Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 11 - 20
of
314
Large deviations for quantum spin systems
- J. Stat. Phys
, 2004
"... We consider high temperature KMS states for quantum spin systems on a lat-tice. We prove a large deviation principle for the distribution of empirical aver-ages XΛ: = 1|Λ| i∈Λ Xi, where the Xi ’s are copies of a self-adjoint element X (level one large deviations). From the analyticity of the generat ..."
Abstract
-
Cited by 19 (1 self)
- Add to MetaCart
We consider high temperature KMS states for quantum spin systems on a lat-tice. We prove a large deviation principle for the distribution of empirical aver-ages XΛ: = 1|Λ| i∈Λ Xi, where the Xi ’s are copies of a self-adjoint element X (level one large deviations). From the analyticity
Post-Quantum Signatures
, 2004
"... Digital signatures have become a key technology for making the Internet and other IT infrastructures secure. But in 1994 Peter Shor showed that quantum computers can break all digital signature schemes that are used today and in 2001 Chuang and his coworkers implemented Shor’s algorithm for the firs ..."
Abstract
-
Cited by 1 (0 self)
- Add to MetaCart
for the first time on a 7-qubit NMR quantum computer. This paper studies the question: What kind of digital signature algorithms are still secure in the age of quantum computers? 1 1
Title of Document: QUANTUM MECHANICS AND QUANTUM INFORMATION THEORY
"... The principle aim of this dissertation is to investigate the philosophical application of quantum information theory to interpretational issues regarding the theory of quantum mechanics. Recently, quantum information theory has emerged as a potential source for such an interpretation. The main quest ..."
Abstract
- Add to MetaCart
The principle aim of this dissertation is to investigate the philosophical application of quantum information theory to interpretational issues regarding the theory of quantum mechanics. Recently, quantum information theory has emerged as a potential source for such an interpretation. The main
Quantum Mechanics and Retrocausality
"... . The classical electrodynamics of point charges can be made finite by the introduction of effects that temporally precede their causes. The idea of retrocausality is also inherent in the Feynman propagators of quantum electrodynamics. The notion allows a new understanding of the violation of the Be ..."
Abstract
-
Cited by 1 (1 self)
- Add to MetaCart
of the Bell inequalities, and of the world view revealed by quantum mechanics. 1. Introduction Dirac was never happy with quantum electrodynamics, although it was in large part his own creation. In old age, during an after-dinner seminar in 1970 that I attended in Austin, Texas, he lambasted such upstarts
On the Quantum and Tempo of Fertility: Reply
"... BEFORE EXPLAINING why we disagree with the views expressed in the two preceding comments, we summarize briefly the purpose and main features of the method described in Bongaarts and Feeney (1998). Our study set out to address a well-known flaw in the total fertility rate, the most widely used measur ..."
Abstract
-
Cited by 4 (0 self)
- Add to MetaCart
measure of period fertility. The TFR is affected by changes in the timing of childbearing. In years when women’s ages at childbearing rise, the TFR is depressed, and in years when timing of childbearing is advanced, the TFR is inflated relative to the level that would have been observed without
IRREVERSIBILITY IN QUANTUM MECHANICS
, 2004
"... Time asymmetry and irreversibility are signal features of our world. They are the reason of our aging and the basis for our belief that effects are preceded by causes. These features have many manifestations called arrows of time. In classical physics, some of these arrows are described by the incre ..."
Abstract
- Add to MetaCart
Time asymmetry and irreversibility are signal features of our world. They are the reason of our aging and the basis for our belief that effects are preceded by causes. These features have many manifestations called arrows of time. In classical physics, some of these arrows are described
Electrochemical Characterization of Various Synthesized Quantum Dots and the Effect of Aging and Storage Way
"... New type of quantum dots (QDs) are synthesized using various types of passivators, thus the question of their stability and way of storage is still opened not only due to characterization but also due to their wide application (chemistry, chemical biology and biomedicine, gene technology, tumour bio ..."
Abstract
- Add to MetaCart
New type of quantum dots (QDs) are synthesized using various types of passivators, thus the question of their stability and way of storage is still opened not only due to characterization but also due to their wide application (chemistry, chemical biology and biomedicine, gene technology, tumour
Quantum Fluctuations of Axions
, 1997
"... We study the time evolution of the quantum fluctuations of the axion field for both the QCD axion as well as axions arising in the context of supergravity and string theories. We explicitly keep track not only of the coherently oscillating zero momentum mode of the axion but also of the higher non-z ..."
Abstract
- Add to MetaCart
We study the time evolution of the quantum fluctuations of the axion field for both the QCD axion as well as axions arising in the context of supergravity and string theories. We explicitly keep track not only of the coherently oscillating zero momentum mode of the axion but also of the higher non
Article Markov Chain-Like Quantum Biological Modeling of Mutations, Aging, and Evolution
"... www.mdpi.com/journal/life ..."
Quantum Attack-Resistent Certificateless Multi-Receiver Signcryption Scheme
, 2013
"... The existing certificateless signcryption schemes were designed mainly based on the traditional public key cryptography, in which the security relies on the hard problems, such as factor decomposition and discrete logarithm. However, these problems will be easily solved by the quantum computing. So ..."
Abstract
- Add to MetaCart
the existing certificateless signcryption schemes are vulnerable to the quantum attack. Multivariate public key cryptography (MPKC), which can resist the quantum attack, is one of the alternative solutions to guarantee the security of communications in the post-quantum age. Motivated by these concerns, we
Results 11 - 20
of
314
