Experimental quantum teleportation articles
... true copy of the original? What if these parts and pieces are electrons, atoms and molecules? What happens to their individual quantum properties, which according to the Heisenberg’s uncertainty principle cannot be measured with arbitrary precision? Bennett et al.1 have suggested that it is possible ...
... true copy of the original? What if these parts and pieces are electrons, atoms and molecules? What happens to their individual quantum properties, which according to the Heisenberg’s uncertainty principle cannot be measured with arbitrary precision? Bennett et al.1 have suggested that it is possible ...
The role of Chern Simons theory in solving the fractional quantum
... provides a derivation of the wave function from a completely different principle. • It gives a new physical understanding. The 1/3 state is seen as one filled quasi-Landau level of composite fermions carrying two vortices. • It clarifies that this state belongs to a more general structure with an im ...
... provides a derivation of the wave function from a completely different principle. • It gives a new physical understanding. The 1/3 state is seen as one filled quasi-Landau level of composite fermions carrying two vortices. • It clarifies that this state belongs to a more general structure with an im ...
Quantum Teleportation
... According to quantum theory, the teleported object should be an exact duplicate of the original, so at least physically the two humans are the same. Yet if this duplicate is just that, a copy, the original human has not been transported as much killed and replaced with a imitation. So is the telepor ...
... According to quantum theory, the teleported object should be an exact duplicate of the original, so at least physically the two humans are the same. Yet if this duplicate is just that, a copy, the original human has not been transported as much killed and replaced with a imitation. So is the telepor ...
The Single-Atom Transistor: perspectives for quantum electronics on
... performed by opening and closing a quantum point contact, i.e. by switching between a quantized conducting state and a non-conducting state. However, it was not clear if this kind of gate-electrode controlled switching is also possible between two different conducting states of one and the same conta ...
... performed by opening and closing a quantum point contact, i.e. by switching between a quantized conducting state and a non-conducting state. However, it was not clear if this kind of gate-electrode controlled switching is also possible between two different conducting states of one and the same conta ...
How Fractional Charge on an Electron in the Momentum Space is
... That is why Eisenstein of Caltech (USA), on the basis of experimental results, considered quasi particle nature of bounded electron due to its morphological changes. ...
... That is why Eisenstein of Caltech (USA), on the basis of experimental results, considered quasi particle nature of bounded electron due to its morphological changes. ...
Coherent control of macroscopic quantum states in a single
... in the time domain has not been achieved. Such time-domain techniques are necessary to enable applications based on quantum coherent evolution5±7. To investigate the coherent evolution, we applied a sharp voltage pulse to the pulse gate to control energy levels of the charge states and to manipulate ...
... in the time domain has not been achieved. Such time-domain techniques are necessary to enable applications based on quantum coherent evolution5±7. To investigate the coherent evolution, we applied a sharp voltage pulse to the pulse gate to control energy levels of the charge states and to manipulate ...
Document
... in a Hilbert space can always be written as a pure state in a higher dimension Hilbert space Such that e.g., for the mixed state ...
... in a Hilbert space can always be written as a pure state in a higher dimension Hilbert space Such that e.g., for the mixed state ...
Exchange, antisymmetry and Pauli repulsion
... Exclusion Principle is thus already an old one, but its conclusion has not yet been written. .. it is not possible to say beforehand where and when one can expect the further development..” [Pauli, 1946] “ I was unable to give a logical reason for the Exclusion Principle or to deduce it from more ge ...
... Exclusion Principle is thus already an old one, but its conclusion has not yet been written. .. it is not possible to say beforehand where and when one can expect the further development..” [Pauli, 1946] “ I was unable to give a logical reason for the Exclusion Principle or to deduce it from more ge ...
Introduction to quantum computation
... problems proposed by Hilbert in 1900 [Hil02]). He thus questioned the intuition, widely spread at the time among mathematicians, that mathematics were complete, in the sense that within a mathematical theory, any proposition could be proved to be either true or false. Surprisingly, G¨odel showed tha ...
... problems proposed by Hilbert in 1900 [Hil02]). He thus questioned the intuition, widely spread at the time among mathematicians, that mathematics were complete, in the sense that within a mathematical theory, any proposition could be proved to be either true or false. Surprisingly, G¨odel showed tha ...
Fulltext
... length, the standard Heisenberg Uncertainty Principle attains an important modification leading to the Generalized Uncertainty Principle (GUP) [1]. As a result, the corresponding commutation relations between position and momenta are generalized too. In recent years a lot of attention has been direc ...
... length, the standard Heisenberg Uncertainty Principle attains an important modification leading to the Generalized Uncertainty Principle (GUP) [1]. As a result, the corresponding commutation relations between position and momenta are generalized too. In recent years a lot of attention has been direc ...
- Europhysics News
... performed by opening and closing a quantum point contact, i.e. by switching between a quantized conducting state and a non-conducting state. However, it was not clear if this kind of gate-electrode controlled switching is also possible between two different conducting states of one and the same conta ...
... performed by opening and closing a quantum point contact, i.e. by switching between a quantized conducting state and a non-conducting state. However, it was not clear if this kind of gate-electrode controlled switching is also possible between two different conducting states of one and the same conta ...
Limitations to the superposition principle: Superselection rules in
... mixed states or incoherent superpositions. That is, an expression like (5) can have meaning only for describing a statistical ensemble with a fractional population ap of photons and a fractional population ae of electrons (Landau and Lifshitz 1977, Sakurai 1985, Núñez-Yépez et al 1988, Salas-Brit ...
... mixed states or incoherent superpositions. That is, an expression like (5) can have meaning only for describing a statistical ensemble with a fractional population ap of photons and a fractional population ae of electrons (Landau and Lifshitz 1977, Sakurai 1985, Núñez-Yépez et al 1988, Salas-Brit ...
Michelson-Morley Experiments Revisited and the Cosmic
... below, k = n(n 2 − 1) where n is the dielectric constant of the gas in which the interferometer operates and this gives k = 0 only for the vacuum (n = 1) mode. When operating in gas the Newtonian k value is different from k = 1, namely k = n3 , as we shall see. We show here that interferometer exper ...
... below, k = n(n 2 − 1) where n is the dielectric constant of the gas in which the interferometer operates and this gives k = 0 only for the vacuum (n = 1) mode. When operating in gas the Newtonian k value is different from k = 1, namely k = n3 , as we shall see. We show here that interferometer exper ...