Nuclear Spins in Quantum Dots
... and Lieven Vandersypen for many enlightening discussions. Many thanks go to the PhD’s in Leo’s group, past and present: Wilfred van der Wiel, Jeroen Elzerman, Ronald Hanson and Laurens Willems van Beveren. They helped me understand “all I wanted to know about quantum dots, but was afraid to ask”. I ...
... and Lieven Vandersypen for many enlightening discussions. Many thanks go to the PhD’s in Leo’s group, past and present: Wilfred van der Wiel, Jeroen Elzerman, Ronald Hanson and Laurens Willems van Beveren. They helped me understand “all I wanted to know about quantum dots, but was afraid to ask”. I ...
What is matter? The fundamental ontology of atomism and structural
... admits only the quantum state of the universe in its ontology (as represented by the universal wave function); this state always undergoes a linear evolution (as represented e.g. by the Schrödinger equation) (see Wallace (2012) for the most detailed contemporary account). However, although it is a ...
... admits only the quantum state of the universe in its ontology (as represented by the universal wave function); this state always undergoes a linear evolution (as represented e.g. by the Schrödinger equation) (see Wallace (2012) for the most detailed contemporary account). However, although it is a ...
THE QUANTUM HALL EFFECT: NOVEL EXCITATIONS AND BROKEN SYMMETRIES S.M. GIRVIN COURSE 2
... 1010 in order to obtain the resistivity to that precision. Since the locations of the edges of the sample are not well-defined enough to even contemplate such a measurement, this is a very fortunate feature of having available a 2DEG. It further turns out that, since the dissipation is nearly zero in ...
... 1010 in order to obtain the resistivity to that precision. Since the locations of the edges of the sample are not well-defined enough to even contemplate such a measurement, this is a very fortunate feature of having available a 2DEG. It further turns out that, since the dissipation is nearly zero in ...
Option J: Particle physics
... of 1/2. Are they fermions or bosons? SOLUTION: A fermion is a particle having an odd multiple of 1/2 as a spin. A boson has an integral spin. Thus electron and positrons are fermions (as well as quarks and baryons). Mesons are bosons. The Pauli exclusion principle states that no two identical f ...
... of 1/2. Are they fermions or bosons? SOLUTION: A fermion is a particle having an odd multiple of 1/2 as a spin. A boson has an integral spin. Thus electron and positrons are fermions (as well as quarks and baryons). Mesons are bosons. The Pauli exclusion principle states that no two identical f ...
View PDF - CiteSeerX
... electric fields stemming from charges on the QD surface. Theoretical models From the above list of key experimental findings, constraints on any comprehensive theoretical model, even if phenomenological, appear formidable. Most current models for blinking can broadly be categorized into one of two g ...
... electric fields stemming from charges on the QD surface. Theoretical models From the above list of key experimental findings, constraints on any comprehensive theoretical model, even if phenomenological, appear formidable. Most current models for blinking can broadly be categorized into one of two g ...
thesis
... The best known physical realization of topological phases occurs in the fractional quantum Hall fluids. These exotic states in two-dimensional electron gases submitted to a strong perpendicular magnetic field have quantum numbers that are conserved due to topological properties, not because of symme ...
... The best known physical realization of topological phases occurs in the fractional quantum Hall fluids. These exotic states in two-dimensional electron gases submitted to a strong perpendicular magnetic field have quantum numbers that are conserved due to topological properties, not because of symme ...
IAP-VI-02-Annex_I-Section_I
... Today a major trend in fundamental sciences is the study of nonlinear systems and the appearance of complex behavior. Such systems are characterized by many interacting entities as in macroscopic physics where systems composed of many microscopic particles present collective and nonlinear phenomena ...
... Today a major trend in fundamental sciences is the study of nonlinear systems and the appearance of complex behavior. Such systems are characterized by many interacting entities as in macroscopic physics where systems composed of many microscopic particles present collective and nonlinear phenomena ...
The Matter Glitch
... overloads, the processing has nowhere else to go. If extreme light beams meet, all the channels of one node axis overload and reboot at once. ...
... overloads, the processing has nowhere else to go. If extreme light beams meet, all the channels of one node axis overload and reboot at once. ...
quantum transition-state theory. II. Recovery of the exact quantum
... We have relegated most of the scattering theory to Appendices A–D, in the hope that the outline of the derivation can be followed in the main body of the text. The article is structured as follows: After summarizing the main findings of Paper I1 in Sec. II, we introduce in Sec. III a hybrid flux-sid ...
... We have relegated most of the scattering theory to Appendices A–D, in the hope that the outline of the derivation can be followed in the main body of the text. The article is structured as follows: After summarizing the main findings of Paper I1 in Sec. II, we introduce in Sec. III a hybrid flux-sid ...
The Quantum IO Monad - School of Computer Science
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
... Haskell is a pure functional programming language, treating computations as the evaluation of pure mathematical functions. A function is said to be pure if it always returns the same result when given the same arguments, and in producing that result has not caused any side-effects to occur within th ...
Signed quantum weight enumerators
... where Tr2,...,n is a trace over all qubits but the first. R can act on both density matrices and unitary operators. All n-to-1 magic state distillation procedures ρ → ρ0 with a single output qubit can be brought into the form ρ → ρ0 = R(ρ⊗n )/Tr(R(ρ⊗n )) for some code S without reducing distillation ...
... where Tr2,...,n is a trace over all qubits but the first. R can act on both density matrices and unitary operators. All n-to-1 magic state distillation procedures ρ → ρ0 with a single output qubit can be brought into the form ρ → ρ0 = R(ρ⊗n )/Tr(R(ρ⊗n )) for some code S without reducing distillation ...
Charge and spin quantum fluids generated by many
... functions and the pseudoparticle energy dispersions are presented in Appendix C. Often the low-energy excitations generated by the occupancy configurations of the c and s1 pseudoparticle branches are identified with holons and spinons, respectively [3,13,15]. In this paper we find that the missing l ...
... functions and the pseudoparticle energy dispersions are presented in Appendix C. Often the low-energy excitations generated by the occupancy configurations of the c and s1 pseudoparticle branches are identified with holons and spinons, respectively [3,13,15]. In this paper we find that the missing l ...
Optical Precursor of a Single Photon
... propagation of the front of a step optical pulse, always travels at c, the speed of light in vacuum, in any dispersive medium. This wave property, first predicted by Sommerfeld and Brillouin in 1914 [2,3], is of great interest not only for fundamental reasons since it is related to Einstein’s causal ...
... propagation of the front of a step optical pulse, always travels at c, the speed of light in vacuum, in any dispersive medium. This wave property, first predicted by Sommerfeld and Brillouin in 1914 [2,3], is of great interest not only for fundamental reasons since it is related to Einstein’s causal ...
Bell's theorem
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Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: