Gravity as an Emergent Phenomenon
... It may be difficult to support these theories. The different sets of calculations require various constraints, which either require verification of physics beyond experimental scope, or may even increase the complexity of the theories to the point where it could create internal inconsistencies. In a ...
... It may be difficult to support these theories. The different sets of calculations require various constraints, which either require verification of physics beyond experimental scope, or may even increase the complexity of the theories to the point where it could create internal inconsistencies. In a ...
Midgap states of a two-dimensional antiferromagnetic Mott
... where the dimensionless coordinate variables x and y are measured in units of (2ta/U s) and the dimensionless energy E is measured in units of U s. In eq. (4) the local moments are rigidly aligned either antiferromagnetically (if A = I), or ferromagnetically (if A = τz ), with respect the unit vecto ...
... where the dimensionless coordinate variables x and y are measured in units of (2ta/U s) and the dimensionless energy E is measured in units of U s. In eq. (4) the local moments are rigidly aligned either antiferromagnetically (if A = I), or ferromagnetically (if A = τz ), with respect the unit vecto ...
How We May Be Free From Physics - Philsci
... the strict determinism in the simplest world with which we begin, if determinism holds at all. I begin the previous sentence with “Prima facie,” but is it in fact true? ...
... the strict determinism in the simplest world with which we begin, if determinism holds at all. I begin the previous sentence with “Prima facie,” but is it in fact true? ...
View PDF - CiteSeerX
... be in complementary relation in the spirit of the universal complementarity principle put forward by N. Bohr (1999). As discussed below, due to its very general character, the Periodic Law evades exact quantitative formulation, therefore it is natural that physics seeks for its explanation. The seco ...
... be in complementary relation in the spirit of the universal complementarity principle put forward by N. Bohr (1999). As discussed below, due to its very general character, the Periodic Law evades exact quantitative formulation, therefore it is natural that physics seeks for its explanation. The seco ...
The theory of relativity and the Pythagorean theorem
... dimensions of energy, mass, and velocity are related by the formula [E ] = [m][v 2 ]. Let us introduce dimensionless velocity v/c and from now on denote this ratio as v. Likewise, referring to momentum p we actually mean the ratio p/c. When speaking of energy, we actually mean the ratio e = E/c 2 . ...
... dimensions of energy, mass, and velocity are related by the formula [E ] = [m][v 2 ]. Let us introduce dimensionless velocity v/c and from now on denote this ratio as v. Likewise, referring to momentum p we actually mean the ratio p/c. When speaking of energy, we actually mean the ratio e = E/c 2 . ...
Two-level quantum dot in the Aharonov–Bohm ring. Towards understanding “phase lapse” P.
... To obtain explicit expression for the current the “lesser” Green functions have to be known. They are calculated form the equation of motion (EOM) of the equivalent time-ordered Green functions and then Langreth continuation is performed to obtain lesser Green functions [5]. The calculated expressio ...
... To obtain explicit expression for the current the “lesser” Green functions have to be known. They are calculated form the equation of motion (EOM) of the equivalent time-ordered Green functions and then Langreth continuation is performed to obtain lesser Green functions [5]. The calculated expressio ...
quantum computation of the jones polynomial - Unicam
... provided by the notion of isotopy introduced in the next definition. For technical reasons, this involves all the space and not only the knot, as one could expect. Definition 1.1.4. We define an isotopy of the space R3 as a continuous application H : R × [0, 1] → R, such that the map ht : R → R give ...
... provided by the notion of isotopy introduced in the next definition. For technical reasons, this involves all the space and not only the knot, as one could expect. Definition 1.1.4. We define an isotopy of the space R3 as a continuous application H : R × [0, 1] → R, such that the map ht : R → R give ...
Quantum Computing
... Quantum Cryptography) used 200 km of standard fibre optic cable to interconnect six locations across Vienna and the town of St Poelten located 69 km to the west. 5.SwissQuantum network, installed in the Geneva metropolitan area in March 2009, was to validate the reliability and robustness of QKD in ...
... Quantum Cryptography) used 200 km of standard fibre optic cable to interconnect six locations across Vienna and the town of St Poelten located 69 km to the west. 5.SwissQuantum network, installed in the Geneva metropolitan area in March 2009, was to validate the reliability and robustness of QKD in ...
Quantum Mechanics - University of Colorado Boulder
... Hence the necessity that the wavefunction be normalized, ...
... Hence the necessity that the wavefunction be normalized, ...
3.2 Popescu–Rohrlich Bananas and Bell`s Theorem
... two separated systems would have to satisfy an inequality, now called Bell’s inequality. He also showed that the inequality is violated by measurements of certain two-valued observables of a pair of quantum systems in an entangled state. So Einstein’s intuition about the correlations of entangled qu ...
... two separated systems would have to satisfy an inequality, now called Bell’s inequality. He also showed that the inequality is violated by measurements of certain two-valued observables of a pair of quantum systems in an entangled state. So Einstein’s intuition about the correlations of entangled qu ...
