General Relativity Needs No Interpretation
... structure of which is, for one reason or another, poorly understood. One natural route of attack in the attempt to grasp it better is to try to find another framework that we do understand, in the terms of which we can construct a representation of the poorly understood part of the first. In order t ...
... structure of which is, for one reason or another, poorly understood. One natural route of attack in the attempt to grasp it better is to try to find another framework that we do understand, in the terms of which we can construct a representation of the poorly understood part of the first. In order t ...
An exponential separation between quantum and classical one
... A potential separation for a total function? So have we obtained a quadratic separation between quantum and classical 1WCC? Unfortunately not yet... for every group G people have considered so far (e.g. abelian groups), there is in fact a more clever O(log |G|) bit classical protocol! The complexit ...
... A potential separation for a total function? So have we obtained a quadratic separation between quantum and classical 1WCC? Unfortunately not yet... for every group G people have considered so far (e.g. abelian groups), there is in fact a more clever O(log |G|) bit classical protocol! The complexit ...
From Quantum Gates to Quantum Learning
... states, and are characterized by a wave function . As an example (), it is possible to have light polarizations other than purely horizontal or vertical, such as slant 45 corresponding to the linear superposition of . In ternary logic, the notation for the superposition is , where , , and are c ...
... states, and are characterized by a wave function . As an example (), it is possible to have light polarizations other than purely horizontal or vertical, such as slant 45 corresponding to the linear superposition of . In ternary logic, the notation for the superposition is , where , , and are c ...
Multiverse or Universe, after all
... None of the anthropic-reasoning theories that have been proposed to solve the fine-tuning problems provides any such measure. Most are hardly more than speculations of the form ‘What if there were universes with different physical constants?’ There is, however, one theory in physics that already des ...
... None of the anthropic-reasoning theories that have been proposed to solve the fine-tuning problems provides any such measure. Most are hardly more than speculations of the form ‘What if there were universes with different physical constants?’ There is, however, one theory in physics that already des ...
Detailed program - Ricardo Mendes Ribeiro
... and postdoctoral fellows, taught undergraduate as well as graduate courses, and contributed to the physics department in many ways. Shi-Jian’s research areas were condensed matter theory and quantum information. I will not go into details on Shi-Jian’s contributions, other than to point out that thr ...
... and postdoctoral fellows, taught undergraduate as well as graduate courses, and contributed to the physics department in many ways. Shi-Jian’s research areas were condensed matter theory and quantum information. I will not go into details on Shi-Jian’s contributions, other than to point out that thr ...
![arXiv:0905.2946v1 [cond-mat.str-el] 18 May 2009](http://s1.studyres.com/store/data/003310684_1-f6852d9094cc4ebe5853c88b867e67b0-300x300.png)
Creation and manipulation of entanglement in spin chains far from
... The European Physical Journal Special Topics ...
... The European Physical Journal Special Topics ...
M. Shiga and W. Shinoda, heat capacity of water from quantum nuclear dynamics
... systems such as rare-gas clusters except for our preliminary study on water.22 As we will see later in the results of our simulation, the current status might be ascribed to the shortage of computer power and the lack of the efficient heatcapacity estimator until recently. If these difficulties were ...
... systems such as rare-gas clusters except for our preliminary study on water.22 As we will see later in the results of our simulation, the current status might be ascribed to the shortage of computer power and the lack of the efficient heatcapacity estimator until recently. If these difficulties were ...
Quantum computers
... • Quantum computers use quantum-mechanical phenomena to represent and process data • Quantum mechanics can be described with three basic postulates – The superposition principle - tells us what states are possible in a quantum system – The measurement principle - tells us how much information about ...
... • Quantum computers use quantum-mechanical phenomena to represent and process data • Quantum mechanics can be described with three basic postulates – The superposition principle - tells us what states are possible in a quantum system – The measurement principle - tells us how much information about ...
Analogue gravity from field theory normal modes?
... theory of the weak interactions is an effective field theory—it still makes sense to quantize in terms of gravitons [44], but the high-energy physics is likely to be rather different from what could be guessed based only on observing low-energy excitations, and you should not necessarily take the gr ...
... theory of the weak interactions is an effective field theory—it still makes sense to quantize in terms of gravitons [44], but the high-energy physics is likely to be rather different from what could be guessed based only on observing low-energy excitations, and you should not necessarily take the gr ...