Reaching the quantum projection noise limit
A gravitational wave detector operating beyond the quantum shot-noise limit: Squeezed light in application
... Prominent sources of GWs are coalescing neutron star and black hole binaries, supernovae, and the big bang [3]. The detection of GWs with a high signal-to-noise ratio will open a completely new window to our ...
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Quantum noise limited interferometry
... intensity noise is suppressed), for d ifferen t levels of electronic noise at the receiver, an d for a signal corresponding to 0shot calculated in equation ...electronic noise rem ains the dom inant ...
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Shot noise of a quantum shuttle
... shot noise in quantum nanoelectromechanical ...a quantum shuttle, and the zero-frequency noise, measured by the Fano factor F, is ...the quantum limit, confirming that shuttling ...
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SNR to Success Rate: Reaching the Limit of Non-Profiling DPA
... In conclusion, we can say that CPA performs better on the output of OF when the number of power traces is sufficiently large. But, it performs worse when the number of power traces is less due to erroneous estimation of ...
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Limit of Privacy and Quantum Cryptography Bhavesh Prajapati
... of quantum cryptography in ...photons reaching a recipient and how they were ...while quantum cryptography depends on basic rules of physics and not on processing power of ...
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Energetic Quantum Limit in Large-Scale Interferometers
... A new method of extracting information from a gravitational-wave antenna was proposed in the article [12]. Instead of measuring the time phase shift of an output optical wave, it was suggested to detect directly the ...
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Quantum Dynamics in Various Noise Scenarios
... the projection operator technique and anti-chronological time-ordering [7, 10]; after all, any formulation of a gen- eral exact master equation should be mathematically equivalent to any other ...open ...
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Reaching for the quantum limits in the simultaneous estimation of phase and phase diffusion
... – quantum or ...analytical quantum limits associated with the si- multaneous local estimation of phase and phase diffusion within the quantum Cram´er-Rao bound framework in the regimes of large and ...
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Quantum search with hybrid adiabatic–quantum-walk algorithms and realistic noise.
... the limit of very high decoherence we are in a quantum Zeno effect regime which keeps the search in the initial superpo- sition over all possible ...
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Quantum search with hybrid adiabatic-quantum-walk algorithms and realistic noise
... the limit of very high decoherence we are in a quantum Zeno effect regime which keeps the search in the initial superpo- sition over all possible ...
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Quantum Radiation Pressure Noise: Exposing the Quantum Mechanics of Optomechanical Interactions
... cooling limit as such, and quantifying the relationship between rotational and vibrational atomic energy to the atomic states population, is still under ...
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Noise-resilient variational hybrid quantum-classical optimization
... (standard quantum limit) [16, ...the noise strength, with first one increasing and the second one decreasing, as shown in ...that noise does actually ...
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Quantum spatial search on graphs subject to dynamical noise
... address quantum spatial search on graphs and its implementation by continuous-time quantum walks in the presence of dynamical ...optimal quantum speedup in the latter, in the computational ...
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Classical limit and quantum logic
... and quantum systems, and we discuss the principal difference between them: the distributive ...classical limit from a logical point of ...classical limit in terms of the Schr¨ odinger picture is ...
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Quantum shot noise
... wire. At Iow currents, the black curve shows the noise satu- rate at the level set by the temperature of 0.3 K. Otherwise, the linear relation between noise power and current is the sign[r] ...
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The Classical Limit of the Quantum Kepler Problem
... that quantum mechanics is applicable in every scale of nature, and that the macroscopic world is a consequence of its asymptotic behavior in the high energy ...periodic quantum systems, it is far from the ...
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Revisiting a Limit on Efficient Quantum Computation
... by quantum analogues of these ...the quantum models offer an advantage over classical mod- els, and therefore more practical quantum algorithms that outperform classical algorithms are likely to ...
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Reaching the Debt Limit: Background and Potential Effects on Government Operations
... debt limit to spending cuts, changes to the budget process, or instructions on how to deal with the payment of obligations if the debt limit is ...debt limit should be opposed “unless Congress first ...
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Linguistic Interpretation of Quantum Mechanics; Projection Postulate
... of quantum information science, recently I proposed the linguistic in- terpretation of quantum mechanics, which was characterized as the linguistic turn of the Copen- hagen interpretation of quantum ...
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Speckle disturbance limit in laser-based cinema projection systems
... In a multi-disciplinary effort, we investigate the level of speckle that can be tolerated in a laser cinema projector based on a quality of experience experiment with movie clips shown to a test audience in a real-life ...
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