Results 51 to 60 of about 668,121 (290)
Efficient Quantum Measurement Engines
Physical Review Letters, 2018 5 pages, 2 ...
Elouard, Cyril, Jordan, Andrew N.
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
New Journal of Physics, 2023 We numerically investigate both the streaking time delay and the oscillation amplitude of the momentum shift of the photoelectron and justify them physically by developing a classical model based on the weak field approximation.
Shahab Ullah Khan +5 more
doaj +1 more source
Super quantum discord for X-type states
, 2014 Weak measurement is a new way to manipulate and control quantum systems. Different from projection measurement, weak measurement only makes a small change in status.
Fei, Shaoming +4 more
core +1 more source
Undecidability and the problem of outcomes in quantum measurements [PDF]
, 2009 We argue that it is fundamentally impossible to recover information about quantum superpositions when a system has interacted with a sufficiently large number of degrees of freedom of the environment.
Gambini, Rodolfo +2 more
core +4 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Quantum FrontiersBi4Br4 is a material rich in intriguing topological properties. Monolayer Bi4Br4 film exhibits helical edge states characteristic of a quantum spin Hall insulator, while bulk Bi4Br4 represents a higher-order topological insulator with hinge states ...
Shiqi Xu +10 more
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Third Harmonic Generation in Thin NbOI2 and TaOI2
NanomaterialsThe niobium oxide dihalides have recently been identified as a new class of van der Waals materials exhibiting exceptionally large second-order nonlinear optical responses and robust in-plane ferroelectricity.
Tianhong Tang +10 more
doaj +1 more source
Advanced quantum noise correlations
New Journal of Physics, 2014 We use the quantum correlations of twin beams of light to investigate the fundamental addition of noise when one of the beams propagates through a fast-light medium based on phase-insensitive gain.
Ulrich Vogl +6 more
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IEEE Transactions on Information TheoryMulti-source-extractors are functions that extract uniform randomness from multiple (weak) sources of randomness. Quantum multi-source-extractors were considered by Kasher and Kempe (for the quantum-independent-adversary and the quantum-bounded-storage-adversary), Chung, Li and Wu (for the general-entangled-adversary) and Arnon-Friedman, Portmann and ...
Divesh Aggarwal +3 more
openaire +3 more sources