2011 University of Maryland SPESIF Revised
... Three HFGW detectors have previously been fabricated, but analyses of their sensitivity and the results provided herein suggest that for meaningful relic gravitational wave (HFRGW) detection, greater sensitivity than those instruments currently provide is necessary. The theoretical sensitivity of th ...
... Three HFGW detectors have previously been fabricated, but analyses of their sensitivity and the results provided herein suggest that for meaningful relic gravitational wave (HFRGW) detection, greater sensitivity than those instruments currently provide is necessary. The theoretical sensitivity of th ...
Slides
... Vortex tubes in superfluid helium made visible by adsorption of metallic powder on surface metallic powder on surface (University of Fribourg expt.) (a) Copper (b) gold ...
... Vortex tubes in superfluid helium made visible by adsorption of metallic powder on surface metallic powder on surface (University of Fribourg expt.) (a) Copper (b) gold ...
... of literature discussing diverse physical aspects of these systems, like spectroscopy, nonlinear optics, magnetotransport, many-body effects, etc [2]. In many theoretical studies of the QD, the electrons are considered independent, and their energy level structure is determined accordingly. In addit ...
Topic 13: Quantum and nuclear physics
... classical physics is a wave, was discovered to have particle-like properties. Recall that a photon was a discrete packet or quantum of energy (like a particle) having an associated frequency (like a wave). Thus E = hf = hc/ energy of a photon is really a statement of the wave-particle duality of l ...
... classical physics is a wave, was discovered to have particle-like properties. Recall that a photon was a discrete packet or quantum of energy (like a particle) having an associated frequency (like a wave). Thus E = hf = hc/ energy of a photon is really a statement of the wave-particle duality of l ...
Experiments with single photons
... published also in 1909), and identifies two basic contributions to the fluctuations of radiation : one is a “particle-like” contribution, that we would call now shot-noise, and the other one is a “wavelike” contribution, which is due to random interferences, and that we would call now speckle-like fluc ...
... published also in 1909), and identifies two basic contributions to the fluctuations of radiation : one is a “particle-like” contribution, that we would call now shot-noise, and the other one is a “wavelike” contribution, which is due to random interferences, and that we would call now speckle-like fluc ...
Physical Review Letters 103, 233602 (2009)
... Here c (p ), kc (kp ), and !c (!p ) are the Rabi frequency, the wave vector, and the optical angular frequency of the coupling (probe) laser, respectively, and c 1 and c 2 are matter fields for atoms in j1i and j2i. [The probe laser field and c 2 may be represented by field operators (relevant for ...
... Here c (p ), kc (kp ), and !c (!p ) are the Rabi frequency, the wave vector, and the optical angular frequency of the coupling (probe) laser, respectively, and c 1 and c 2 are matter fields for atoms in j1i and j2i. [The probe laser field and c 2 may be represented by field operators (relevant for ...
Optical Quantum Information Processing
... 1905: Einstein proposed that light was really particles (for which he got the Nobel prize!) How do you prove it? ...
... 1905: Einstein proposed that light was really particles (for which he got the Nobel prize!) How do you prove it? ...
Chapter 30: The Nature of the Atom Very schematic picture of an atom
... Prob. 30.6: There are Z protons in the nucleus of an atom, where Z is the atomic number of the element. An ! particle (nucleus of He atom) carries a charge +2e. In a scattering experiment, an ! particle, heading directly toward a nucleus in a metal foil, will come to a halt when all the particle’s k ...
... Prob. 30.6: There are Z protons in the nucleus of an atom, where Z is the atomic number of the element. An ! particle (nucleus of He atom) carries a charge +2e. In a scattering experiment, an ! particle, heading directly toward a nucleus in a metal foil, will come to a halt when all the particle’s k ...
Slide1
... Electrons have “spin”. But this is not easy to visualize, as electrons also act like somewhat fuzzy particle distributions with no internal structure… ...
... Electrons have “spin”. But this is not easy to visualize, as electrons also act like somewhat fuzzy particle distributions with no internal structure… ...
18.7 NnV mx - Leiden Institute of Physics
... Now for some quantum weirdness. No matter which axis is chosen for the measurement of the polarization of one of the photons, that choice completely determines what happens when we measure the polarization state of the other photon2. It is as though the two photons know about each other instantaneou ...
... Now for some quantum weirdness. No matter which axis is chosen for the measurement of the polarization of one of the photons, that choice completely determines what happens when we measure the polarization state of the other photon2. It is as though the two photons know about each other instantaneou ...
Excitation of an Atomic Electron to a Coherent Superposition of
... quantum state distribution of our atomic cat state. This technique consists of ramping on a dc electric field which ionizes the population from different Rydberg states at different times as each state’s ionization potential is reached during the ramp. The ions are collected with an electron multipl ...
... quantum state distribution of our atomic cat state. This technique consists of ramping on a dc electric field which ionizes the population from different Rydberg states at different times as each state’s ionization potential is reached during the ramp. The ions are collected with an electron multipl ...
Chapter 6 Quantum Theory of the Hydrogen Atom
... Our result for the principal quantum number n and dependence of the electron energy on n turn out to be exactly the same as for the Bohr model. We ought to ask whether this is just luck or something deeper. In fact, it is not just luck. Both results depend on the wave nature of the electron. The Boh ...
... Our result for the principal quantum number n and dependence of the electron energy on n turn out to be exactly the same as for the Bohr model. We ought to ask whether this is just luck or something deeper. In fact, it is not just luck. Both results depend on the wave nature of the electron. The Boh ...
Computational Complexity and Fundamental Physics
... reflects fundamental principles of physics—Special Relativity and the Second Law respectively So what about the third one? What are the ultimate physical limits on what can be feasibly computed? And do those limits have any implications for physics? ...
... reflects fundamental principles of physics—Special Relativity and the Second Law respectively So what about the third one? What are the ultimate physical limits on what can be feasibly computed? And do those limits have any implications for physics? ...
Section 1 - Tutor
... Section 30.5 The Quantum Mechanical Picture of the Hydrogen Atom 26. According to the quantum mechanical picture of the atom, which one of the following is a true statement concerning the ground state electron in a hydrogen atom? (a) The ground state electron has zero kinetic energy. (b) The groun ...
... Section 30.5 The Quantum Mechanical Picture of the Hydrogen Atom 26. According to the quantum mechanical picture of the atom, which one of the following is a true statement concerning the ground state electron in a hydrogen atom? (a) The ground state electron has zero kinetic energy. (b) The groun ...
Chapter 28
... ANS: e 56. When electrons interact with a double slit, a. each electron passes through only one of the slits. b. each electron scatters from the sides of only one of the slits. c. each electron passes through both of the slits simultaneously. d. the diffraction pattern shows up on photographic film ...
... ANS: e 56. When electrons interact with a double slit, a. each electron passes through only one of the slits. b. each electron scatters from the sides of only one of the slits. c. each electron passes through both of the slits simultaneously. d. the diffraction pattern shows up on photographic film ...
The Cutkosky rule of three dimensional noncommutative field
... • We have checked the Cutkosky rule of the one-loop self-energy amplitudes in the noncommutative theory with the braiding. • As a result, this theory will not be unitary even when we impose the braiding. • This is caused by the periodic property of the SL(2,R)/Z_2 group momentum space. ...
... • We have checked the Cutkosky rule of the one-loop self-energy amplitudes in the noncommutative theory with the braiding. • As a result, this theory will not be unitary even when we impose the braiding. • This is caused by the periodic property of the SL(2,R)/Z_2 group momentum space. ...