Curriculum Vitae Irinel Chiorescu
... My research interests lie in the broad area of quantum effects at nanoscopic scale. The main research direction I developed at FSU is focusing on quantum coherence and it involves studies of spin dynamics in diluted spin systems and molecular magnets. The research program benefited from an Alfred P. ...
... My research interests lie in the broad area of quantum effects at nanoscopic scale. The main research direction I developed at FSU is focusing on quantum coherence and it involves studies of spin dynamics in diluted spin systems and molecular magnets. The research program benefited from an Alfred P. ...
The Parallel Development of Matrix and Wave Mechanics
... has to do with considerations of length and the limited scope of this article. It means also that some subjects will not be extensively treated, they will however be discussed sufficiently enough to understand the main subject. The focus will be on founding papers of wave and matrix mechanics, avoid ...
... has to do with considerations of length and the limited scope of this article. It means also that some subjects will not be extensively treated, they will however be discussed sufficiently enough to understand the main subject. The focus will be on founding papers of wave and matrix mechanics, avoid ...
Quantum Oscillations in Black Phosphorus Two
... physics for decades3. When combined with the unique electronic properties of twodimensional crystals, rich new physical phenomena can be probed at the quantum level4,5. Here, we create a new 2DEG in black phosphorus – a recent member of the two-dimensional (2D) atomic crystal family6–8 – using a gat ...
... physics for decades3. When combined with the unique electronic properties of twodimensional crystals, rich new physical phenomena can be probed at the quantum level4,5. Here, we create a new 2DEG in black phosphorus – a recent member of the two-dimensional (2D) atomic crystal family6–8 – using a gat ...
Wave Mechanics
... Ψ(x, t), though it is common practice (and a point of contention) in quantum mechanics to say that the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflect ...
... Ψ(x, t), though it is common practice (and a point of contention) in quantum mechanics to say that the wave function describes the whole ensemble, not each one of its members. We will however usually refer to the wave function as if it is associated with a single system, in part because this reflect ...
Quantum correlations
... Quantum correlations: a very brief history 1920es: birth of quantum mechanics 1950es: can we explain quantum mechanics in classical terms? Quantum correlations are recognized as a key concept to address this question 1960es: research on entangled particles reaveals quantum nonlocality: quantum phys ...
... Quantum correlations: a very brief history 1920es: birth of quantum mechanics 1950es: can we explain quantum mechanics in classical terms? Quantum correlations are recognized as a key concept to address this question 1960es: research on entangled particles reaveals quantum nonlocality: quantum phys ...
1 - A Level Tuition
... (iv) Using your answers in (h)(ii) and (iii), explain how the image on the screen will change, in terms of position, separation and contrast, when a piece of plastic is placed in front of slit b. Because there are more waveforms in the plastic piece than in the same thickness of air, the centre of t ...
... (iv) Using your answers in (h)(ii) and (iii), explain how the image on the screen will change, in terms of position, separation and contrast, when a piece of plastic is placed in front of slit b. Because there are more waveforms in the plastic piece than in the same thickness of air, the centre of t ...
Lecture notes, Chapter 2. Introduction to Quantum Mechanics
... 2.5 Operators, Commutators and Uncertainty Principle 2.5.1 Commutator 2.5.2 Commuting observables 2.5.3 Uncertainty principle ...
... 2.5 Operators, Commutators and Uncertainty Principle 2.5.1 Commutator 2.5.2 Commuting observables 2.5.3 Uncertainty principle ...
Nitride mask
... Two USJs with nitride mask and one USJ with oxide mask were fabricated following the procedure discussed 1-D chemical analysis was carried out by Secondary Ion Mass Spectroscopy (SIMS) 13 kV Back Scattered Ions -1 kV Cs+ Ion Gun ...
... Two USJs with nitride mask and one USJ with oxide mask were fabricated following the procedure discussed 1-D chemical analysis was carried out by Secondary Ion Mass Spectroscopy (SIMS) 13 kV Back Scattered Ions -1 kV Cs+ Ion Gun ...
