Optimization of quantum interferometric metrological sensors in the
... However, despite the same scaling with N, the phase sensitivity ␦ is still better with entangled quantum states than with coherent light. This can be explained by the optimal preparation of the initial state. As we will see later, the probability amplitudes ck are distributed asymmetrically to gene ...
... However, despite the same scaling with N, the phase sensitivity ␦ is still better with entangled quantum states than with coherent light. This can be explained by the optimal preparation of the initial state. As we will see later, the probability amplitudes ck are distributed asymmetrically to gene ...
Note
... have a 50% chance of being detected in either detector (but never both). Note that even if the live bomb does not actually detect the photon, it still performs a measurement of whether the photon travels along that path (a negative-result measurement, in this case), and therefore still guarantees th ...
... have a 50% chance of being detected in either detector (but never both). Note that even if the live bomb does not actually detect the photon, it still performs a measurement of whether the photon travels along that path (a negative-result measurement, in this case), and therefore still guarantees th ...
THE QUANTUM BEATING AND ITS NUMERICAL SIMULATION
... measuring the strength of the symmetry breaking non-linear term, above which the beating period goes to infinity meaning that the beating phenomenon is suppressed. In this paper we present a different model of a similar physical situation. We consider a hamiltonian with two concentrated non-linear a ...
... measuring the strength of the symmetry breaking non-linear term, above which the beating period goes to infinity meaning that the beating phenomenon is suppressed. In this paper we present a different model of a similar physical situation. We consider a hamiltonian with two concentrated non-linear a ...
Spontaneous emission of an excited two
... In a preceding paper [5], two of us with other coworkers restudied this problem by a totally different approach. The stochastic quantum trajectory formulation [6] is applied for this investigation, and the non-Markovian correction to the decay of upper-level population is taken into account by introd ...
... In a preceding paper [5], two of us with other coworkers restudied this problem by a totally different approach. The stochastic quantum trajectory formulation [6] is applied for this investigation, and the non-Markovian correction to the decay of upper-level population is taken into account by introd ...
Classical Cryptographic Protocols in a Quantum World
... a subprotocol. As in the classical case, our ZKAoK protocol is an important building block in designing general SFE protocols. The main idea behind our construction is to have the prover and verifier first execute a weak coin-flipping protocol to generate a public key for a special type of encryptio ...
... a subprotocol. As in the classical case, our ZKAoK protocol is an important building block in designing general SFE protocols. The main idea behind our construction is to have the prover and verifier first execute a weak coin-flipping protocol to generate a public key for a special type of encryptio ...
Reading list for Advanced Philosophy of Physics: the
... aware of: the list errs towards a non-historical approach. The review article by Uffink, below, is a good starting point for those who want to engage with the historical development of the subject.) Whenever I put more than a few readings, I have picked out a few “starting points” or “core readings” ...
... aware of: the list errs towards a non-historical approach. The review article by Uffink, below, is a good starting point for those who want to engage with the historical development of the subject.) Whenever I put more than a few readings, I have picked out a few “starting points” or “core readings” ...
Composing Quantum Protocols in a Classical Environment
... and subsequently been refined for the case of quantum multi-party computation in [26]. In [3,27], strong security definitions for general quantum protocols were proposed by translating Canetti’s universal-composability framework and Backes, Pfitzmann and Waidner’s reactive-simulatability model, respect ...
... and subsequently been refined for the case of quantum multi-party computation in [26]. In [3,27], strong security definitions for general quantum protocols were proposed by translating Canetti’s universal-composability framework and Backes, Pfitzmann and Waidner’s reactive-simulatability model, respect ...
q-Deformed bosonic Newton oscillators: Algebra and
... In this work, we discussed both the quantum algebraic and the thermostatistical properties of a system of the bosonic Newton oscillators (Algin and Arslan, 2008). Starting with a q-deformed Bose-Einstein distribution function, several low-temperature thermodynamical functions via the grand partition ...
... In this work, we discussed both the quantum algebraic and the thermostatistical properties of a system of the bosonic Newton oscillators (Algin and Arslan, 2008). Starting with a q-deformed Bose-Einstein distribution function, several low-temperature thermodynamical functions via the grand partition ...
A minus sign that used to annoy me but now I know why it is there
... This expository article begins by briefly explaining two constructions of the Jones polynomial (neither of which is Jones’ original construction [Jon]). The first is the skein-theoretic construction using the Kauffman bracket [Kau]. The second is as a Uq (sl2 ) quantum group link invariant. We then ...
... This expository article begins by briefly explaining two constructions of the Jones polynomial (neither of which is Jones’ original construction [Jon]). The first is the skein-theoretic construction using the Kauffman bracket [Kau]. The second is as a Uq (sl2 ) quantum group link invariant. We then ...
F1 In the Bohr model, the quantum number n gives the orbital
... This energy is emitted as a quantum of electromagnetic radiation whose frequency, f, is given by the Planck–Einstein formula: ∆E = hf. Therefore the frequency is: 10 × 1.6 × 10 −19 J f = = 2. 4 × 1015 Hz 6.6 × 10 −34 s ...
... This energy is emitted as a quantum of electromagnetic radiation whose frequency, f, is given by the Planck–Einstein formula: ∆E = hf. Therefore the frequency is: 10 × 1.6 × 10 −19 J f = = 2. 4 × 1015 Hz 6.6 × 10 −34 s ...
Searches for FCNC Decays Bs(d) → μ+μ
... Dark Matter? Astronomical observations of indicate that there is more matter than we see ...
... Dark Matter? Astronomical observations of indicate that there is more matter than we see ...
Physics 452 - BYU Physics and Astronomy
... Scattering Partial wave analysis Develop the solution in terms of spherical harmonics, solution to a ...
... Scattering Partial wave analysis Develop the solution in terms of spherical harmonics, solution to a ...
Monday - AQIS 2016
... has been proposed and demonstrated with two photons from spontaneous parametric down-conversion (SPDC) process [1], huge varieties of experiments based on the HOM interference revealed fundamental properties in quantum physics, especially in quantum optics, and its applications are widely spreading ...
... has been proposed and demonstrated with two photons from spontaneous parametric down-conversion (SPDC) process [1], huge varieties of experiments based on the HOM interference revealed fundamental properties in quantum physics, especially in quantum optics, and its applications are widely spreading ...
Lesson 2
... Quantum Chemistry is indeed pretty complicated (and we have not even explained about Spin and Pauli Conditions). Fortunately the Quantum Chemists have provided excellent software for the rest of us to use • The quantum chemists have developed efficient software for many of these approximate ways of ...
... Quantum Chemistry is indeed pretty complicated (and we have not even explained about Spin and Pauli Conditions). Fortunately the Quantum Chemists have provided excellent software for the rest of us to use • The quantum chemists have developed efficient software for many of these approximate ways of ...
