Effect of different filling tendencies on the spatial quantum Zeno effect
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-27605-9
Abstract: The quantum Zeno effect is deeply related to the quantum measurement process and thus studies of it may help shed light on the hitherto mysterious measurement process in quantum mechanics. Recently, the spatial quantum Zeno… read more here.
Keywords: quantum; zeno effect; effect; spatial quantum ... See more keywords
Eluding Zeno effect via dephasing and detuning
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad7cdb
Abstract: We analyze some variants of the Zeno effect in which the frequent observation of the population of an intermediate state does not prevent the transition of the system from the initial state to a certain… read more here.
Keywords: eluding zeno; zeno effect; effect via; via dephasing ... See more keywords
Maximizing information obtainable by quantum sensors through the quantum Zeno effect
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.22.034058
Abstract: Efficient quantum sensing technologies rely on precise control of quantum sensors, particularly two-level systems or qubits, to optimize estimation processes. We here exploit the Quantum Zeno Effect (QZE) as a tool for maximizing information obtainable… read more here.
Keywords: information; zeno effect; maximizing information; quantum sensors ... See more keywords
Entanglement-Enhanced Quantum Metrology in Colored Noise by Quantum Zeno Effect.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.070502
Abstract: In open quantum systems, the precision of metrology inevitably suffers from the noise. In Markovian open quantum dynamics, the precision can not be improved by using entangled probes although the measurement time is effectively shortened.… read more here.
Keywords: quantum zeno; zeno effect; quantum metrology; metrology ... See more keywords
Generation of polarization entanglement via the quantum Zeno effect.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.464550
Abstract: The quantum Zeno effect reveals that continuous observation of a quantum system can significantly alter its evolution. Here, we present a method for establishing polarization entanglement between two initially unentangled photons in coupled waveguides via… read more here.
Keywords: zeno effect; quantum zeno; polarization entanglement; quantum ... See more keywords
Why Is the Universe Not Frozen by the Quantum Zeno Effect?
Sign Up to like & getrecommendations! Published in 2024 at "Entropy"
DOI: 10.3390/e27060652
Abstract: We built a discrete model that simulates the ubiquitous competition between the free internal evolution of a two-level system and the decoherence induced by the interaction with its surrounding environment. It is aimed at being… read more here.
Keywords: effect; zeno effect; universe frozen; decoherence ... See more keywords