Pulse-train control of photofragmentation at constant field energy
... In this limit, according to Eq. (2), only the frequency distribution of the laser field is reflected in the excitation probability, i.e., via |A(ω)|2 , where ω = E/¯. A short laser pulse generates products with a distribution of energies selected according to |A(ω)|2 . The outcome which is obtained ...
... In this limit, according to Eq. (2), only the frequency distribution of the laser field is reflected in the excitation probability, i.e., via |A(ω)|2 , where ω = E/¯. A short laser pulse generates products with a distribution of energies selected according to |A(ω)|2 . The outcome which is obtained ...
Quantum Operating Systems - Henry Corrigan
... the performance of classical software systems? • What would a distributed system of quantum computers look like? And what new functionality could such a system provide? This paper is necessarily (and shamelessly) speculative: it is far too early to know exactly what sort of quantum computing hardwar ...
... the performance of classical software systems? • What would a distributed system of quantum computers look like? And what new functionality could such a system provide? This paper is necessarily (and shamelessly) speculative: it is far too early to know exactly what sort of quantum computing hardwar ...
Modified Schrödinger equation, its analysis and experimental
... does not move E = 0, p = 0 with respect to a coordinate system x, y, z. It means that initially ν = 0, k = 0, DeBroglie’s wave does not exist, and Ψ = 0. Then at some moment of time t0 = 0 the particle starts moving, and becomes E 6= 0, p 6= 0, thus, creating a non-zero DeBroglie’s wave ν 6= 0, k 6= ...
... does not move E = 0, p = 0 with respect to a coordinate system x, y, z. It means that initially ν = 0, k = 0, DeBroglie’s wave does not exist, and Ψ = 0. Then at some moment of time t0 = 0 the particle starts moving, and becomes E 6= 0, p 6= 0, thus, creating a non-zero DeBroglie’s wave ν 6= 0, k 6= ...
Decoherence and the Transition from Quantum to Classical–Revisited
... between the physical Universe and consciousness. Needless to say, this is a very uncomfortable place to do physics. In spite of the profound nature of the difficulties, recent years have seen a growing consensus that progress is being made in dealing with the measurement problem, which is the usual ...
... between the physical Universe and consciousness. Needless to say, this is a very uncomfortable place to do physics. In spite of the profound nature of the difficulties, recent years have seen a growing consensus that progress is being made in dealing with the measurement problem, which is the usual ...
Postprint
... to the group delay GD = ∂φ/∂Ω of the harmonic radiation at the considered frequency, Ω ≈ 2qω, as presented in refs. [21, 22]. On the other hand, τθ = ∆θ2q /2ω is an intrinsic time-delay associated to the atomic phase difference, ∆θ2q . As reported in [3] and as we shall describe in more details here ...
... to the group delay GD = ∂φ/∂Ω of the harmonic radiation at the considered frequency, Ω ≈ 2qω, as presented in refs. [21, 22]. On the other hand, τθ = ∆θ2q /2ω is an intrinsic time-delay associated to the atomic phase difference, ∆θ2q . As reported in [3] and as we shall describe in more details here ...
Quantum correlations
... Quantum correlations: a very brief history 1920es: birth of quantum mechanics 1950es: can we explain quantum mechanics in classical terms? Quantum correlations are recognized as a key concept to address this question 1960es: research on entangled particles reaveals quantum nonlocality: quantum phys ...
... Quantum correlations: a very brief history 1920es: birth of quantum mechanics 1950es: can we explain quantum mechanics in classical terms? Quantum correlations are recognized as a key concept to address this question 1960es: research on entangled particles reaveals quantum nonlocality: quantum phys ...
Temperature Effects on the Propagation Characteristics of Love
... Recently, a new Love wave structure containing both SiO2 and polymer films as a multilayer waveguide was proposed, and some promising results in the form of higher mass loading sensitivity and superior temperature stability were reported. Du et al. presented a new Love wave structure consisting of P ...
... Recently, a new Love wave structure containing both SiO2 and polymer films as a multilayer waveguide was proposed, and some promising results in the form of higher mass loading sensitivity and superior temperature stability were reported. Du et al. presented a new Love wave structure consisting of P ...
Doubly excited nonautoionizing P, D, and F states of helium with
... works 关4,5兴. In the present investigation, we report the results for doubly excited states with unnatural parities lying below the He+ 共N = 2兲 threshold. Our aim is to investigate the nonautoionizing doubly excited P, D, and F unnaturally parity states of neutral helium in the framework of the Ritz ...
... works 关4,5兴. In the present investigation, we report the results for doubly excited states with unnatural parities lying below the He+ 共N = 2兲 threshold. Our aim is to investigate the nonautoionizing doubly excited P, D, and F unnaturally parity states of neutral helium in the framework of the Ritz ...
Nuclear Physics
... atom's angular momentum, or spin. As this direction is random, the beam could be expected to spread into a line. Instead, the beam was split into two parts, depending on whether the atomic spin was oriented up or down. In 1924, Louis de Broglie proposed that all particles behave to an extent like wa ...
... atom's angular momentum, or spin. As this direction is random, the beam could be expected to spread into a line. Instead, the beam was split into two parts, depending on whether the atomic spin was oriented up or down. In 1924, Louis de Broglie proposed that all particles behave to an extent like wa ...
Exploring the quantum speed limit with computer games arXiv
... where |fjk i = |ψj (x, t)i − |ψk (x, t)i is the difference between two wave functions evaluated along the path. Figure 3a shows a distance map of the CHOP solutions. Two dominant clans stand out as distinct regions in the distance map—See Methods for details on the identification of clans. The solut ...
... where |fjk i = |ψj (x, t)i − |ψk (x, t)i is the difference between two wave functions evaluated along the path. Figure 3a shows a distance map of the CHOP solutions. Two dominant clans stand out as distinct regions in the distance map—See Methods for details on the identification of clans. The solut ...
Quantum effects in biology
... only helps us to understand a few biological processes that involve radiation [15]. Active researches since then have revealed that this rather conservative view requires modification. Indeed, quantum phenomena in biological systems that require explicit reference to the quantum theory abound, and i ...
... only helps us to understand a few biological processes that involve radiation [15]. Active researches since then have revealed that this rather conservative view requires modification. Indeed, quantum phenomena in biological systems that require explicit reference to the quantum theory abound, and i ...
CSE 599d - Quantum Computing Introduction and Basics of
... and mathematicians (but so far, really no biologists)–and the work spans a vast territory of research, from those working to build quantum devices to theoretical computer scientists designing new algorithms for the machines. Needless to say, to become an expert in the entire field of quantum informa ...
... and mathematicians (but so far, really no biologists)–and the work spans a vast territory of research, from those working to build quantum devices to theoretical computer scientists designing new algorithms for the machines. Needless to say, to become an expert in the entire field of quantum informa ...
Bohr–Einstein debates
The Bohr–Einstein debates were a series of public disputes about quantum mechanics between Albert Einstein and Niels Bohr. Their debates are remembered because of their importance to the philosophy of science. An account of the debates was written by Bohr in an article titled ""Discussions with Einsteinon Epistemological Problems in Atomic Physics"". Despite their differences of opinion regarding quantum mechanics, Bohr and Einstein had a mutual admiration that was to last the rest of their lives.The debates represent one of the highest points of scientific research in the first half of the twentieth century because it called attention to an element of quantum theory, quantum non-locality, which is absolutely central to our modern understanding of the physical world. The consensus view of professional physicists has been that Bohr proved victorious, and definitively established the fundamental probabilistic character of quantum measurement.