Preparation of Papers in Two-Column Format for the
... “Figure 2” explains everything in a more elaborate manner. Here a light source emits a photon along a path towards a half-silvered mirror. This mirror splits the light, reflecting half vertically toward detector A and transmitting half toward detector B. A photon, however, is a single quantized pack ...
... “Figure 2” explains everything in a more elaborate manner. Here a light source emits a photon along a path towards a half-silvered mirror. This mirror splits the light, reflecting half vertically toward detector A and transmitting half toward detector B. A photon, however, is a single quantized pack ...
Superconducting phase qubit coupled to a nanomechanical resonator:
... For a qubit with energy level spacing ⌬⑀ coupled with strength g to a resonator with angular frequency 0 and quality factor Q, the RWA is valid when both 兩0 − ⌬⑀ / ប兩 Ⰶ 0 / Q and g Ⰶ ⌬⑀. However, the resonant Rabi frequency, which is proportional to g, is then much smaller than the qubit frequenc ...
... For a qubit with energy level spacing ⌬⑀ coupled with strength g to a resonator with angular frequency 0 and quality factor Q, the RWA is valid when both 兩0 − ⌬⑀ / ប兩 Ⰶ 0 / Q and g Ⰶ ⌬⑀. However, the resonant Rabi frequency, which is proportional to g, is then much smaller than the qubit frequenc ...
Analytical re-derivation of space charge limited current in
... (Received 7 September 2011; accepted 3 October 2011; published online 9 November 2011) In this paper, we have used a capacitor model to reproduce the known analytical formulas of space charge limited current transport inside both trap-free and trap-filled solids in planar geometry. It is found that ...
... (Received 7 September 2011; accepted 3 October 2011; published online 9 November 2011) In this paper, we have used a capacitor model to reproduce the known analytical formulas of space charge limited current transport inside both trap-free and trap-filled solids in planar geometry. It is found that ...
DOC
... Quantum Electrodynamics is a relativistic theory of the QM interaction of matter and light. It predicts that the "vacuum" is not "empty" or "nothing" as previously supposed, but is instead a seething foam of virtual photons and other particles. These vacuum fluctuations interact with the electron in ...
... Quantum Electrodynamics is a relativistic theory of the QM interaction of matter and light. It predicts that the "vacuum" is not "empty" or "nothing" as previously supposed, but is instead a seething foam of virtual photons and other particles. These vacuum fluctuations interact with the electron in ...
ppt - EPFL
... The photon helicity can be probed in decays involving L resonances of spin 3/2 by measuring ag,3/2 and ...
... The photon helicity can be probed in decays involving L resonances of spin 3/2 by measuring ag,3/2 and ...
Holographic quantum error-correcting code
... wo systems A and B.view By tracing outhole theas second system of tw One may also the black a contraction (a) (b) on A which is identical to the one obtained by injecting sider two identical copies of holographic states denoted by A ...
... wo systems A and B.view By tracing outhole theas second system of tw One may also the black a contraction (a) (b) on A which is identical to the one obtained by injecting sider two identical copies of holographic states denoted by A ...
Quantum Theory Looks at Time Travel
... for reasons like this that time travel has been considered impossible in principle [1]. Of course, one can get around this problem if one considers the universe to be totally deterministic, and free will to be merely an illusion. Then the possibility of changing the past (or the future, for that mat ...
... for reasons like this that time travel has been considered impossible in principle [1]. Of course, one can get around this problem if one considers the universe to be totally deterministic, and free will to be merely an illusion. Then the possibility of changing the past (or the future, for that mat ...
Decoherence and the Transition from Quantum to Classical
... If macroscopic systems cannot be always safely placed on the classical side of the boundary, then might there be no boundary at all? The Many Worlds Interpretation (or more accurately, the Many Universes Interpretation), developed by Hugh Everett III with encouragement from John Archibald Wheeler in ...
... If macroscopic systems cannot be always safely placed on the classical side of the boundary, then might there be no boundary at all? The Many Worlds Interpretation (or more accurately, the Many Universes Interpretation), developed by Hugh Everett III with encouragement from John Archibald Wheeler in ...
