acta physica slovaca vol. 48 No. 3, 115 { 132 June 1998
... mechanics, and lies at the heart of quantum theory. Remarkably, if perfect cloning was permitted, the Heisenberg uncertainty principle could be violated by measuring conjugate observables on many copies of a single quantum system. Consider a cloning machine that duplicates a quantum bit (a 2-state s ...
... mechanics, and lies at the heart of quantum theory. Remarkably, if perfect cloning was permitted, the Heisenberg uncertainty principle could be violated by measuring conjugate observables on many copies of a single quantum system. Consider a cloning machine that duplicates a quantum bit (a 2-state s ...
A Quantum Structure Description of the Liar Paradox
... dynamical and contextual processes that could throw some light on primitive dynamical and contextual processes encountered in the pre-material layer (e.g. spin processes)? Apart from these speculative but stimulating philosophical questions, we also would like to investigate further in which way our ...
... dynamical and contextual processes that could throw some light on primitive dynamical and contextual processes encountered in the pre-material layer (e.g. spin processes)? Apart from these speculative but stimulating philosophical questions, we also would like to investigate further in which way our ...
Quantum Miracles and Immortality
... Any (consistent) experience you can dream up exists in your wavefunction. For instance, there is a slice of the wavefunction where all the gas particles in the room you are now in suddenly rush into a corner of the room, suffocating you. This violates the classical laws of thermodynamics, but it hap ...
... Any (consistent) experience you can dream up exists in your wavefunction. For instance, there is a slice of the wavefunction where all the gas particles in the room you are now in suddenly rush into a corner of the room, suffocating you. This violates the classical laws of thermodynamics, but it hap ...
Slide 1
... and explain how to define computational complexity classes in that model. Quantum computers are most conveniently understood in terms of the quantum circuit model of computation. ...
... and explain how to define computational complexity classes in that model. Quantum computers are most conveniently understood in terms of the quantum circuit model of computation. ...
Phys. Rev. Lett. 98, 070602
... outside of the quantum Hall regime. Is this because topological phases are very rare and these models are adiabatically connected only to very small regions of the phase diagrams of real experimental systems? In this Letter, we take a first step toward answering this question. We begin with the simp ...
... outside of the quantum Hall regime. Is this because topological phases are very rare and these models are adiabatically connected only to very small regions of the phase diagrams of real experimental systems? In this Letter, we take a first step toward answering this question. We begin with the simp ...
A Quantum Structure Description of the Liar Paradox∗
... the social layer, the cognitive layer, the pre- material quantum layer), rather with exception of the material layer of reality were contextuality is minimal. In this sense it is strange that no attempts have been undertaken to find similarities using contextual theories, such as quantum mechanics, ...
... the social layer, the cognitive layer, the pre- material quantum layer), rather with exception of the material layer of reality were contextuality is minimal. In this sense it is strange that no attempts have been undertaken to find similarities using contextual theories, such as quantum mechanics, ...
Quantizing charged magnetic domain walls: Strings on a lattice
... zigzag walls ~or antiferromagnetism in spin language!. Apart from these, two new phases occur. Phase VIII corresponds to a 22.5° slanted phase of alternating diagonal and horizontal bonds ~alternating S z 51 and S z 50). Phase X is similar but now the diagonals themselves have an alternating up step ...
... zigzag walls ~or antiferromagnetism in spin language!. Apart from these, two new phases occur. Phase VIII corresponds to a 22.5° slanted phase of alternating diagonal and horizontal bonds ~alternating S z 51 and S z 50). Phase X is similar but now the diagonals themselves have an alternating up step ...
Computation in a Topological Quantum Field Theory
... The Rank Finiteness Theorem suggests the feasability of a classification of UMTCs by rank. The process of classification can be understood from the axiomatic specification of a UMTC: each axiom imposes a polynomial constraint with Z-coefficients, equating the classification of UMTCs with counting p ...
... The Rank Finiteness Theorem suggests the feasability of a classification of UMTCs by rank. The process of classification can be understood from the axiomatic specification of a UMTC: each axiom imposes a polynomial constraint with Z-coefficients, equating the classification of UMTCs with counting p ...
Quantum Mechanics and the Meaning of Life
... to their music and indifferent to their hopes as well as their sufferings or crimes”?19 How would they be able to read the hidden message of mathematical, physical, cosmological equations about the meaning of human life, if there is any message in them? ...
... to their music and indifferent to their hopes as well as their sufferings or crimes”?19 How would they be able to read the hidden message of mathematical, physical, cosmological equations about the meaning of human life, if there is any message in them? ...
Chern-Simons theory and Weyl quantization
... We obtain a quantization of the space of connections (fields) on the surface that is the boundary of the handlebody modulo gauge transformations (changes of coordinates). Using insights that come from the work of Guillemin and Sternberg, this space “is” the moduli space of flat G-connections on the ...
... We obtain a quantization of the space of connections (fields) on the surface that is the boundary of the handlebody modulo gauge transformations (changes of coordinates). Using insights that come from the work of Guillemin and Sternberg, this space “is” the moduli space of flat G-connections on the ...
