Paper
... the formalism introduced by Dicke to discuss superradiance in two-level atoms [10]. It should be emphasized that the only assumption in this treatment is that the N atoms couple identically to the probe field (the electromagnetic field or some incident particle beam), i.e., that they have the same t ...
... the formalism introduced by Dicke to discuss superradiance in two-level atoms [10]. It should be emphasized that the only assumption in this treatment is that the N atoms couple identically to the probe field (the electromagnetic field or some incident particle beam), i.e., that they have the same t ...
ATMOSPHERIC MODELS OF TRANSPORT AND CHEMISTRY
... processes determining atmospheric composition, and as such they have a very wide range of applications in atmospheric chemistry research. They are commonly used to interpret atmospheric observations in terms of our understanding of underlying processes. They provide source-receptor relationships to ...
... processes determining atmospheric composition, and as such they have a very wide range of applications in atmospheric chemistry research. They are commonly used to interpret atmospheric observations in terms of our understanding of underlying processes. They provide source-receptor relationships to ...
Three Quantum Algorithms to Solve 3-SAT
... one-to-one labeling, α and β are symbols of the alphabet and ∆e is a (possibly negative) integer number. The rule (ini : α, ∆e, β) is interpreted as follows: if a copy of α is in the region immediately surrounding membrane i, then this object crosses membrane i, is transformed to β, and modifies the ...
... one-to-one labeling, α and β are symbols of the alphabet and ∆e is a (possibly negative) integer number. The rule (ini : α, ∆e, β) is interpreted as follows: if a copy of α is in the region immediately surrounding membrane i, then this object crosses membrane i, is transformed to β, and modifies the ...
Initial condition dependence and wave function
... Gaussian-like wave packages, a very rich behavior for the critical mass as a function of the parameters of the problem is observed. We find that, for certain values of the parameters, the critical mass is smaller than the critical mass for the system whose initial condition is a single Gaussian wave ...
... Gaussian-like wave packages, a very rich behavior for the critical mass as a function of the parameters of the problem is observed. We find that, for certain values of the parameters, the critical mass is smaller than the critical mass for the system whose initial condition is a single Gaussian wave ...
Title: Quantum Error Correction Codes
... The unitary function U(t) can also be modeled mathematically as a unitary matrix. A unitary matrix U is such that U-1 = Ut , where Ut is the hermitian (transpose and complex conjugate) of a matrix. Unitary matrices are infinite and act like the gates used in classical computing. The difference betwe ...
... The unitary function U(t) can also be modeled mathematically as a unitary matrix. A unitary matrix U is such that U-1 = Ut , where Ut is the hermitian (transpose and complex conjugate) of a matrix. Unitary matrices are infinite and act like the gates used in classical computing. The difference betwe ...
Phase Distribution of the Output of Jaynes
... of superposition of SDFS’s [3] with two-level atom with additional Kerr medium. Recently there has been much interest in the interaction of various forms of non-classical radiation with atoms. Real systems are often approximated by simple models, which can be solved exactly. One such model is the Ja ...
... of superposition of SDFS’s [3] with two-level atom with additional Kerr medium. Recently there has been much interest in the interaction of various forms of non-classical radiation with atoms. Real systems are often approximated by simple models, which can be solved exactly. One such model is the Ja ...
Electron-Positron Scattering
... that DF (x − y) satisfies the Klein-Gordon equation everywhere except at y = x. At y = x, we would have to add an infinite (delta function) potential term to the Klein-Gordon equation, to represent the disturbance that creates the particle. This infinite potential term results in an infinite wavefunctio ...
... that DF (x − y) satisfies the Klein-Gordon equation everywhere except at y = x. At y = x, we would have to add an infinite (delta function) potential term to the Klein-Gordon equation, to represent the disturbance that creates the particle. This infinite potential term results in an infinite wavefunctio ...
The joint distribution of the time to ruin and the number of claims
... as representing the probability that ruin occurs on the (n + 1)th claim and in the interval (t, t + dt). The surplus falls below 0 on the (n + 1)th claim and in the interval (t, t+dt) it there are n claims up to time t of total amount u + ct − x, so that the surplus is x at time t, and if a claim ex ...
... as representing the probability that ruin occurs on the (n + 1)th claim and in the interval (t, t + dt). The surplus falls below 0 on the (n + 1)th claim and in the interval (t, t+dt) it there are n claims up to time t of total amount u + ct − x, so that the surplus is x at time t, and if a claim ex ...
results, conjectures and applications to quasicrystals
... section only non-dissipative transport properties are considered. These are dominated by interference effects due to Bragg reflections. Let us note that the framework applies to all kinds of aperiodic materials, including QCs, in any dimension d (in practice d=1, 2, 3). Most of the results described ...
... section only non-dissipative transport properties are considered. These are dominated by interference effects due to Bragg reflections. Let us note that the framework applies to all kinds of aperiodic materials, including QCs, in any dimension d (in practice d=1, 2, 3). Most of the results described ...
10 Quantum Complexity Theory I - Department of Computer Science
... In Young’s experiment (Figure 1), light coming out of a hole in the left wall must go through two small holes in the center wall. A detector on the right wall measures the light intensity at different positions along the length of the wall. If only one hole is open, the intensity reaches its maximum ...
... In Young’s experiment (Figure 1), light coming out of a hole in the left wall must go through two small holes in the center wall. A detector on the right wall measures the light intensity at different positions along the length of the wall. If only one hole is open, the intensity reaches its maximum ...
Quantum phase transitions and novel phases in condensed matter
... • emerging phenomena: “more is different” • new states of matter often can be found at low temperatures and at boundaries between existing phases • quantum phase transitions occur at zero temperature as a function of a parameter like pressure, chemical composition, disorder, magnetic field • quantum p ...
... • emerging phenomena: “more is different” • new states of matter often can be found at low temperatures and at boundaries between existing phases • quantum phase transitions occur at zero temperature as a function of a parameter like pressure, chemical composition, disorder, magnetic field • quantum p ...
doc - Dartmouth Math Home
... some substances at very low temperatures (~1˚ K). It applies to any collection of bosonic particles. These are quantum particles with integer spin, such as a deuteron (a bound proton and neutron), or a Helium atom in its ground state. Only bosons may be in close proximity with one another. Fermions ...
... some substances at very low temperatures (~1˚ K). It applies to any collection of bosonic particles. These are quantum particles with integer spin, such as a deuteron (a bound proton and neutron), or a Helium atom in its ground state. Only bosons may be in close proximity with one another. Fermions ...
Information Processing with Quantum Gravity
... space-time geometry has a deterministic causality structure [1-4]. The meaning of time evolution is also nonvanishing and has an interpretable notion in the microscopic world of quantum mechanics. It is precisely the reason why classical and quantum computations are evolved by a sequence of time ste ...
... space-time geometry has a deterministic causality structure [1-4]. The meaning of time evolution is also nonvanishing and has an interpretable notion in the microscopic world of quantum mechanics. It is precisely the reason why classical and quantum computations are evolved by a sequence of time ste ...
Quantum Control in the Classical Limit: Can the
... S. Flach, O. Yevtushenko, and Y. Zolotaryuk, Phys. Rev. Lett. 84, 2358 (2000) Or papers on classical ratchet transport, e.g. Gong and Brumer ...
... S. Flach, O. Yevtushenko, and Y. Zolotaryuk, Phys. Rev. Lett. 84, 2358 (2000) Or papers on classical ratchet transport, e.g. Gong and Brumer ...
