EXPONENTIAL SEPARATION OF QUANTUM AND CLASSICAL
... and interactive proof systems help towards a better understanding of quantum and classical computing. In this paper we answer an open question about the relative power of quantum one-way communication protocols. We describe a problem which can be solved by a quantum one-way communication protocol ex ...
... and interactive proof systems help towards a better understanding of quantum and classical computing. In this paper we answer an open question about the relative power of quantum one-way communication protocols. We describe a problem which can be solved by a quantum one-way communication protocol ex ...
Spectral And Dynamical Properties Of Strongly Correlated Systems
... application of Quantum Monte Carlo methods to bosonic problems at the equilibrium is therefore a well consolidated achievement of modern computational physics. [36, 54] However, numerous problems have to be faced when trying to extend these methodologies to other relevant systems. In particular, unv ...
... application of Quantum Monte Carlo methods to bosonic problems at the equilibrium is therefore a well consolidated achievement of modern computational physics. [36, 54] However, numerous problems have to be faced when trying to extend these methodologies to other relevant systems. In particular, unv ...
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... thermodynamics and quantum open systems. The basic principles of the theory are explained by a specific example illuminating the basic definitions of work and heat. The relation between quantum observables and the state of the system is emphasized. The dynamical description of the cycle is based on ...
... thermodynamics and quantum open systems. The basic principles of the theory are explained by a specific example illuminating the basic definitions of work and heat. The relation between quantum observables and the state of the system is emphasized. The dynamical description of the cycle is based on ...
Hybrid opto-mechanical systems with nitrogen
... diamond has very long coherence time (∼ ms) even at room temperature [34]. All these properties mentioned above make NV centers excellent candidate for quantum logic elements for quantum information processing. In addition to the applications in quantum information, NV centers are widely used as sol ...
... diamond has very long coherence time (∼ ms) even at room temperature [34]. All these properties mentioned above make NV centers excellent candidate for quantum logic elements for quantum information processing. In addition to the applications in quantum information, NV centers are widely used as sol ...
Fractional quantum Hall effect in optical lattices
... point of view of topological quantum computation 关11兴. In these schemes quantum states with fractional statistics can potentially perform fault-tolerant quantum computation. So far, there has been no direct experimental observation of fractional statistics although some signatures have been observed ...
... point of view of topological quantum computation 关11兴. In these schemes quantum states with fractional statistics can potentially perform fault-tolerant quantum computation. So far, there has been no direct experimental observation of fractional statistics although some signatures have been observed ...
The Status of our Ordinary Three Dimensions in a Quantum Universe 1
... There are several realist versions of quantum mechanics currently on offer. Since the purpose of this paper is not to provide an overview of these approaches but rather to address the physical structure that is common to all of them, my discussion of these theories will be brief.5 There is now a con ...
... There are several realist versions of quantum mechanics currently on offer. Since the purpose of this paper is not to provide an overview of these approaches but rather to address the physical structure that is common to all of them, my discussion of these theories will be brief.5 There is now a con ...
The Compton-Schwarzschild correspondence from extended de
... an extended form of canonical non-relativistic quantum mechanics which, at first sight, appears to be non-gravitational, in the sense that the results obtained do not require the introduction of a classical Newtonian gravitational potential. Nonetheless, introducing such a potential as an external f ...
... an extended form of canonical non-relativistic quantum mechanics which, at first sight, appears to be non-gravitational, in the sense that the results obtained do not require the introduction of a classical Newtonian gravitational potential. Nonetheless, introducing such a potential as an external f ...
Aggregation Operations from Quantum Computing
... modeling in human being’s reasoning, while the latter studies the uncertainty of the real world considering the principles of Quantum Mechanics (QM ). Many similarities between these two areas of research have been highlighted in several scientific papers [1], [2], [3], [4] and [5]. In this context, ...
... modeling in human being’s reasoning, while the latter studies the uncertainty of the real world considering the principles of Quantum Mechanics (QM ). Many similarities between these two areas of research have been highlighted in several scientific papers [1], [2], [3], [4] and [5]. In this context, ...
A semi-classical picture of quantum scattering
... essentially depends on the global shape of the potential V. As an example, it is valid when V(x) < 0 for x ^- 0. In such a case, the result can be extended for general ^+,^_ G ^(R^) by a simple density argument. b) There is a complete symmetry between t > 0 and t < 0 and we will focus on the case t ...
... essentially depends on the global shape of the potential V. As an example, it is valid when V(x) < 0 for x ^- 0. In such a case, the result can be extended for general ^+,^_ G ^(R^) by a simple density argument. b) There is a complete symmetry between t > 0 and t < 0 and we will focus on the case t ...
Basic Notions of Entropy and Entanglement
... strips Maxwell’s demon down to its bare essence. We imagine a box of volume V that contains a single molecule, in equilibrium with a heat bath at temperature T . (See Figure 1.) A partition can be inserted midway in the box, and can move frictionlessly toward either end, where it can be removed. One ...
... strips Maxwell’s demon down to its bare essence. We imagine a box of volume V that contains a single molecule, in equilibrium with a heat bath at temperature T . (See Figure 1.) A partition can be inserted midway in the box, and can move frictionlessly toward either end, where it can be removed. One ...
Correlaciones en Mecánica Cuántica
... Entanglement [1, 2] is perhaps the kind of quantum correlations more known and studied and since it was first described by Einstein, Podolsky and Rosen [3] has attracted the attention and interest of scientists being studied both theoretically [4—9] and experimentally [10—15], becoming considered a ...
... Entanglement [1, 2] is perhaps the kind of quantum correlations more known and studied and since it was first described by Einstein, Podolsky and Rosen [3] has attracted the attention and interest of scientists being studied both theoretically [4—9] and experimentally [10—15], becoming considered a ...
