There is entanglement in the primes
... Theory that explains its relevance for Pure Mathematics [1, 2]. However, we do not know of any fundamental physical theory that is based on deep facts in Number Theory [3]. In spite of this, there have been several attempts in the past to provide a physical meaning to prime numbers, with the hope th ...
... Theory that explains its relevance for Pure Mathematics [1, 2]. However, we do not know of any fundamental physical theory that is based on deep facts in Number Theory [3]. In spite of this, there have been several attempts in the past to provide a physical meaning to prime numbers, with the hope th ...
physics and the real world - sdsu
... made of atoms, living bodies are made of cells, and so on; one can study atoms and living cells in their own right, and then see how they fit together to make molecules and bodies. There is no clear theoretical definition of true complexity, but for practical purposes it is a system that involves mo ...
... made of atoms, living bodies are made of cells, and so on; one can study atoms and living cells in their own right, and then see how they fit together to make molecules and bodies. There is no clear theoretical definition of true complexity, but for practical purposes it is a system that involves mo ...
PDF only - at www.arxiv.org.
... carrier of secret information): the mere possibility for signal particles to be transmitted is sufficient to create a secret key. Quantum cryptography, also known as quantum key distribution (QKD), is considered to be a method of providing unconditional security in communications between two remote ...
... carrier of secret information): the mere possibility for signal particles to be transmitted is sufficient to create a secret key. Quantum cryptography, also known as quantum key distribution (QKD), is considered to be a method of providing unconditional security in communications between two remote ...
Experimental Realization of a Simple Entangling Optical Gate for
... It can also be employed for the generation of novel multi-particle entangled states, among them the so-called cluster states. The operation of the quantum gate is completely characterized by performing quantum state and process tomography. Reconstructing the process matrix of the CSIGN-gate, we find ...
... It can also be employed for the generation of novel multi-particle entangled states, among them the so-called cluster states. The operation of the quantum gate is completely characterized by performing quantum state and process tomography. Reconstructing the process matrix of the CSIGN-gate, we find ...
Quantum defect theory description of weakly bound levels and Feshbach...
... The approximate MQDT-FT treatment is the version utilized for the present study. A similar MQDT-FT approach was developed by Hanna et al [29]. The concept of the FT formulation is to start from single-channel values of the singlet and triplet s-wave scattering lengths, which include no Zeeman or hyp ...
... The approximate MQDT-FT treatment is the version utilized for the present study. A similar MQDT-FT approach was developed by Hanna et al [29]. The concept of the FT formulation is to start from single-channel values of the singlet and triplet s-wave scattering lengths, which include no Zeeman or hyp ...
Quantum Annealing with Markov Chain Monte Carlo Simulations
... ψ(t) = e− −1Ht ψ(0) , where H is a possibly time-dependent Hermitian matrix on Cd , which is known as the Hamiltonian of the quantum system. The Schrödinger equation shows that for the quantum system, its Hamiltonian can completely describe the dynamic evolution of its quantum states. It should be ...
... ψ(t) = e− −1Ht ψ(0) , where H is a possibly time-dependent Hermitian matrix on Cd , which is known as the Hamiltonian of the quantum system. The Schrödinger equation shows that for the quantum system, its Hamiltonian can completely describe the dynamic evolution of its quantum states. It should be ...
M04/16
... attain a deeper understanding of more general measurements, say measurements with a finite or even infinite number of real values. In this paper we study ways in which the orthosum and sequential product can be extended from effects to more general measurements. Just as a sequential effect algebra descr ...
... attain a deeper understanding of more general measurements, say measurements with a finite or even infinite number of real values. In this paper we study ways in which the orthosum and sequential product can be extended from effects to more general measurements. Just as a sequential effect algebra descr ...
Quantum Computing
... in mathematics had always relied on the use of cre- will not be directly concerned with gravity, high veative imagination, yet with hindsight mathematical locities, or exotic elementary particles, so the standard proofs appear to be automatic, each step following in- non-relativistic quantum mechani ...
... in mathematics had always relied on the use of cre- will not be directly concerned with gravity, high veative imagination, yet with hindsight mathematical locities, or exotic elementary particles, so the standard proofs appear to be automatic, each step following in- non-relativistic quantum mechani ...
arXiv:quant-ph/0202122 v1 21 Feb 2002
... to transform information between different types of carriers like electric currents in a wire, laser pulses in an optical fiber, or symbols on a piece of paper without loss of data; and even if there are losses they are well understood and it is known how to deal with them. However, quantum informatio ...
... to transform information between different types of carriers like electric currents in a wire, laser pulses in an optical fiber, or symbols on a piece of paper without loss of data; and even if there are losses they are well understood and it is known how to deal with them. However, quantum informatio ...
Underdetermination as a Path to Ontic Structural Realism 1
... We suggest that a law-constitutive account of the objects that are the subjectmatter of a physical theory is viable, and is one that entails neither the individuality conditions on objects stated in premise (P1), nor structuralism (in the sense that objects may, in all cases, be “structurally reconc ...
... We suggest that a law-constitutive account of the objects that are the subjectmatter of a physical theory is viable, and is one that entails neither the individuality conditions on objects stated in premise (P1), nor structuralism (in the sense that objects may, in all cases, be “structurally reconc ...
Department of Physics, Chemistry and Biology Master’s Thesis
... to other problems. Generally, physicists, in their efforts to simplify the reality, obtain linear models which can be used as a first good approximation. But in the last decades the appearance of nonlinear models has become more common. How nonlinearity appears in a physical model is an interesting ...
... to other problems. Generally, physicists, in their efforts to simplify the reality, obtain linear models which can be used as a first good approximation. But in the last decades the appearance of nonlinear models has become more common. How nonlinearity appears in a physical model is an interesting ...
Past Research
... Hochschild cohomology and deformations. A large part of my research program has involved Hochschild cohomology and deformations of algebras. Hochschild cohomology is important in deformation theory, since a deformation of an algebra is infinitesimally a Hochschild 2-cocycle, and obstructions to lift ...
... Hochschild cohomology and deformations. A large part of my research program has involved Hochschild cohomology and deformations of algebras. Hochschild cohomology is important in deformation theory, since a deformation of an algebra is infinitesimally a Hochschild 2-cocycle, and obstructions to lift ...
Intensity and State Estimation in Quantum Cryptography
... this technique of computation and comparison of density matrices to catch the eavesdropper. The following section illustrates the processing done at Alice and the way Eve is caught. Figure 1 shows the ISA protocol. The process of Alice and Eve detecting the state of the photons uses quantum tomogra ...
... this technique of computation and comparison of density matrices to catch the eavesdropper. The following section illustrates the processing done at Alice and the way Eve is caught. Figure 1 shows the ISA protocol. The process of Alice and Eve detecting the state of the photons uses quantum tomogra ...
Document
... factors allow for continuous quantum phase transitions in situations where such transitions are forbidden by Landau-Ginzburg-Wilson ...
... factors allow for continuous quantum phase transitions in situations where such transitions are forbidden by Landau-Ginzburg-Wilson ...