PowerPoint-Präsentation
... Laser Field: Much more than a Toy W. Becker1 and D. B. Milosevic1,2 1Max-Born-Institut, 2Faculty ...
... Laser Field: Much more than a Toy W. Becker1 and D. B. Milosevic1,2 1Max-Born-Institut, 2Faculty ...
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... the throughput, but they do not reduce the teleportation fidelity achieved by the MIT/NU architecture. Because OPA sources can produce more than one pair in a loading interval, we are not guaranteed that the desired singlet state has been loaded into the two quantum memories when no cycling fluorescen ...
... the throughput, but they do not reduce the teleportation fidelity achieved by the MIT/NU architecture. Because OPA sources can produce more than one pair in a loading interval, we are not guaranteed that the desired singlet state has been loaded into the two quantum memories when no cycling fluorescen ...
Almost all pure quantum states are almost maximally entangled
... not an obvious conclusion from Eq. (2). First, observe that the square of a density matrix tr ρ2A does not have an immediate physical interpretation. From this result alone it is unclear how to quantify the physical distance between the expected local state and the maximally mixed state. Second, not ...
... not an obvious conclusion from Eq. (2). First, observe that the square of a density matrix tr ρ2A does not have an immediate physical interpretation. From this result alone it is unclear how to quantify the physical distance between the expected local state and the maximally mixed state. Second, not ...
Do not mess with time: Probing faster than light travel and
... possibility is realised there is no obstruction for an observer to appear in the same space position even before it started its journey, i.e. to travel backward in time. Real time machines are fun and useful for the entertainment industry but are very pernicious from a physicists’ point of view. The ...
... possibility is realised there is no obstruction for an observer to appear in the same space position even before it started its journey, i.e. to travel backward in time. Real time machines are fun and useful for the entertainment industry but are very pernicious from a physicists’ point of view. The ...
Notas de F´ısica
... of the above investigations, the atom-atom, atom-molecule and molecule-molecule S-wave scattering interactions were not taken into account. In the present work we focus on a more general Hamiltonian which takes into account the S-wave scattering interactions. By means of a classical analysis we firs ...
... of the above investigations, the atom-atom, atom-molecule and molecule-molecule S-wave scattering interactions were not taken into account. In the present work we focus on a more general Hamiltonian which takes into account the S-wave scattering interactions. By means of a classical analysis we firs ...
EPR, reuscitate cat
... If we just have the simple system with simple Sz measurements described above, then we can’t prove that the electrons were ever in a superposition state maybe they were just 100% spin-up and 100% spin down all along like classical statistics. We need a more complicated system to prove that this ...
... If we just have the simple system with simple Sz measurements described above, then we can’t prove that the electrons were ever in a superposition state maybe they were just 100% spin-up and 100% spin down all along like classical statistics. We need a more complicated system to prove that this ...
Quantum Communications in the Maritime Environment
... types. For instance, theoretical analysis has shown that, under certain conditions, a QKD protocol that guarantees the perfect security of underwater blue-green optical communications appears to be feasible with a key generation rate of about 170 kb/s over 100m in clear oceanic waters (Jerlov type I ...
... types. For instance, theoretical analysis has shown that, under certain conditions, a QKD protocol that guarantees the perfect security of underwater blue-green optical communications appears to be feasible with a key generation rate of about 170 kb/s over 100m in clear oceanic waters (Jerlov type I ...
L. Bell*, et. al., "THz emission by Quantum Beating in a Modulation
... 10 nJ/pulse and the pulse repetition rate was 75 MHz. Tunable pulses in the energy range h! = 1.45– 1.65 eV were obtained by filtering the pump beam with 10 nm !0.02 eV" FWHM band pass filters. The sample was mounted in a liquid helium flow cryostat !4 – 300 K" with optical access. The pump pulses w ...
... 10 nJ/pulse and the pulse repetition rate was 75 MHz. Tunable pulses in the energy range h! = 1.45– 1.65 eV were obtained by filtering the pump beam with 10 nm !0.02 eV" FWHM band pass filters. The sample was mounted in a liquid helium flow cryostat !4 – 300 K" with optical access. The pump pulses w ...
Steven Simon
... Two (or more) quasiparticles can exist in more than one state… described by a quantum number, ex 0 or 1 ...
... Two (or more) quasiparticles can exist in more than one state… described by a quantum number, ex 0 or 1 ...
ppt - Pavel Stránský
... Unfolding: A transformation of the spectrum that removes the smooth part of the level density Note: Improved unfolding procedure using the Empirical Mode Decomposition method in: I. Morales et al., Phys. Rev. E 84, 016203 (2011) ...
... Unfolding: A transformation of the spectrum that removes the smooth part of the level density Note: Improved unfolding procedure using the Empirical Mode Decomposition method in: I. Morales et al., Phys. Rev. E 84, 016203 (2011) ...
2006-11-14-RAL-Wang - Indico
... However, the work presented here suggests that investigating Planck scale physics using advanced matter interferometry is becoming a reality. ...
... However, the work presented here suggests that investigating Planck scale physics using advanced matter interferometry is becoming a reality. ...
Full text in PDF form
... In this paper, we also consider the issue of causality at the Planck scale in the framework of causal sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that ...
... In this paper, we also consider the issue of causality at the Planck scale in the framework of causal sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that ...