The Kitaev chain: theoretical model and experiments
... We will introduce a 1D toy model proposed by Kitaev [1] trivial, the second to a non-trivial phase. The Majorana In the specific setup we are able to theoretically observe edge modes are also stable under less fine-tuned parameters the emergence of Majorana modes. Furthermore, we will [2, 3]. discus ...
... We will introduce a 1D toy model proposed by Kitaev [1] trivial, the second to a non-trivial phase. The Majorana In the specific setup we are able to theoretically observe edge modes are also stable under less fine-tuned parameters the emergence of Majorana modes. Furthermore, we will [2, 3]. discus ...
Protein Structure Prediction and Molecular Forces
... various refinement protocols before the final coordinates are deposited and we have to conclude that the refinement protocols used are unable to correct unfavorable configurations or perhaps that they even introduce such errors. Inspecting the example shown in figure 1 and similar cases (e.g. figure ...
... various refinement protocols before the final coordinates are deposited and we have to conclude that the refinement protocols used are unable to correct unfavorable configurations or perhaps that they even introduce such errors. Inspecting the example shown in figure 1 and similar cases (e.g. figure ...
Twenty years of the Weyl anomaly
... This was the road to Damascus for Steve as far as Weyl anomalies were concerned an4 like many a recent convert, he went on to become their most ardent advocatet. This was also the beginning of a very fruitful collaboration between the two of us. The significance of my paper with Deser and Isham was ...
... This was the road to Damascus for Steve as far as Weyl anomalies were concerned an4 like many a recent convert, he went on to become their most ardent advocatet. This was also the beginning of a very fruitful collaboration between the two of us. The significance of my paper with Deser and Isham was ...
Some Intriguing Consequences of the Quantum Vacuum
... zero-point energy as a consequence of the oscillations (the infamous Schrödinger’s Zitterbewegung [19], an oscillatory motion) of all the particles in the Universe (estimated to something like R ¸ 10(* , but varies widely from model to model). In contrast, in the semiclassical approach the zero-poin ...
... zero-point energy as a consequence of the oscillations (the infamous Schrödinger’s Zitterbewegung [19], an oscillatory motion) of all the particles in the Universe (estimated to something like R ¸ 10(* , but varies widely from model to model). In contrast, in the semiclassical approach the zero-poin ...
Simple Theory of the Magnetic Properties of Rare
... is such that (a) ferromagnetic interactions tend to appeax for eF close to e1ther the top or the bottom of the conduction band; and (b) antiferromagnetic coupling is prepondexant for eF close to Q, i.e., in the middle of the band. With the interaction (6) and the values of Table I we have calculated ...
... is such that (a) ferromagnetic interactions tend to appeax for eF close to e1ther the top or the bottom of the conduction band; and (b) antiferromagnetic coupling is prepondexant for eF close to Q, i.e., in the middle of the band. With the interaction (6) and the values of Table I we have calculated ...
Undergrad
... Proposal for Theoretical Physics Citation Description The Physics Department’s Theoretical Physics Citation provides a rigorous foundation in theoretical physics for students who choose not to complete the entire physics major. The citation begins with a set of three introductory courses (9 credits ...
... Proposal for Theoretical Physics Citation Description The Physics Department’s Theoretical Physics Citation provides a rigorous foundation in theoretical physics for students who choose not to complete the entire physics major. The citation begins with a set of three introductory courses (9 credits ...
Computational Methods for Simulating Quantum Computers
... Computer simulation has since long been accepted as the third methodology in many branches of science and engineering [34]. Conventional computers can be used to simulate quantum computers that are relative small (e.g. 24 qubits) but are significantly larger than the experimental machines that have b ...
... Computer simulation has since long been accepted as the third methodology in many branches of science and engineering [34]. Conventional computers can be used to simulate quantum computers that are relative small (e.g. 24 qubits) but are significantly larger than the experimental machines that have b ...
Ontological Aspects of Quantum Field Theory edited by
... Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA. In this case permission to photocopy is not required from the publisher. ...
... Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA. In this case permission to photocopy is not required from the publisher. ...
Quantum Correlations in Information Theory
... quantum entanglement, i.e. peculiar correlations described by quantum laws which are shared, for example, between the sender and the receiver of a message. However, it has been recently shown that entanglement is not the most general form of quantum correlations. Even unentangled states of compound ...
