![arXiv:0803.3834v2 [quant-ph] 26 May 2009](http://s1.studyres.com/store/data/015940141_1-1e8e53e4d619ce68a74ed7b6b3742d1d-300x300.png)
200 Beryllium Ions Entangled
... Finally, the degree of depolarization that has occurred is measured by shining laser light on the trap. Spin-up ions will emit fluorescent light and spin-down ions emit no light. The components of spin in the plane of the disc (the x–y) can also be measured by firing a microwave pulse at the ions to ...
... Finally, the degree of depolarization that has occurred is measured by shining laser light on the trap. Spin-up ions will emit fluorescent light and spin-down ions emit no light. The components of spin in the plane of the disc (the x–y) can also be measured by firing a microwave pulse at the ions to ...
UNIVERSAL QUANTUM COMPUTING: ANTICIPATORY …
... relational spacetime manifold. The debate between absolute space or substantivism and relational space still continues. Utilizing the standard definition of a straight line as the intersection of two rigid planes, measurements could be taken to observe whether the angles of a triangle add up to 180 ...
... relational spacetime manifold. The debate between absolute space or substantivism and relational space still continues. Utilizing the standard definition of a straight line as the intersection of two rigid planes, measurements could be taken to observe whether the angles of a triangle add up to 180 ...
Steven French and Décio Krause, Identity in Physics: A Historical
... physical systems always and everywhere with separate, real, physical states of such a kind that determine, univocally, the real physical states of any aggregation of such systems? In classical physics as well as in Einstein’s general relativity, the answer is, clearly, ‘yes’. In QM and QFT, on the s ...
... physical systems always and everywhere with separate, real, physical states of such a kind that determine, univocally, the real physical states of any aggregation of such systems? In classical physics as well as in Einstein’s general relativity, the answer is, clearly, ‘yes’. In QM and QFT, on the s ...
Full Text - International Press of Boston
... The notion of quantum cohomology was first proposed by the physicist C. Vafa (cf. [V]). A nice and different description was given by Witten in [W]. The quantum cohomology plays a fundamental role in understanding mirror symmetry phenomenon of Calabi-Yau manifolds. It has also indicated many potential ...
... The notion of quantum cohomology was first proposed by the physicist C. Vafa (cf. [V]). A nice and different description was given by Witten in [W]. The quantum cohomology plays a fundamental role in understanding mirror symmetry phenomenon of Calabi-Yau manifolds. It has also indicated many potential ...
Quantum graphs and the integer quantum Hall effect
... signatures. Kottos and Smilansky discovered that periodic-orbit theory exactly applies to quantum graphs and that their spectra may obey the Wigner level spacing statistics under certain conditions [5]. A minimum of three incommensurate bond lengths is required for Wigner level repulsion to already ...
... signatures. Kottos and Smilansky discovered that periodic-orbit theory exactly applies to quantum graphs and that their spectra may obey the Wigner level spacing statistics under certain conditions [5]. A minimum of three incommensurate bond lengths is required for Wigner level repulsion to already ...
PDF
... Bell-base measurements and only one kind of prepared state (so-called GHZ states). The connection between Ψ, fΨ and the unitary corrections UΨ,x will emerge straightforwardly in our abstract setting. ...
... Bell-base measurements and only one kind of prepared state (so-called GHZ states). The connection between Ψ, fΨ and the unitary corrections UΨ,x will emerge straightforwardly in our abstract setting. ...
Quantum_Computing
... properties of the other. If both are measured and they are not existing in coherent superposition, then the experimental results make it look like they are simply two particles, each with their own spin or other property. If the particles do exist in coherent superposition, however, it quickly becom ...
... properties of the other. If both are measured and they are not existing in coherent superposition, then the experimental results make it look like they are simply two particles, each with their own spin or other property. If the particles do exist in coherent superposition, however, it quickly becom ...
Chaos, Quantum-transactions and Consciousness
... molecular complex, each capable of controlled chaos and interlocked structurally by a change of scale. Each is linked so that neurodynamical instabilities can be influenced by cellular instabilities which in turn can be influenced by quantum instabilities. Reciprocally, the nature of the global neur ...
... molecular complex, each capable of controlled chaos and interlocked structurally by a change of scale. Each is linked so that neurodynamical instabilities can be influenced by cellular instabilities which in turn can be influenced by quantum instabilities. Reciprocally, the nature of the global neur ...
Quantum mechanics near closed timelike lines
... existence of such lines in a spacetime imposes "paradoxical" constraints on the state of matter in their past and also provides means for knowledge to be created in ways that convict with the principles of the philosophy of science. In quantum mechanics the first of these pathologies does not occur. ...
... existence of such lines in a spacetime imposes "paradoxical" constraints on the state of matter in their past and also provides means for knowledge to be created in ways that convict with the principles of the philosophy of science. In quantum mechanics the first of these pathologies does not occur. ...
Time Symmetry and the Many-Worlds Interpretation - Philsci
... passes the first beam splitter of a properly tuned Mach-Zehnder interferometer (MZI, see Figure 4), its description as a superposition of being in two separate locations is necessary to explain why it will end up with certainty in one output of the interferometer and not in the other. If, after the ...
... passes the first beam splitter of a properly tuned Mach-Zehnder interferometer (MZI, see Figure 4), its description as a superposition of being in two separate locations is necessary to explain why it will end up with certainty in one output of the interferometer and not in the other. If, after the ...
Full Text
... student understanding of quantum physics. Altogether 103 Finnish university students responded to QPCS. The mean scores of the student responses were calculated and the test was evaluated using common five indices: Item difficulty index, Item discrimination index, Item point biserial index, Kuder-Ri ...
... student understanding of quantum physics. Altogether 103 Finnish university students responded to QPCS. The mean scores of the student responses were calculated and the test was evaluated using common five indices: Item difficulty index, Item discrimination index, Item point biserial index, Kuder-Ri ...
PDF
... The signal and idler photons are routed down L-km-long lengths of standard telecommunication optical fiber—the signal photons proceeding down one fiber and the idler photons down the other—to a pair of quantum memories comprised of 87 Rb atoms that are trapped inside high-Q optical cavities [9]. One ...
... The signal and idler photons are routed down L-km-long lengths of standard telecommunication optical fiber—the signal photons proceeding down one fiber and the idler photons down the other—to a pair of quantum memories comprised of 87 Rb atoms that are trapped inside high-Q optical cavities [9]. One ...