Supersymmetric Quantum Mechanics - Uwe
... powerful approximation methods such as SUSY WKB which is more precise than the classical WKB approximation. In 1983 the new concept of shape invariant potentials (SIP) was introduced by Gendenshtein [2]. It is a relation between two partner potentials, which if it is satisfied, tells us that the two ...
... powerful approximation methods such as SUSY WKB which is more precise than the classical WKB approximation. In 1983 the new concept of shape invariant potentials (SIP) was introduced by Gendenshtein [2]. It is a relation between two partner potentials, which if it is satisfied, tells us that the two ...
The origin of the phase in the interference of Bose
... question in recent years.18–21 Suppose we consider a condensate described by a wave function ei共k·r+兲. We might describe the direction specified by the angle by a “spin” in a two-dimensional plane. How do we prepare such a state? What is it that selects the direction of this pseudospin from all t ...
... question in recent years.18–21 Suppose we consider a condensate described by a wave function ei共k·r+兲. We might describe the direction specified by the angle by a “spin” in a two-dimensional plane. How do we prepare such a state? What is it that selects the direction of this pseudospin from all t ...
Bachelor Thesis - Institut für Analysis und Scientific Computing
... like in shipping, or weaving. More interesting and in particular aesthetically pleasing were the mystic symbols in many cultures. Famous examples are the sign of the pythagorians, a pentagonal star, the David’s star, or the celtic trefoil knot, shown in the picture below. Wearing a ring or necklace ...
... like in shipping, or weaving. More interesting and in particular aesthetically pleasing were the mystic symbols in many cultures. Famous examples are the sign of the pythagorians, a pentagonal star, the David’s star, or the celtic trefoil knot, shown in the picture below. Wearing a ring or necklace ...
Nonequilibrium effects in transport through quantum dots - ICMM-CSIC
... Quantum dots are paradigms with which to study the transition from macroscopic to microscopic physics. At present, the role of single-electron charging is well understood.1 Processes which otherwise are found in solids at the single-atom level, such as the Kondo effect, are being currently investiga ...
... Quantum dots are paradigms with which to study the transition from macroscopic to microscopic physics. At present, the role of single-electron charging is well understood.1 Processes which otherwise are found in solids at the single-atom level, such as the Kondo effect, are being currently investiga ...
ABSTRACT PHOTON PAIR PRODUCTION FROM A HOT ATOMIC ENSEMBLE IN THE DIAMOND CONFIGURATION
... 1.2 Photon Pairs for Quantum information: Motivation Quantum mechanically correlated photon pairs, as well as single photon pulses have numerous uses in the field of quantum information science. These include quantum encryption/communicaiton [31] and linear optical quantum computation [35]. The moti ...
... 1.2 Photon Pairs for Quantum information: Motivation Quantum mechanically correlated photon pairs, as well as single photon pulses have numerous uses in the field of quantum information science. These include quantum encryption/communicaiton [31] and linear optical quantum computation [35]. The moti ...
Continuous Variable Quantum Information: Gaussian States and
... correlations being encoded in degrees of freedom with a continuous spectrum (continuous variables), such as those associated to position and momentum of a particle. This second approach has witnessed considerable success due to its versatility, with implementations often encompassing different physic ...
... correlations being encoded in degrees of freedom with a continuous spectrum (continuous variables), such as those associated to position and momentum of a particle. This second approach has witnessed considerable success due to its versatility, with implementations often encompassing different physic ...
Coupling Quantum Tunneling with Cavity Photons
... detuning d), it is clearly visible in emission through the tunneling interaction with the cavity photon (and is almost as strong as the other dipolaritons). The absence of DX in the MP arises from the destructive interference of transition amplitudes, as seen in Fig. 3B, which shows the composition ...
... detuning d), it is clearly visible in emission through the tunneling interaction with the cavity photon (and is almost as strong as the other dipolaritons). The absence of DX in the MP arises from the destructive interference of transition amplitudes, as seen in Fig. 3B, which shows the composition ...
Mathematisches Forschungsinstitut Oberwolfach Subfactors and
... sense a planar version of [24]), and our constructions below of limit Hilbert spaces are really versions, aimed at a scaling rather than a thermodynamic limit, of von Neumann’s original infinite tensor product-[28]. Background for this point of view is detailed in [17]. Given the difficulty of follo ...
... sense a planar version of [24]), and our constructions below of limit Hilbert spaces are really versions, aimed at a scaling rather than a thermodynamic limit, of von Neumann’s original infinite tensor product-[28]. Background for this point of view is detailed in [17]. Given the difficulty of follo ...
Full-Text PDF
... Originally the weak coupling limit of a finite-size central region interacting with thermal and/or particle baths was first considered [1,2,4–6]. Methods for dealing with the strong coupling limit have been recently developed [7–14]. One can study the NE thermodynamical properties and the entropy pr ...
... Originally the weak coupling limit of a finite-size central region interacting with thermal and/or particle baths was first considered [1,2,4–6]. Methods for dealing with the strong coupling limit have been recently developed [7–14]. One can study the NE thermodynamical properties and the entropy pr ...
Localized shocks Please share
... Building on this work and ideas of Swingle [21], Maldacena [20] suggested that the interior could be understood as a refined type of tensor network describing the state of the dual gauge theory. According to this picture, the overall length of the interior is proportional to size of the minimal tens ...
... Building on this work and ideas of Swingle [21], Maldacena [20] suggested that the interior could be understood as a refined type of tensor network describing the state of the dual gauge theory. According to this picture, the overall length of the interior is proportional to size of the minimal tens ...
Notes on 2d quantum gravity and Liouville theory - lpthe
... When studying 2d quantum gravity several approaches can be used in complementary ways [46]. For example the matrix models (discretization) is powerful and gives a nonperturbative definition, while Liouville theory (continuous approach) offer a more transparent physical interpretation (states are eas ...
... When studying 2d quantum gravity several approaches can be used in complementary ways [46]. For example the matrix models (discretization) is powerful and gives a nonperturbative definition, while Liouville theory (continuous approach) offer a more transparent physical interpretation (states are eas ...
Document
... During the recent decades, molecular electronics has established its place as one of the promising fields in the nanoscience. The possibility to manufacture and control molecular junctions where single molecules are squeezed between the conducing electrodes has opened up new possibilities to develop ...
... During the recent decades, molecular electronics has established its place as one of the promising fields in the nanoscience. The possibility to manufacture and control molecular junctions where single molecules are squeezed between the conducing electrodes has opened up new possibilities to develop ...
Product Operator - Vanderbilt Center for Structural Biology
... phases.(‘-3g) For the design and analysis of new techniques two approaches have been pursued in the field of “spin engineering”. Many of the original concepts were based on simplified classica or semiclassical vector models which have inherently severe limitations for describing more sophisticated t ...
... phases.(‘-3g) For the design and analysis of new techniques two approaches have been pursued in the field of “spin engineering”. Many of the original concepts were based on simplified classica or semiclassical vector models which have inherently severe limitations for describing more sophisticated t ...