... quantum entanglement, i.e. peculiar correlations described by quantum laws which are shared, for example, between the sender and the receiver of a message. However, it has been recently shown that entanglement is not the most general form of quantum correlations. Even unentangled states of compound ...
Models of quantum computation and quantum programming
... provide methods for dealing with decoherence in quantum systems. For an introduction to these problems and recent progress in this area see e.g. [1, 2]. One should be also aware that the presented overview of existing models of quantum computation is biased towards the models interesting for the dev ...
... provide methods for dealing with decoherence in quantum systems. For an introduction to these problems and recent progress in this area see e.g. [1, 2]. One should be also aware that the presented overview of existing models of quantum computation is biased towards the models interesting for the dev ...
chapter ia brief overview of structural, spectral and
... 1.5 Scope of the work Due to the wide variety of the biological importance of the sulfonamides, the synthesis of several substituted sulfonamides and the study of their crystal and molecular structure and other physico-chemical and biochemical studies, continue to be an interesting field of research ...
... 1.5 Scope of the work Due to the wide variety of the biological importance of the sulfonamides, the synthesis of several substituted sulfonamides and the study of their crystal and molecular structure and other physico-chemical and biochemical studies, continue to be an interesting field of research ...
Sufficient Conditions for Efficient Classical Simulation of Quantum
... states [9] as inputs and photodetection at the output. The imperfections we consider are loss and mode mismatching at the input to and within the LON and subunity efficiency and random counts in the photodetectors. Considering simple models for these errors, we find necessary and sufficient conditio ...
... states [9] as inputs and photodetection at the output. The imperfections we consider are loss and mode mismatching at the input to and within the LON and subunity efficiency and random counts in the photodetectors. Considering simple models for these errors, we find necessary and sufficient conditio ...
Inner and outer edge states in graphene rings: A numerical
... Among the promises is the possibility of structuring graphene at a mesoscopic length. Indeed, some groups have already demonstrated that graphene can be cut in many different shapes and sizes, opening the door to the fabrication of graphene nanodevices through the impressive experimental obtention o ...
... Among the promises is the possibility of structuring graphene at a mesoscopic length. Indeed, some groups have already demonstrated that graphene can be cut in many different shapes and sizes, opening the door to the fabrication of graphene nanodevices through the impressive experimental obtention o ...
Einstein`s quantum theory of the monatomic ideal gas: non
... theory of the monoatomic ideal gas (QTMIG) and some related facts ther kindled our interest in what appears to have been a debate between the two physicists in the—more or less—six months of gestation that preceded this third contribution by Einstein on the quantum ideal gas. In view of all this, ou ...
... theory of the monoatomic ideal gas (QTMIG) and some related facts ther kindled our interest in what appears to have been a debate between the two physicists in the—more or less—six months of gestation that preceded this third contribution by Einstein on the quantum ideal gas. In view of all this, ou ...
Weyl--Heisenberg Representations in Communication Theory
... for further increase of the efficiency and the data rate of future transmission techniques. In particular, the quasi–statistical assumption widely used for mobile wireless communication channels is not anymore acceptable and a detailed description of the effects due to the time–varying nature is req ...
... for further increase of the efficiency and the data rate of future transmission techniques. In particular, the quasi–statistical assumption widely used for mobile wireless communication channels is not anymore acceptable and a detailed description of the effects due to the time–varying nature is req ...
Quantum Annealing with Markov Chain Monte Carlo Simulations
... the state |ψ, the measurement outcome is a random variable that takes values in {λ1 , λ2 , . . . , λr }, with probability distribution P ( = λa ) = tr(Qa |ψψ|) = ψ|Qa |ψ, a = 1, 2, . . . , r. Statistically, we may perform measurements on M for the quantum system multiple times to obtain meas ...
... the state |ψ, the measurement outcome is a random variable that takes values in {λ1 , λ2 , . . . , λr }, with probability distribution P ( = λa ) = tr(Qa |ψψ|) = ψ|Qa |ψ, a = 1, 2, . . . , r. Statistically, we may perform measurements on M for the quantum system multiple times to obtain meas ...
Physical Limits of Computing - UF CISE
... of information technology, the relevant definition relates closely to the physical quantity known as entropy. As we will see, entropy is really just one variety of a more general sort of entity which we will call physical information, or just information for short. (This abbreviation is justified be ...
... of information technology, the relevant definition relates closely to the physical quantity known as entropy. As we will see, entropy is really just one variety of a more general sort of entity which we will call physical information, or just information for short. (This abbreviation is justified be ...