Measuring a single spin in an arbitrary direction A spin 1/2
... following inequality must always be obeyed. ...
... following inequality must always be obeyed. ...
1 Fundamentals of Magnetism - Wiley-VCH
... where ωC is the cyclotron frequency and given by ωC = eH/mc. This is a diamagnetic contribution. However, when these diamagnetic contributions caused by the cyclotron motion are averaged classically for the electron assembly, then macroscopic diamagnetism vanishes. This is the theorem of Miss van Le ...
... where ωC is the cyclotron frequency and given by ωC = eH/mc. This is a diamagnetic contribution. However, when these diamagnetic contributions caused by the cyclotron motion are averaged classically for the electron assembly, then macroscopic diamagnetism vanishes. This is the theorem of Miss van Le ...
Demonstration of Entanglement of Electrostatically Coupled Singlet-Triplet Qubits M. D. Shulman
... quantum state, we evaluate another measure of entanglement, the Bell state fidelity, F ≡ 〈Ψent |ρ|Ψent 〉. This may be interpreted as the probability of measuring our two-qubit state in desired |Ψent 〉. Additionally, for all non-entangled states one can show that F ≤ 0.5 [23, 24]. In terms of the Pau ...
... quantum state, we evaluate another measure of entanglement, the Bell state fidelity, F ≡ 〈Ψent |ρ|Ψent 〉. This may be interpreted as the probability of measuring our two-qubit state in desired |Ψent 〉. Additionally, for all non-entangled states one can show that F ≤ 0.5 [23, 24]. In terms of the Pau ...
Electron spin resonance (ESR) spectroscopy of low
... coupling in one or two of the three spatial directions. The experimentation in low dimensionality started with the growing of several families of magnetic compounds with linear chain structures (1D). In the eighties a major advance arose with the discovery of the socalled 1D ferrimagnetism. This was ...
... coupling in one or two of the three spatial directions. The experimentation in low dimensionality started with the growing of several families of magnetic compounds with linear chain structures (1D). In the eighties a major advance arose with the discovery of the socalled 1D ferrimagnetism. This was ...
Quantum computing and mathematical research
... mechanical system to evolve without observing? How to “fight” decoherence (the interaction of the system and the external environment)? How to use the phenomena of superposition and entanglement effectively to design quantum algorithms. ...
... mechanical system to evolve without observing? How to “fight” decoherence (the interaction of the system and the external environment)? How to use the phenomena of superposition and entanglement effectively to design quantum algorithms. ...
Introduction to Quantum Computing (2010) (e-book)
... and quantum algorithms. On the another hand, when it comes to the realization of quantum computers in the applications of topological theory for anyons, the discussion becomes also deep and interesting. As one example of this approach, Kitaev in 2008, [KIT97] stated the following problems: 1) It’s i ...
... and quantum algorithms. On the another hand, when it comes to the realization of quantum computers in the applications of topological theory for anyons, the discussion becomes also deep and interesting. As one example of this approach, Kitaev in 2008, [KIT97] stated the following problems: 1) It’s i ...
AntalyaQuantumComputingTutorial
... one session only and then discarded. Thus, there exists the need for reliable and effective methods for the distribution of the encryption keys. The problem rests on the physical difficulty to detect the presence of an intruder when communicating through a classical communication channel. To date, s ...
... one session only and then discarded. Thus, there exists the need for reliable and effective methods for the distribution of the encryption keys. The problem rests on the physical difficulty to detect the presence of an intruder when communicating through a classical communication channel. To date, s ...
Thermally driven magnon transport in the magnetic insulator Yttrium
... effect (SSE), where a spin current flowing perpendicularly to the heat currents or the temperature gradient is generated. The results emphasize on the formulation of the concept of spectral non-uniformity of magnon temperature to explain the transverse spin Seebeck effect with contemporary theories ...
... effect (SSE), where a spin current flowing perpendicularly to the heat currents or the temperature gradient is generated. The results emphasize on the formulation of the concept of spectral non-uniformity of magnon temperature to explain the transverse spin Seebeck effect with contemporary theories ...
Chapter 2 - UCLA.edu
... where h is Plank's constant. In other words, the resonant frequency of a spin is simply its Larmor frequency. Modem high-resolution NMR spectrometers currently employ field strengths up to 18.8 T (tesla) which, for protons, correspond to resonant frequencies up to 800 MHz, which fall within the radi ...
... where h is Plank's constant. In other words, the resonant frequency of a spin is simply its Larmor frequency. Modem high-resolution NMR spectrometers currently employ field strengths up to 18.8 T (tesla) which, for protons, correspond to resonant frequencies up to 800 MHz, which fall within the radi ...