Quantum connection and Poincare19 e-
... key role in the proof of the theorem. We end the introduction with some mathematical conventions. In this paper, all manifolds and maps between manifolds are C ∞ . As for sheaves, we shall use the definitions and the main results given in [Wel80]. Finally, we recall some basic facts on unit spaces. ...
... key role in the proof of the theorem. We end the introduction with some mathematical conventions. In this paper, all manifolds and maps between manifolds are C ∞ . As for sheaves, we shall use the definitions and the main results given in [Wel80]. Finally, we recall some basic facts on unit spaces. ...
Closed-orbit theory for photodetachment in a time-dependent electric field Robicheaux
... atomic and molecular physics is the photoionization of neutral atoms or the photodetachment of negative ions in external fields [2]. Its studies often promise an intuitive picture of the embedded dynamics, which not only reveals an interesting correspondence between classical and quantum mechanics, ...
... atomic and molecular physics is the photoionization of neutral atoms or the photodetachment of negative ions in external fields [2]. Its studies often promise an intuitive picture of the embedded dynamics, which not only reveals an interesting correspondence between classical and quantum mechanics, ...
2015_0042_Quantum Robot = CSP = Quantum Emotional
... experiment planning, satisfiability and Boolean/mixed equation solving, machine design and manufacturing, diagnostic reasoning, qualitative and symbolic reasoning, decision support, computational linguistics, hardware design and verification, configuration, real-time systems, and robot planning, imp ...
... experiment planning, satisfiability and Boolean/mixed equation solving, machine design and manufacturing, diagnostic reasoning, qualitative and symbolic reasoning, decision support, computational linguistics, hardware design and verification, configuration, real-time systems, and robot planning, imp ...
Significant-Loophole-Free Test of Bells Theorem with Entangled Photons
... speed of light) can pass information about the chosen setting or the measurement result to the other side in time to be relevant for the measurement there. The freedom-of-choice loophole refers to the requirement, formulated by Bell, that the setting choices are “free or random” [5]. For instance, t ...
... speed of light) can pass information about the chosen setting or the measurement result to the other side in time to be relevant for the measurement there. The freedom-of-choice loophole refers to the requirement, formulated by Bell, that the setting choices are “free or random” [5]. For instance, t ...
ModPhys III Lecture 5 - University of San Francisco
... when exchanged as virtual particles Identify fermions with matter Bosons have no objection to being identical Bosons aggregate together in the lowest allowed energy state without building up finite sized lumps. Responsible for phenomena such as superconductivity and ...
... when exchanged as virtual particles Identify fermions with matter Bosons have no objection to being identical Bosons aggregate together in the lowest allowed energy state without building up finite sized lumps. Responsible for phenomena such as superconductivity and ...
S4_Testbank
... attracts: As objects get more and more massive, gravity continues to gain strength. Thus, for very large objects, there will be a great deal of gravitational attraction but virtually no electromagnetic force, since the overall object is neutral. ...
... attracts: As objects get more and more massive, gravity continues to gain strength. Thus, for very large objects, there will be a great deal of gravitational attraction but virtually no electromagnetic force, since the overall object is neutral. ...
Quantum theory of spin waves in finite chiral spin chains
... chains, atom by atom, using scanning tunneling microscope (STM) [1–6], the study of spin chains is not only a crucial branch in the study strong correlations and quantum magnetism [7,8] but also a frontier in the research of atomic scale spintronics [9]. Spin chains display a vast array of different ...
... chains, atom by atom, using scanning tunneling microscope (STM) [1–6], the study of spin chains is not only a crucial branch in the study strong correlations and quantum magnetism [7,8] but also a frontier in the research of atomic scale spintronics [9]. Spin chains display a vast array of different ...
Direct Characterization of Quantum Dynamics: General Theory
... a fundamental relationship between QED and QPT, namely whether it is possible to completely characterize the quantum dynamics of arbitrary quantum systems using QED. And, providing the answer is affirmative, how the physical resources scale with system size. Moreover, one would like to understand wh ...
... a fundamental relationship between QED and QPT, namely whether it is possible to completely characterize the quantum dynamics of arbitrary quantum systems using QED. And, providing the answer is affirmative, how the physical resources scale with system size. Moreover, one would like to understand wh ...
One-way quantum computing with arbitrarily large time
... FIG. 1. Experimental setup to generate a bilayer square-lattice (BSL) CV cluster state (see text for details). Abbreviations: HWP@θ = half-wave plate at angle θ to the horizontal principal axis of the crystal (rotates polarization by 2θ); (P)BS = (polarizing) beamsplitter; MZI = Mach-Zehnder interfe ...
... FIG. 1. Experimental setup to generate a bilayer square-lattice (BSL) CV cluster state (see text for details). Abbreviations: HWP@θ = half-wave plate at angle θ to the horizontal principal axis of the crystal (rotates polarization by 2θ); (P)BS = (polarizing) beamsplitter; MZI = Mach-Zehnder interfe ...