Why Quantum Computing? - Quantum Physics and Quantum
... Case 2: If f is balanced then the positive and negative n contributions to the amplitude for 0 cancel, leaving an amplitude of 0 - A measurement must yield a result other than 0 on at least one qubit ...
... Case 2: If f is balanced then the positive and negative n contributions to the amplitude for 0 cancel, leaving an amplitude of 0 - A measurement must yield a result other than 0 on at least one qubit ...
Low-Temperature Phase Diagrams of Quantum Lattice
... larger than the algebra of linear operators acting on ⊗x∈X Hx [see Section 4.2]. The physics of the system is encoded in an interaction, Φ = {ΦX }, which is a map from finite subsets X ⊂ ZZν to (self-adjoint) operators of an algebra AX ⊆ FX —the local observable algebra. For instance, for fermions A ...
... larger than the algebra of linear operators acting on ⊗x∈X Hx [see Section 4.2]. The physics of the system is encoded in an interaction, Φ = {ΦX }, which is a map from finite subsets X ⊂ ZZν to (self-adjoint) operators of an algebra AX ⊆ FX —the local observable algebra. For instance, for fermions A ...
How to test the “quantumness” of a quantum computer? Miroslav Grajcar
... enough quantum processor (adiabatic, gate-based, etc) and even to test it for “quantumness” using classical tools, is the elephant in the room, and it may effectively restrict any further progress. Even taking the optimistic view, that quantum computing is not fundamentally restricted (by, e.g., lim ...
... enough quantum processor (adiabatic, gate-based, etc) and even to test it for “quantumness” using classical tools, is the elephant in the room, and it may effectively restrict any further progress. Even taking the optimistic view, that quantum computing is not fundamentally restricted (by, e.g., lim ...
Incoherent pair background processes with full polarizations at the ILC
... Modifications of the CAIN program were kept to a miniumum by writing new analytic expressions in forms similar to those already existing in CAIN. The monte carlo scheme that determines whether a particular pair production process will take place relies on the BreitWheeler cross-section structure wit ...
... Modifications of the CAIN program were kept to a miniumum by writing new analytic expressions in forms similar to those already existing in CAIN. The monte carlo scheme that determines whether a particular pair production process will take place relies on the BreitWheeler cross-section structure wit ...
Cosmic quantum measurement - Proceedings of the Royal Society A
... to that used by Einstein to show that classical special relativity has no universal simultaneity can be used to show that quantum measurement requires universal simultaneity, which is the Hardy simultaneity theorem PR7 of the introduction. In ®at space-times, a preferred Lorentz frame or a standard ...
... to that used by Einstein to show that classical special relativity has no universal simultaneity can be used to show that quantum measurement requires universal simultaneity, which is the Hardy simultaneity theorem PR7 of the introduction. In ®at space-times, a preferred Lorentz frame or a standard ...
Topological Phases of Matter classification and application
... • When can a given fusion ring (a label set with fusion rules) be categorified to an anyon system, i.e. a unitary modular category? If so, how many are there? • Widely open. But we do know if we fix the rank (the number of anyon types), there are only finitely many anyon systems (Bruillard, Ng, Rowe ...
... • When can a given fusion ring (a label set with fusion rules) be categorified to an anyon system, i.e. a unitary modular category? If so, how many are there? • Widely open. But we do know if we fix the rank (the number of anyon types), there are only finitely many anyon systems (Bruillard, Ng, Rowe ...
Exactly Solvable Problems in Quantum Mechanics
... Since the very beginning of quantum mechanics, it has been clear that the number of quantum mechanical problems that can be solved exactly is very limited. This fact gave rise to the development of many approximate methods, such as variational methods, perturbation theory or WKB method. On the other ...
... Since the very beginning of quantum mechanics, it has been clear that the number of quantum mechanical problems that can be solved exactly is very limited. This fact gave rise to the development of many approximate methods, such as variational methods, perturbation theory or WKB method. On the other ...