An Introduction to the Silicon Photomultiplier
... SPAD (Single Photon Avalanche Diode). The application of a reverse bias beyond its nominal breakdown voltage creates the necessary high-field gradients across the junction. Once a current is flowing it should then be stopped or ‘quenched’. Passive quenching (i.e. no active circuitry), is achieved t ...
... SPAD (Single Photon Avalanche Diode). The application of a reverse bias beyond its nominal breakdown voltage creates the necessary high-field gradients across the junction. Once a current is flowing it should then be stopped or ‘quenched’. Passive quenching (i.e. no active circuitry), is achieved t ...
Markov chains
... The study of Markov chains is a classical subject with many applications such as Markov Chain Monte Carlo techniques for integrating multivariate probability distributions over complex volumes. An important recent application is in defining the pagerank of pages on the World Wide Web by their statio ...
... The study of Markov chains is a classical subject with many applications such as Markov Chain Monte Carlo techniques for integrating multivariate probability distributions over complex volumes. An important recent application is in defining the pagerank of pages on the World Wide Web by their statio ...
Finite-Volume Electromagnetic Corrections to the Masses of Mesons
... δS = 0 and hence Gauss’s Law and Ampere’s Law. This can be modified to ∂µ F µν = eQψγ ν ψ + bν simply by omitting the spatial zero modes of Aµ , i.e. Ãν (t, 0) = 0, or more generally by setting δ Ãν (t, 0) = 0, where bν is some uniform background charge distribution [9]. 3 This readily eliminates ...
... δS = 0 and hence Gauss’s Law and Ampere’s Law. This can be modified to ∂µ F µν = eQψγ ν ψ + bν simply by omitting the spatial zero modes of Aµ , i.e. Ãν (t, 0) = 0, or more generally by setting δ Ãν (t, 0) = 0, where bν is some uniform background charge distribution [9]. 3 This readily eliminates ...
Theory of quantum light emission from a strongly
... “off-resonant excitation of the cavity mode” and a “triple peak” during the strong coupling regime. Since these observations are unusual, it has been speculated that they indicate a clear deviation from a simple artificial atom model of the QD; this view has since been echoed by additional experimen ...
... “off-resonant excitation of the cavity mode” and a “triple peak” during the strong coupling regime. Since these observations are unusual, it has been speculated that they indicate a clear deviation from a simple artificial atom model of the QD; this view has since been echoed by additional experimen ...
Phase switching in a voltage-biased Aharonov-Bohm interferometer Vadim I. Puller
... the elastic contribution to the transport through the quantum dot may be dominated by different orbital states within the dot. Depending on the sign of the matrix elements between the state in the dot and the states in the leads13 共“parity” of the state兲, an electron can acquire phase 0 or , additi ...
... the elastic contribution to the transport through the quantum dot may be dominated by different orbital states within the dot. Depending on the sign of the matrix elements between the state in the dot and the states in the leads13 共“parity” of the state兲, an electron can acquire phase 0 or , additi ...
Spin and photophysics of carbon-antisite potential quantum bit Linköping University Post Print
... of the hyperfine constants, the spin polarization of the core electrons is also taken into account [29]. We calculate the zerofield splitting due to electron spin–electron spin dipole-dipole interactions as described in Ref. [30]. Going beyond the hybrid density functional theory, quasiparticle (QP) ...
... of the hyperfine constants, the spin polarization of the core electrons is also taken into account [29]. We calculate the zerofield splitting due to electron spin–electron spin dipole-dipole interactions as described in Ref. [30]. Going beyond the hybrid density functional theory, quasiparticle (QP) ...
Majorana returns - MIT Center for Theoretical Physics
... Hermitian, and the remaining marices antiHermitian. These conditions ensure that the equation properly describes the wavefunction of a spin-½ particle with mass m. Dirac found a suitable set of 4 × 4 γ matrices, whose entries contain both real and imaginary numbers. For the equation to make sense, ψ ...
... Hermitian, and the remaining marices antiHermitian. These conditions ensure that the equation properly describes the wavefunction of a spin-½ particle with mass m. Dirac found a suitable set of 4 × 4 γ matrices, whose entries contain both real and imaginary numbers. For the equation to make sense, ψ ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.