an arbitrarily small perturbation of the input state [21, 175]. Even more strikingly, as noted first by Einstein, Podolsky and Rosen in ...
... etc.) and classical principles, such as the fact that outcomes of measurements just reveal preexisting properties of a system and can be in principle obtained with an arbitrarily small perturbation of the input state [21, 175]. Even more strikingly, as noted first by Einstein, Podolsky and Rosen in ...
Quantum Computation: Theory and Implementation
... Submitted to the Department of Physics in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Physics and to the Department of Electrical Engineering and Computer Science in Partial Fulfillment of the Requirements for the Degrees of Bachelor of Science in Electrical Engi ...
... Submitted to the Department of Physics in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Physics and to the Department of Electrical Engineering and Computer Science in Partial Fulfillment of the Requirements for the Degrees of Bachelor of Science in Electrical Engi ...
I. Bell`s Theorem (pdf file)
... N(A, not B) + N(B, not C) ≥ N(A, not C) Here’s the proof. Proof: The proof involves considering three conditions at once, such as N(A, not B,C ), “the number of red fish that are small (not big) and that are spotted.” Since the numbers of fish in any such category is always ≥ 0 , (e.g., both N(A, no ...
... N(A, not B) + N(B, not C) ≥ N(A, not C) Here’s the proof. Proof: The proof involves considering three conditions at once, such as N(A, not B,C ), “the number of red fish that are small (not big) and that are spotted.” Since the numbers of fish in any such category is always ≥ 0 , (e.g., both N(A, no ...
Studies in Quantum Information Theory
... Beginning as a student in his electromagnetism class at The University of New Mexico (UNM), Carl immediately showed himself to be both someone who students could learn from and someone whose company would always be a welcome addition. Carl supervised my honors thesis at UNM—a project that was ambiti ...
... Beginning as a student in his electromagnetism class at The University of New Mexico (UNM), Carl immediately showed himself to be both someone who students could learn from and someone whose company would always be a welcome addition. Carl supervised my honors thesis at UNM—a project that was ambiti ...
Ecole Doctorale de Physique et de Chimie Physique
... Large Hadron Collider (LHC) at CERN collecting data. Indeed, this enormous machine able to collide protons at a center of mass energy of 14 TeV promises to unveil the mystery around the physics at such energy scales. From the physicists side, the expectations are very strong as it is nowadays a cert ...
... Large Hadron Collider (LHC) at CERN collecting data. Indeed, this enormous machine able to collide protons at a center of mass energy of 14 TeV promises to unveil the mystery around the physics at such energy scales. From the physicists side, the expectations are very strong as it is nowadays a cert ...
Ellis-part1
... • What is the origin of particle masses? due to a Higgs boson? + other physics? solution at energy < 1 TeV (1000 GeV) ...
... • What is the origin of particle masses? due to a Higgs boson? + other physics? solution at energy < 1 TeV (1000 GeV) ...
Regularity and Approximability of Electronic Wave Functions
... where the sum extends over the multi-indices k = (k1 , . . . , kd ) ∈ Nd and its convergence has to be understood in the L2 -sense. The speed of convergence of this series depends on that with which the expansion coefficients ub(k) decay. Assume, for example, that u is continuously differentiable, w ...
... where the sum extends over the multi-indices k = (k1 , . . . , kd ) ∈ Nd and its convergence has to be understood in the L2 -sense. The speed of convergence of this series depends on that with which the expansion coefficients ub(k) decay. Assume, for example, that u is continuously differentiable, w ...