q -entropies and the entanglement dynamics of two-qubits interacting with an... 408 A. Hamadou-Ibrahim et al.
... in justifying the main tenets of equilibrium statistical mechanics [5]. On the other hand, the creation and manipulation of multi-partite entangled states have remarkable technological applications, such as quantum computation [2, 3] and quantum metrology [6]. The phenomenon of decoherence comprises ...
... in justifying the main tenets of equilibrium statistical mechanics [5]. On the other hand, the creation and manipulation of multi-partite entangled states have remarkable technological applications, such as quantum computation [2, 3] and quantum metrology [6]. The phenomenon of decoherence comprises ...
Single-Photon Bus between Spin-Wave Quantum Memories.
... contrast; however, the reduction in our experiment falls within the statistical error. Owing to imperfect single-magnon generation and magnon loss, our state also contains the two-magnon component |1iA |1iB and the vacuum component |0iA |0iB , the combination of which may spoil the entanglement inhe ...
... contrast; however, the reduction in our experiment falls within the statistical error. Owing to imperfect single-magnon generation and magnon loss, our state also contains the two-magnon component |1iA |1iB and the vacuum component |0iA |0iB , the combination of which may spoil the entanglement inhe ...
Interference of Bose#Einstein Condensates†
... interference terms proportional to 〈Ψ0|â†RâL|Ψ0〉 would be present. Therefore, without atom-atom interaction, we expect the initially fragmented state not to have interference fringes but the coherent state to have interference.20 However, for interacting atoms (i.e., for nonvanishing g), the first ...
... interference terms proportional to 〈Ψ0|â†RâL|Ψ0〉 would be present. Therefore, without atom-atom interaction, we expect the initially fragmented state not to have interference fringes but the coherent state to have interference.20 However, for interacting atoms (i.e., for nonvanishing g), the first ...
An equation for the waves - University College London
... hence to square of electromagnetic field strength. Postulate (Born interpretation): probability of finding particle in a small length δx at position x and time t is equal to ( x, t ) 2 x (2.6) ...
... hence to square of electromagnetic field strength. Postulate (Born interpretation): probability of finding particle in a small length δx at position x and time t is equal to ( x, t ) 2 x (2.6) ...
93, 074101 (2004)
... as well as interacting uniform gases because p Ek , the local momentum in both cases. In the regime of strong interaction where the ground state is nearly uniform, the classical trajectories of Bogoliubov waves are straight lines and undergo elastic specular reflection law at the boundary of the b ...
... as well as interacting uniform gases because p Ek , the local momentum in both cases. In the regime of strong interaction where the ground state is nearly uniform, the classical trajectories of Bogoliubov waves are straight lines and undergo elastic specular reflection law at the boundary of the b ...
Complete Axiomatizations for Quantum Actions
... As we’ll see, we take these dynamic modalities as the basic operators of our quantum dynamic logic. But once this step is taken, it is natural to extend this notion to other kinds of physically meaningful actions, beyond measurements; in particular, we can take weakest preconditions for unitary evol ...
... As we’ll see, we take these dynamic modalities as the basic operators of our quantum dynamic logic. But once this step is taken, it is natural to extend this notion to other kinds of physically meaningful actions, beyond measurements; in particular, we can take weakest preconditions for unitary evol ...
Entropy and Quantum Gravity arXiv:1504.00882v2 [gr
... where ρ is the system’s coarse-grained density operator. And yet, as von Neumann famously remarked in a conversation with Shannon in 1948, “nobody knows what entropy really is”. Amongst the reasons entropy may seem a mysterious and elusive concept are, firstly, that there seems to be a danger of a c ...
... where ρ is the system’s coarse-grained density operator. And yet, as von Neumann famously remarked in a conversation with Shannon in 1948, “nobody knows what entropy really is”. Amongst the reasons entropy may seem a mysterious and elusive concept are, firstly, that there seems to be a danger of a c ...
Superconducting Circuits and Quantum Computation
... As such, AQC offers intrinsic protection against dephasing and dissipation [2,3]. Moreover, AQC naturally suggests a novel quantum approach to the classically intractable constrained minimization problems of the complexity class NP. Namely, by exploiting the ability of coherent quantum systems to fo ...
... As such, AQC offers intrinsic protection against dephasing and dissipation [2,3]. Moreover, AQC naturally suggests a novel quantum approach to the classically intractable constrained minimization problems of the complexity class NP. Namely, by exploiting the ability of coherent quantum systems to fo ...
Ultimate Intelligence Part I: Physical Completeness and Objectivity
... The computable pdf model is a good abstraction of the observations in quantum mechanics (QM). In QM, the wave function itself has finite description (finite entropy), with unitary (deterministic) evolution, while the observations (measurements) are stochastic. Solomonoff induction is complete with r ...
... The computable pdf model is a good abstraction of the observations in quantum mechanics (QM). In QM, the wave function itself has finite description (finite entropy), with unitary (deterministic) evolution, while the observations (measurements) are stochastic. Solomonoff induction is complete with r ...
pdf
... denotes the anti-Wick quantized operator of the function a; see for example [9, §2.7] and [4, §11.4]. Weyl and anti-Wick quantization are ε-close in the following sense: Lemma 2.7. Let a : R2d → R be a Schwartz function and ε > 0. Then, there are two families of Schwartz functions r1ε , r2ε : R2d → ...
... denotes the anti-Wick quantized operator of the function a; see for example [9, §2.7] and [4, §11.4]. Weyl and anti-Wick quantization are ε-close in the following sense: Lemma 2.7. Let a : R2d → R be a Schwartz function and ε > 0. Then, there are two families of Schwartz functions r1ε , r2ε : R2d → ...
