Electronic Transport in One-Dimensional - Goldhaber
... by careful study of ten diamonds on either side). T < 250mK. (b) Higher resolution scan of the region in 4a bounded by the rectangular box. The data indicate a gate-induced transition between singlet and triplet ground states for the dot. (c) Magnetic field dependence of the conductance at the point ...
... by careful study of ten diamonds on either side). T < 250mK. (b) Higher resolution scan of the region in 4a bounded by the rectangular box. The data indicate a gate-induced transition between singlet and triplet ground states for the dot. (c) Magnetic field dependence of the conductance at the point ...
Tailoring Quantum Architectures to Implementation Style: A
... cessitates transportation instructions in the hardware to control datapath usage. Furthermore, 2-qubit operations require the operand qubits to be adjacent to each other so that their quantum mechanical states may interact; such operations always imply a need to transport at least one operand qubit ...
... cessitates transportation instructions in the hardware to control datapath usage. Furthermore, 2-qubit operations require the operand qubits to be adjacent to each other so that their quantum mechanical states may interact; such operations always imply a need to transport at least one operand qubit ...
Topological Photonics Lu, John D. Joannopoulos, and Marin Soljaˇci´c
... In the last few years, topology –a property of photonic materials that relates to the global structure of their frequency dispersions– has been emerging as another indispensable ingredient, opening a path forward to the discovery of fundamentally new states of light and possibly revolutionary applic ...
... In the last few years, topology –a property of photonic materials that relates to the global structure of their frequency dispersions– has been emerging as another indispensable ingredient, opening a path forward to the discovery of fundamentally new states of light and possibly revolutionary applic ...
Hubbard and Kondo lattice models in two dimensions: A QMC study
... This thesis discusses mainly two Fermionic lattice systems, first a Kondo lattice with additional Hubbard interaction and second a Hubbard Hamiltonian augmented with additional spin and charge interactions. The first chapter introduces the Quantum Monte Carlo technique, which is then employed to stu ...
... This thesis discusses mainly two Fermionic lattice systems, first a Kondo lattice with additional Hubbard interaction and second a Hubbard Hamiltonian augmented with additional spin and charge interactions. The first chapter introduces the Quantum Monte Carlo technique, which is then employed to stu ...
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... 39) D.Applebaum, Operator-valued stochastic differential equations arising from unitary group representations, Journal of Theoretical Probability 14, 61-76 (2001) 40) D.Applebaum, F.Tang, Stochastic flows of diffeomorphisms on manifolds driven by infinite dimensional semimartingales with jumps, Stoc ...
... 39) D.Applebaum, Operator-valued stochastic differential equations arising from unitary group representations, Journal of Theoretical Probability 14, 61-76 (2001) 40) D.Applebaum, F.Tang, Stochastic flows of diffeomorphisms on manifolds driven by infinite dimensional semimartingales with jumps, Stoc ...
Accelerator_course_english_short_version - Indico
... The Q-value gives the number of oscillations the particles make in one turn. If this value in an integer, the beam ”sees” the same magnet-error over and over again and we may have a resonance phenomenon. Therfore the Q-value is not an integer. The magnets have to be good enough so that resonace phen ...
... The Q-value gives the number of oscillations the particles make in one turn. If this value in an integer, the beam ”sees” the same magnet-error over and over again and we may have a resonance phenomenon. Therfore the Q-value is not an integer. The magnets have to be good enough so that resonace phen ...
superconducting qubits solid state qubits
... The qubits levels can be formed by either the energy levels of an electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipul ...
... The qubits levels can be formed by either the energy levels of an electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipul ...
Probabilistic quantum metrology Bernat Gendra Casalí
... she performs a measurement over the system and obtains a data sample. A last step of statistical inference extracts from that sample an estimate value for the parameter. Classical parameter estimation has been widely studied. Its main target is to develop mathematical techniques that most efficientl ...
... she performs a measurement over the system and obtains a data sample. A last step of statistical inference extracts from that sample an estimate value for the parameter. Classical parameter estimation has been widely studied. Its main target is to develop mathematical techniques that most efficientl ...
Theory and applications of light-matter interactions in Gerasimos Angelatos
... allows for completely secure communication guaranteed by the laws of quantum mechanics. The quintessential quantum cryptography scheme is the BB84 protocol, where quantum bits are encoded in the polarization of single photons using a pair of conjugate bases, and any attempt to eavesdrop the signal i ...
... allows for completely secure communication guaranteed by the laws of quantum mechanics. The quintessential quantum cryptography scheme is the BB84 protocol, where quantum bits are encoded in the polarization of single photons using a pair of conjugate bases, and any attempt to eavesdrop the signal i ...
Physics Undergraduate Booklet - TTU Physics
... 5101. Seminar (1:1:0). Must be taken by every graduate student for at least the first four semesters. Taken pass-fail. 5104. Instructional Laboratory Techniques in Physics (1:1:0). Laboratory organization and instructional techniques. Does not count toward the minimum requirement of a graduate degr ...
