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Spin squeezing

Spin squeezing is a quantum process that decreases the variance of one of the angular momentum quadratures below the standard quantum limit, at the expense of increasing variance in another, in an ensemble of particles with spin. This is achieved by somehow entangling the individual spin states within the ensemble.The quantum states obtained are called…

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Creating large spin squeezing

Evanescent fieldBirefringenceOptical depthCooperativityElectric field
6 related topics

Mathematical definition

Levi-Cevita symbolHeisenberg uncertainty
2 related topics

Relations to quantum entanglement

Multipartite entanglement
1 related topics

Experiments with atomic ensembles

Bose-Einstein Condensates
1 related topics

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Mathematical definition

Relations to quantum entanglement

Experiments with atomic ensembles

Creating large spin squeezing

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Spin squeezing

Nodes20
Edges19
Triples35
Avg. degree1.9
Density0.1
Components1

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Spin squeezing

Top relations

related to Creating large spin squeezing · 10
Spin squeezing → But, By, Cavities, Experiments, Faraday, For, Gaussian, Spin, This, To
related to Experiments with atomic ensembles · 8
Spin squeezing → BEC, Bose-Einstein Condensates, Cold, Experiments, Hence, In, Simultaneous, Spin
related to Spin Squeezing Parameter · 6
Spin squeezing → Delta, For, Heisenberg, However, In, The
related to Generalized spin squeezing · 4
Spin squeezing → Apart, For, In, Some
related to Relations to quantum entanglement · 3
Spin squeezing → If, It, Spin
is a · 1
Spin squeezing → quantum process that decreases the variance of one of the angular momentum quadratures below the standard quantum limit

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Important terminology

spin squeezing displaystyle quantum states frac variance delta particles phase one limit squeezed ensemble uncertainty heisenberg state using entanglement experiments

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Spin squeezingis aquantum process that decreases the variance of one of the angular momentum quadratures below the standard quantum limit0.90text
biologyinstance ofIn fields0.80text
where samples may be sensitive to total illuminationinstance ofIn fields0.80text
approaching the Heisenberg limit could provide a pathway toward resolving previously inaccessible tissue structures.Another approach to minimizing phase variance in interferometers involves the simultaneous estimation of multiple phasesinstance ofIn fields0.80text
Spin squeezingrelated to Creating large spin squeezingExperiments0.60section
Spin squeezingrelated to Creating large spin squeezingGaussian0.60section
Spin squeezingrelated to Creating large spin squeezingTo0.60section
Spin squeezingrelated to Creating large spin squeezingCavities0.60section
Spin squeezingrelated to Creating large spin squeezingFor0.60section
Spin squeezingrelated to Creating large spin squeezingSpin0.60section
Spin squeezingrelated to Creating large spin squeezingFaraday0.60section
Spin squeezingrelated to Creating large spin squeezingBy0.60section

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