Braid Topologies for Quantum Computation
... and there are no leakage errors. The resulting two-qubit gate is a controlled rotation of the target qubit through an angle of 6mπ/5, which, together with single qubit rotations, provides a universal set of gates for quantum computation provided m is not divisible by 5 [25]. Carrying out one iterati ...
... and there are no leakage errors. The resulting two-qubit gate is a controlled rotation of the target qubit through an angle of 6mπ/5, which, together with single qubit rotations, provides a universal set of gates for quantum computation provided m is not divisible by 5 [25]. Carrying out one iterati ...
An algorithmic construction of entropies in higher-order
... quantifier elimination problem in (9) reveals all α ∈ R, for which the respective production term P can be rewritten as an integral over a pointwise non-negative function by means of integration by parts of the type (7). The latter seems to be the most common technique in proofs of the dissipation p ...
... quantifier elimination problem in (9) reveals all α ∈ R, for which the respective production term P can be rewritten as an integral over a pointwise non-negative function by means of integration by parts of the type (7). The latter seems to be the most common technique in proofs of the dissipation p ...
Topological insulators and superconductors
... When we discuss symmetry constraints on possible equivalence relations between Hamiltonians we have to consider anti-unitary symmetries such as time reversal invariance with T iT 1 = i. Unitary symmetries S that commute with the Hamiltonian [H, S] = 0 do not help us for the following reason: We simp ...
... When we discuss symmetry constraints on possible equivalence relations between Hamiltonians we have to consider anti-unitary symmetries such as time reversal invariance with T iT 1 = i. Unitary symmetries S that commute with the Hamiltonian [H, S] = 0 do not help us for the following reason: We simp ...
How Quantum Theory Helps us Explain
... argument is genuinely explanatory only if its premises state what caused the phenomenon, where it is assumed that any cause of an instance of the phenomenon bears an asymmetric relation of causal influence to it. Lewis (1986) argued that to explain a particular event is to provide information about ...
... argument is genuinely explanatory only if its premises state what caused the phenomenon, where it is assumed that any cause of an instance of the phenomenon bears an asymmetric relation of causal influence to it. Lewis (1986) argued that to explain a particular event is to provide information about ...
Weyl--Heisenberg Representations in Communication Theory
... localized particles in the ”position” representation ψ(x). Using combinations of both descriptions, which are intertwined by Fourier transform, one ends up with what is called the Weyl–Heisenberg type descrip1 ...
... localized particles in the ”position” representation ψ(x). Using combinations of both descriptions, which are intertwined by Fourier transform, one ends up with what is called the Weyl–Heisenberg type descrip1 ...
Current Distribution on Linear Thin Wire Antenna
... impedance, radiation pattern, losses, cut-off frequency, etc. will be derived from them. ...
... impedance, radiation pattern, losses, cut-off frequency, etc. will be derived from them. ...
Physlet Quantum Physics - Boston University Physics
... with technology,” as it has resounded through educational institutions and government agencies alike over the past several years. It is, however, easier to imagine an instructor of modern physics and quantum mechanics who has not heard of the current research into the teaching and learning by Styer ...
... with technology,” as it has resounded through educational institutions and government agencies alike over the past several years. It is, however, easier to imagine an instructor of modern physics and quantum mechanics who has not heard of the current research into the teaching and learning by Styer ...
ICTP Lectures - IAEA-NDS
... maintained about one of the three principle axes say the z-axis. In this situation, the other two axes (x- and y-) are equal. We call such a shape as a spheroid. For x = y < z situation, we get a prolate spheroid, and for x = y > z, we get an oblate spheroid. It is now known that the prolate spheroi ...
... maintained about one of the three principle axes say the z-axis. In this situation, the other two axes (x- and y-) are equal. We call such a shape as a spheroid. For x = y < z situation, we get a prolate spheroid, and for x = y > z, we get an oblate spheroid. It is now known that the prolate spheroi ...
Introduction to Renormalization Group Alex Kovner Valparaiso, December 12-14, 2013
... FIND A GIVEN FIELD CONFIGURATION φ(x) at time t. THERE IS STILL SCHROEDINGER EQUATION, BUT IT IS MUCH LESS USEFUL Ψ[φ] contains too much information, even knowing Ψ it is still hard work to get this information out. USUALLY WE ARE CONTENT WITH LESS. AS PARTICLE PHYSICISTS WE WANT SCATTERING AMPLITUD ...
... FIND A GIVEN FIELD CONFIGURATION φ(x) at time t. THERE IS STILL SCHROEDINGER EQUATION, BUT IT IS MUCH LESS USEFUL Ψ[φ] contains too much information, even knowing Ψ it is still hard work to get this information out. USUALLY WE ARE CONTENT WITH LESS. AS PARTICLE PHYSICISTS WE WANT SCATTERING AMPLITUD ...
ABSTRACT ADIABATIC QUANTUM COMPUTATION: NOISE IN THE ADIABATIC THEOREM AND USING THE JORDAN-WIGNER
... We show our theorems make correct predictions about the error of the adiabatic approximation. Finally we apply the new theorems to the superconducting flux qubit [40], which has been proposed for AQC [28]. We use our theorems to determine a range of evolution times where the adiabatic approximation ...
... We show our theorems make correct predictions about the error of the adiabatic approximation. Finally we apply the new theorems to the superconducting flux qubit [40], which has been proposed for AQC [28]. We use our theorems to determine a range of evolution times where the adiabatic approximation ...