... 5101. Seminar (1:1:0). Must be taken by every graduate student for at least the first four semesters. Taken pass-fail. 5104. Instructional Laboratory Techniques in Physics (1:1:0). Laboratory organization and instructional techniques. Does not count toward the minimum requirement of a graduate degr ...
Energy-time entanglement, elements of reality, and local realism Linköping University Post Print
... In 1989 a new interferometric setup was proposed by J. D. Franson [1]. The main intent was to test the possibility of local realist models as a possible description, more complete than quantum mechanics. The sinusoidal interference obtained from the experiment when restricting to coincident events i ...
... In 1989 a new interferometric setup was proposed by J. D. Franson [1]. The main intent was to test the possibility of local realist models as a possible description, more complete than quantum mechanics. The sinusoidal interference obtained from the experiment when restricting to coincident events i ...
Undergraduate Philospohy Thesis: Quantum Mechanics and
... motives. Kane postulates what he calls self-forming willings (SFAs) as these regressstopping actions. T9(on UR): SFAs are the undetermined, regress-stopping voluntary actions (or refrainings) in the life histories of agents that are required if U is to be satisfied, and for which the agent is person ...
... motives. Kane postulates what he calls self-forming willings (SFAs) as these regressstopping actions. T9(on UR): SFAs are the undetermined, regress-stopping voluntary actions (or refrainings) in the life histories of agents that are required if U is to be satisfied, and for which the agent is person ...
Griffiths singularities in the disordered phase of a quantum Ising... H. Rieger
... critical point is approached. It is interesting to ask whether this limit will be the same as the value of z precisely at criticality. On the face of it, there does not seem any reason why they should be equal, since z in the disordered phase is determined by rare compact clusters, whereas z at crit ...
... critical point is approached. It is interesting to ask whether this limit will be the same as the value of z precisely at criticality. On the face of it, there does not seem any reason why they should be equal, since z in the disordered phase is determined by rare compact clusters, whereas z at crit ...
Controlling the speed of light pulses
... The possibility of imperfect quantum cloning has recently attracted considerable attention in connection with quantum information studies. In the present context it is worth noting that Gisin [10] has obtained a bound on the fidelity of quantum cloning by imposing the requirement of causality, and f ...
... The possibility of imperfect quantum cloning has recently attracted considerable attention in connection with quantum information studies. In the present context it is worth noting that Gisin [10] has obtained a bound on the fidelity of quantum cloning by imposing the requirement of causality, and f ...
Genuine Fortuitousness
... at a given time. For instance, non-commuting observables like position and momentum cannot both assume values simultaneously. Measurement of one such observable precludes the existence of a value for the other observable, and thus by measuring a system, one can effectively determine which properties ...
... at a given time. For instance, non-commuting observables like position and momentum cannot both assume values simultaneously. Measurement of one such observable precludes the existence of a value for the other observable, and thus by measuring a system, one can effectively determine which properties ...
Fractional Fourier–Kravchuk transform
... model, satisfying the above considerations and the Newton equations (1.6), is distinct from the common approximation of the physical waveguide by a quantum continuous harmonic oscillator with wave functions f (j, h, z). Whereas the common treatment disregards the nonphysical region ( j , h ) P R2 , ...
... model, satisfying the above considerations and the Newton equations (1.6), is distinct from the common approximation of the physical waveguide by a quantum continuous harmonic oscillator with wave functions f (j, h, z). Whereas the common treatment disregards the nonphysical region ( j , h ) P R2 , ...
Local Acausality - DepositOnce
... empirical data, teaches us that local causality is not satisfied by our world , i.e. that locally causal theories cannot be empirically adequate. However, in order to conclude that locality, and not only local causality, is violated one needs to assume that locality implies local causality: Assumpti ...
... empirical data, teaches us that local causality is not satisfied by our world , i.e. that locally causal theories cannot be empirically adequate. However, in order to conclude that locality, and not only local causality, is violated one needs to assume that locality implies local causality: Assumpti ...
Superposition, Entanglement, and Raising Schrödinger’s Cat Nobel Lecture, December 8, 2012
... experiment with individual or small numbers of quantum systems, deterministically preparing superpositions and entangled superpositions. Our control is best when we deal with very small numbers of particles, which enables us to realize many of the “gedanken experiments” that provided the basis for d ...
... experiment with individual or small numbers of quantum systems, deterministically preparing superpositions and entangled superpositions. Our control is best when we deal with very small numbers of particles, which enables us to realize many of the “gedanken experiments” that provided the basis for d ...
Completeness and the zx-calculus
... X, or conversely. These “cut and paste” algebraic transformations are called rewriting, and equalities like (1.7) are rewrite rules. Systems of such rewrite rules are analysed in the area of computer science called term rewriting [6]. A similar approach can be taken with diagrams: specifying a set o ...
... X, or conversely. These “cut and paste” algebraic transformations are called rewriting, and equalities like (1.7) are rewrite rules. Systems of such rewrite rules are analysed in the area of computer science called term rewriting [6]. A similar approach can be taken with diagrams: specifying a set o ...