Is there a problem with quantum wormhole states in N= 1
... Quite recently, some important results were achieved [8,9]. On the one hand, addressing the question of why the existence of a Hartle-Hawking [10] solution for Bianchi class A models in pure N=1 supergravity [11-15] seemed to depend on the homogeneity condition for the gravitino [13]. In fact, it do ...
... Quite recently, some important results were achieved [8,9]. On the one hand, addressing the question of why the existence of a Hartle-Hawking [10] solution for Bianchi class A models in pure N=1 supergravity [11-15] seemed to depend on the homogeneity condition for the gravitino [13]. In fact, it do ...
A REPORT ON QUANTUM COMPUTING
... many classical or classical-like states. Superposition does not mean we could drop all but one of the classicallike states (after deducing retrospectively which one was "the right one") and still get the time evolution right. But actually we need the whole superposition to get the time evolution rig ...
... many classical or classical-like states. Superposition does not mean we could drop all but one of the classicallike states (after deducing retrospectively which one was "the right one") and still get the time evolution right. But actually we need the whole superposition to get the time evolution rig ...
Entanglement and Quantum Teleportation
... Alice has managed to communicate two bits of information to Bob by sending only one qubit, provided they shared a Bell state to start To create and share a Bell state, they must have (at some point) transmitted a qubit, although this transmission could be in either direction The important point: the ...
... Alice has managed to communicate two bits of information to Bob by sending only one qubit, provided they shared a Bell state to start To create and share a Bell state, they must have (at some point) transmitted a qubit, although this transmission could be in either direction The important point: the ...
Stability of Complex Biomolecular Structures: van der Waals
... HB angles to lower values in the quantum case. It is hard to observe any other very pronounced effect except perhaps for a small shift to shorter O···H distances in the quantum case. Compared to Figure 3c middle and lower panels (AIMD and AI-TRPMD), this means that we would either need much more samp ...
... HB angles to lower values in the quantum case. It is hard to observe any other very pronounced effect except perhaps for a small shift to shorter O···H distances in the quantum case. Compared to Figure 3c middle and lower panels (AIMD and AI-TRPMD), this means that we would either need much more samp ...
Physics 3 for Electrical Engineering
... But before we continue, we note that Schrödinger’s idea of a “matter wave” for electrons turned out to be totally unworkable. Just think about the electric charge of an electron: if an electron is really a matter wave, then we should be able to find bits of its charge in different places. No such bi ...
... But before we continue, we note that Schrödinger’s idea of a “matter wave” for electrons turned out to be totally unworkable. Just think about the electric charge of an electron: if an electron is really a matter wave, then we should be able to find bits of its charge in different places. No such bi ...
pptx - Departamento de Matemáticas
... powerful numerical method that can be applied to low-dimensional strongly correlated fermionic and bosonic systems. It allows for a very precise calculation of static, dynamical and thermodynamical properties. Its field of applicability has now extended beyond Condensed Matter, and is successfully u ...
... powerful numerical method that can be applied to low-dimensional strongly correlated fermionic and bosonic systems. It allows for a very precise calculation of static, dynamical and thermodynamical properties. Its field of applicability has now extended beyond Condensed Matter, and is successfully u ...
GroupMeeting_pjlin_20040810_pomeron
... Experiments showed that total cross-section do not vanish asymptotically. In fact they rise slowly as s increases. If we are to attribute this rise to the exchange of a single Reggeon pole then it follows that the exchange is that of a Reggeon whose intercept, P 0 is greater than 1, and which ca ...
... Experiments showed that total cross-section do not vanish asymptotically. In fact they rise slowly as s increases. If we are to attribute this rise to the exchange of a single Reggeon pole then it follows that the exchange is that of a Reggeon whose intercept, P 0 is greater than 1, and which ca ...
A quantum computing primer for operator theorists
... fields promise far reaching applications [12,24,41,60], there are still many theoretical and experimental issues that must be overcome, and many involve deep mathematical problems. The main goal of this paper is to provide a primer on some of the basic aspects of quantum computing for researchers wi ...
... fields promise far reaching applications [12,24,41,60], there are still many theoretical and experimental issues that must be overcome, and many involve deep mathematical problems. The main goal of this paper is to provide a primer on some of the basic aspects of quantum computing for researchers wi ...
quantum algorithms - Computer Engineering
... that are different in some interesting ways than the ones that we are used to. In our usual computers, a bit is either 0 or 1 at a particular time. As a direct consequence of this, a group (register) of n bits can contain only one of 2n different numbers at a given time. A quantum bit (qubit), on th ...
... that are different in some interesting ways than the ones that we are used to. In our usual computers, a bit is either 0 or 1 at a particular time. As a direct consequence of this, a group (register) of n bits can contain only one of 2n different numbers at a given time. A quantum bit (qubit), on th ...
Optical Precursor of a Single Photon
... Wave-particle duality is at the heart of quantum mechanics. To pave the way towards the realization of practical quantum information processing [1], it is crucial to understand and demonstrate the duality at the singlephoton level. The optical precursor, which refers to the propagation of the front ...
... Wave-particle duality is at the heart of quantum mechanics. To pave the way towards the realization of practical quantum information processing [1], it is crucial to understand and demonstrate the duality at the singlephoton level. The optical precursor, which refers to the propagation of the front ...
Planck`s radiation law, the light quantum, and the prehistory of
... education it is more relevant whether black-body radiation as such provides a clear indication for discontinuity, i.e., whether today’s student should accept the claim that this phenomenon alone needs the introduction of a discontinuous energy – no matter if and why Planck was apparently reluctant t ...
... education it is more relevant whether black-body radiation as such provides a clear indication for discontinuity, i.e., whether today’s student should accept the claim that this phenomenon alone needs the introduction of a discontinuous energy – no matter if and why Planck was apparently reluctant t ...
here.
... • This restriction (‘indeterminism’ vis-a-vis classical mechanics) on the types of questions that one can ask and hope to answer in quantum mechanics has troubled many physicists. But no attempt to improve upon quantum mechanics has so far succeeded. • There are still many physical situations where ...
... • This restriction (‘indeterminism’ vis-a-vis classical mechanics) on the types of questions that one can ask and hope to answer in quantum mechanics has troubled many physicists. But no attempt to improve upon quantum mechanics has so far succeeded. • There are still many physical situations where ...
PDF
... Quantum communication is carried out in the Fig. 1 configuration via the following protocol. The entire system is clocked. Time slots of signal and idler (say 400 ns long) are transmitted down optical fibers to the quantum memories. These slots are gated into the memory cavities—with their respective ...
... Quantum communication is carried out in the Fig. 1 configuration via the following protocol. The entire system is clocked. Time slots of signal and idler (say 400 ns long) are transmitted down optical fibers to the quantum memories. These slots are gated into the memory cavities—with their respective ...
